Telescope Filter offers in October 2026

Svbony UV/IR Cut Filter Telescope Filters, 1.25" Telescope Accessories | for Planetary and Moon Observation,Astrophotography with DSLR Cameras, CCD/CMOS Camera Imaging, Blocks UV and IR Wavelengths

Svbony UV/IR cut block filter is suitable for digital camera; CCD camera and network cameras and telescopes and all digital imaging products UV/IR cut filters use the latest coating technology to provide the best filtration quality and longevity; UV/IR telescope filter; in addition to filtering ultraviolet light; but also filter infrared; UV/IR cut blocks UV and IR band light in mixed light sources UV/IR light pollution filters feature low reflective multilayer coating; ion-free and parallel substrates to ensure high transmittance of light passing through; reduce light pollution and increase image contrast This Svbony filter can be combined with any other filter to provide the clearest image; for moon and planetary observations or astronomical photography Svbony UV/IR cut filter with standard 1.25 inch filter threads for 1.25" telescope eyepieces and other telescope accessories; when using plastic boxes; please keep it clean and hygienic to avoid stained filters

£ 16.99 free delivery

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Celestron 94303 1.25 inch Eyepiece & Filter Kit - Includes 14 pieces in Metal Foam-Lined Carry Case, Silver

5 SUPERIOR-GRADE PLOSSL EYEPIECES: Our Celestron Accessory Kit includes five Plossl telescope eyepieces, ranging from low to high power: 32mm, 17mm, 13mm, 8mm, and 6mm. Each eyepiece features a four-element design with a 52-degree field of view

£ 249.00 free delivery

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Svbony UHC Filter 1.25", Light Pollution High Contrast Telescope Filter | for Celestial Observations Astrophotography Urban/Suburban Stargazing, Reduce City Light Pollution, Enhanced Contrast

The filter is suitable for observing weak and low contrast deep objects.

£ 29.99 free delivery

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Absolute Eclipse Solar Filter Sheet 100 x 100 mm for Telescopes, Binoculars & Cameras - DIY Solar Film for Sun, Sunspot & Eclipse Viewing, OD 5.6, ISO 12312-2 Tested

DIY solar filter for any optics - cut this aluminised solar film to size and fit it over the front of a telescope, binoculars, spotting scope or camera lens, for safe direct viewing and photography of the Sun, sunspots, planetary transits and solar eclipses, at a fraction of the cost of a ready-made filter Optical density OD 5.6 or higher - the film transmits no more than 0.00023 percent of visible light, blocking over 99.9997 percent of sunlight along with harmful ultraviolet and infrared, and shows a sharp natural orange solar disc with crisp sunspot detail Independently tested film - the solar filter material has been tested to EN ISO 12312-2:2015 by ICS Laboratories, an ISO/IEC 17025 accredited laboratory, for light transmittance, uniformity and material quality Three sizes, cut to fit - supplied as a flat square sheet in 100, 150 and 210 mm, measure your instrument aperture and trim the film leaving at least 10 mm of overlap on every side Fit it the right way - the silver reflective side faces the Sun and the black side faces your instrument, the filter must always be the first element in front of the objective and never behind the eyepiece, each Absolute Eclipse pack holds one sheet with printed instructions

£ 18.85 free delivery

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Svbony SV260 2'' Telescope Filter, OD4 Multi-bandpass Star Filed Filter | for Galaxies Emission Reflection Nebulae Suburban Deep Sky Photography,Light Pollution Suppression,Over 90%Peak Transmittance

More than 90% peak transmittance; multi-bandpass filter minimizes light loss; accurately restoring the true colors of celestial bodies; offers fuller colors; enhancing your star observation experience by providing richer hues Max OD4 cut-off depth; astrophotography filters effectively block out unnecessary light; and provide stronger light pollution suppression; while capturing multi-band wavelengths; suiting for photographing colorful celestial bodies Product specifications; 2" dimension; 90% peak transmittance; OD4 cut-off depth; M48*0.75 thread; 2 mm substrate thickness; 44 mm clear aperture; 60/40 surface quality; λ/2 surface parallelism; and 300-1000 nm wavelength working range 300-1000 nm wavelength working range; multi-bandpass filter effectively combats light pollution; providing a broader coverage area Product details; multi-bandpass starfield filter features a metal edge; filter gear; and filter mount; all designed to enhance durability; fit; and overall quality in photography Unnecessary light; SV260 filters out the unnecessary light from artificial lightin; including mercury vapor lamps; both high & low-pressure sodium vapor lights; and the unwanted natural light caused by neutral oxygen emission in our atmosphere (i.e. skyglow) Wide compatibility; compatible with astrophotography systems; such as SV209 (not included); SV550 (not included); SV226 (not included); SV405CC (not included); making it suitable for galaxy reflection nebula photography

£ 107.79 free delivery

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12% discount

RASTKY Professional Grade Telescope Moon Filter Kit with Eye Comfort Light Reduction, 6 Pcs 1.25 Inch Telescope Filters Set for Extended Viewing Sessions, Ideal for Beginners to Experts

[ENHANCE LUNAR VIEWING] Observe the moon's surface with reduced and true colors using this ND filter kit. [COMFORTABLE VIEWING EXPERIENCE] ND4 and ND16 filters protect night for extended sessions without eye strain. [HIGH CLARITY IMAGES] Professional grade acrylic lenses with multi coatings deliver clear, high contrast images for visual and photographic use. [EASY INSTALLATION] Simply plug and play on all standard 1.25 inch telescope eyepieces across major brands. [IMPROVE PHOTOGRAPHY] Minimize reflections and enhance three dimensional texture for capturing realistic lunar images and observations.

£ 34.42 ~~£ 39.09~~

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6 Pcs 1.25 Inch Moon Filters, Colorful Telescope Filter Set with Shockproof Storage Box - Compatible with Telescopes and Eyepieces

【The Purpose of Color Filters 1】 Light purple: Reduces glare when observing the moon. Yellow: In sharp contrast to the blue features of Jupiter and Saturn. Can be used to increase the contrast of moon features.

£ 24.20 free delivery

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Neewer 1.25 inches Telescope Filter CPL Filter 5 Color Filters Set(Red Orange Yellow Green Blue) Eyepieces Filters for Enhancing Definition and Resolution in Lunar Planetary Observation

PLEASE NOTE: The telescope is not included.

£ 30.99 free delivery

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8"x8" Solar Filter Sheet for Telescopes, Binoculars and Cameras

Black polymer is the most common filtering material for observing sunspots and granulation, through telescopes and binoculars.

£ 22.00 free delivery

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Svbony SV220 Telescope Filter, SII & OIII, 7nm Dual-Band 2" Nebula Filter | for Emission Nebulae, Enables Full Frame Imaging, OD5 Cut-Off Depth, Reduce Light Pollution, not for Visual Observation

Average cut-off depth ≥OD5: Svbony SV220 SII and O-III 2-Inch Filter aggressively blocks light pollution and stray illumination; while transmitting the key SII and OIII signals from nebulae; dramatic leap in contrast and color purity in your images Precision 7nm bandpass: Svbony SV220 SII and O-III Filter can unlocks the SII (672nm) and OIII (500.7nm) emission lines while rejecting the broad spectrum of background light; it delivers exceptional contrast and cuts through light pollution Superior brightness and clarity: with ≥88% peak transmission at SII and OIII; Light Pollution Filter ensures maximum light throughput; boosting brightness; enhancing nebula contrast; and capturing intricate emission details even under urban skies Fits your gear; expands your possibilities: with its universal M48x0.75mm thread; the 7nm Dual Narrowband Filter effortlessly integrates into most 2-inch setups; connecting directly between your camera and telescope for unparalleled convenience Simplify OSC imaging; Telescope Filter is engineered for One-Shot-Color cameras; capturing SII and OIII in one go to achieve a rich SHO palette—no filter swaps needed; It's the ideal tool for high-contrast deep-sky imaging from light-polluted skies Full-frame optimized performance: with a 44mm clear aperture; the SV220 Galaxy Nebula Filter ensures uniform illumination across full-frame sensors; eliminating vignetting and delivering edge-to-edge clarity for detailed astrophotography Optimized for astrophotography: for optimal performance; use the Svbony SV220 Light Pollution Filter with optical systems faster than f/4; Please note it is not designed for visual observation

£ 154.99 free delivery

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Svbony SV220 Telescope Filter, H-Alpha & OIII, 3nm Dual-Band 2" Filter | for Astrophotography, OD5 Cutoff Technology, Minimal Halo Imaging, Full-Frame Compatible Design, 6061T Aluminium Construction

Average OD5 cuttoff tech: the ultra narrow bandpass filter covers 300-1050nm with average OD5 cutoff; reducing transmittance to 0.001%; effectively suppressing stray light and improving the signal-to-noise ratio for clearer images Minimal halo coating design: the 3nm H-Alpha and O-III Narrowband Filter features a minimal halo coating that reduces glare; ensuring sharp; detailed imaging of celestial objects with enhanced contrast; color accuracy; and reduced light pollution Full-frame compatible design: the 2" light pollution filter; compatible with mainstream astronomical camera sensors; offers clear images; helps minimize vignetting in wide‐angle lenses; Ultra-wide-angle shooting captures nebulae and galaxies in full view (suitable for 2 inches) 85%+ transmission rate: the SV220 3nm H-Alpha and O-III Narrowband Filter offers high contrast and detailed imaging; enabling fast capture of deep-sky objects even in heavily light-polluted cities The 2-inch: ultra narrowband filter has a thread specification of M48×0.75 and a barrel size of Φ50.8×7 mm

£ 237.99 free delivery

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Neewer 1.25" Telescope Eyepiece Set (10 Pack) - 5 Planetary Color Filters, 2 Variable Polarizing Filters, UHC, Lunar & Starglow, 13% Lunar for Starry Sky Moon Observation

【5 Planetary Color Filters】 5 planetary filters in red, orange, yellow, green, and blue reveal details, emphasize features, and sharpen the contrast of Mercury, Mars, Venus, Jupiter, Saturn, Moon, and other celestial objects 【Variable Polarizing Filters】 Two rotating variable polarizing filters change light transmission from 40% to 1%. They reduce reflection and glare, darken the sky background, and boost visual contrasts to make planets and stars stand out.

£ 49.99 free delivery

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Svbony SV226 Telescope Filter Drawer M42-M48, with 1.25'' and 2" Holder | for Deep Sky Astrophotography with Magnetic Closure, Dual Filter, CNC Anti-Light Leakage Design, not Compatible with SV238

Double pair of magnets; compared with traditional screw rotation; magnet has stronger adsorption force; which is convenient for you to install and use Svbony SV226 telescope filter drawer M48-M42 cannot be used in conjunction with Svbony SV238 OAG(off-axis guider) Two filter holders; standard 1.25" and 2" filter holder; plug and play; reducing repeated disassembly and installation steps in a dark environment Compatible with 1.25”&2” filter installation; existing 1.25" and 2" filters can also be used; for beginners of photography; save the budget for changing filter sizes CNC integrated molding; the advanced processing can assure the quality; provide more accurate; consistent results; you can use it with confidence Lock screw; the locking function is helpful on adjusting the tension to eliminate the gap; which is a double insurance for you M42-M48 adapter; camera side thread is male; filter mounts thread is female; you can use the adapter to coonect cameras of different specifications Filter drawer thickness; the thickness is related to back focal length; back intercept affects the quality of imaging; it limits the use of accessories and optical path length Use with telescope; connect the telescope to the focal reducer and drawer filter; then connect the adapter to the camera

£ 55.99 free delivery

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Celestron EclipSmart 8" Solar Safe Eclipse Telescope Filter – ISO Compliant | ISO 12312-2 Compliant, 8" Schmidt-Cassegrain/EdgeHD Compatible, Observe Eclipses & Sunspots, Secure Fit, Natural Orange Tint

ISO-CERTIFIED SOLAR TELESCOPE FILTER: Certified to comply with the ISO 12312-2 international safety standard for filters for direct viewing of eclipses or the Sun.

£ 79.00 free delivery

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SVBONY SV227 2" SHO Telescope Filter Set, Narrowband Filter Kit, SII H-Alpha OIII 5nm Narrow-Band Filters, Reduce Light Pollution, 3Pcs Set for Emission Nebula Planetary Nebulae Astrophotography

SV227 2" Narrow-Band Filter is specifically designed for use with monochrome cameras in astrophotography; it effectively isolates the emission lines of certain celestial objects; enhancing image detail and contrast to make features more pronounced SII, H-Alpha, and OIII filters are narrowband filters commonly used in astrophotography and observations to capture specific emission lines from celestial objects Each filter of the SII, H-Alpha, OIII is individually tested and scanned to ensure that the quality meets the performance parameters Conventional narrowband filters cause a heavy loss in transmission due to the strong center wavelength (CWL)-shift; our filter can guarantee transmittance 2 inch mounted; the filter can thread directly into the 2 inch barrel of your telescope eyepiece In astrophotography and observation; using a combination of SII; H-Alpha; and OIII narrowband filters can provide a comprehensive and visually appealing representation of celestial objects

£ 167.78 free delivery

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Svbony Telescope Filter UV/IR Cut, 2" Blocking Luminance Filter Telescope | MC Improve Image Sharpness Control Star Bloat, Eyepiece Filters for Color CMOS and CCD Cameras Astrophotography

Svbony UV/IR filter is an abbreviation of ultraviolet and infrared cut off filter;fit for planetary photography with CCD camera web cameras digital cameras and telescope Svbony UV/IR filter complete blocking of the infrared and ultraviolet light for increasing sharpness in lunar and planetary photography; also can protect the camera sensor from dust UV/IR filter filter has low reflective multilayer coating that ensure a high transmission rate of lights allowed to pass through UV/IR filter with standard 2in M48X0.75mm filter threads for 2"eyepieces and other telescope accessories Striate-free and plane-parallel substrate;durable and no deformation;a plastic case with high pressure EVA case lining is convenient to carry and store

£ 29.99 free delivery

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Moon Filter 1.25inch Telescope Filter Set with Yellow Orange Red Green Blue Purple 6 Color, Aluminum Telescope Eyepiece Filter with Storage Box, Moon & Sky-Glow Filter for Planetary Observation, 6PCS

RUNOLIG

£ 19.99 free delivery

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Celestron EclipSmart 6" Solar Safe Eclipse Telescope Filter – ISO Compliant | ISO 12312-2 Compliant, 6" Schmidt-Cassegrain Compatible, Observe Eclipses & Sunspots, Secure Fit, Natural Orange Tint

ISO-CERTIFIED SOLAR TELESCOPE FILTER: Certified to comply with the ISO 12312-2 international safety standard for filters for direct viewing of eclipses or the Sun.

£ 50.29 free delivery

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SVBONY SV220 Telescope Filter, 2 inches Dual-Band Nebula Filter, H-Alpha and O-III Narrowband Filter for One-Shot Color Cameras, Light Pollution Filter for Astrophotography

Reduce stray light; SV220 telescope filter can enhance contrast when imaging emission nebulae; separate the emission of nebulae into H-Alpha (red) and OIII (green-blue) SV220 dual-band filter helps astronomy enthusiasts to perform deep sky photography in urban areas with serious stray light or under a full moon Easy to use; dual-band filters can capture large-size full-color images in a single exposure; reduce the cumbersomeness and difficulty of post-processing for users Standard 2-inch size; the filter is suitable for SVBONY astronomical cameras and astronomical telescopes with 2-inch interfaces and other accessories

£ 98.93 free delivery

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Svbony SV240 Multi-Bandpass Photographic Filters, 2" Telescope Filters | for Nebulae Galaxies Deep Sky Urban, NIR Near-infrared Light Pollution Filter,≥OD4 Ha, OIII, and H-Beta >90% Transmittance

Blocking ≥OD4; the ability of this pollution filter for astrophotography in the city to isolate the light pollution band allows it to be used in Bortle 1-8 urban; use this get clearer and higher contrast astrophotography in urban without going to remote places Compatible with almost all astrophotography systems; SV240 multi-bandpass filters broad bandpass allows it to cope with faster optics up to the f/2 focal ratio and well-behave Variety of photoing objectives without multiple filters; resolve the problem that traditional filters are not suitable for photoing galaxies and star clusters; SV240 multi-bandpass filter can photo almost all deep sky objects High transmittance; the >90% transmittance in core wavelength of Ha; OIII; H-Beta; more objects for your astrophotography by using this multi-bandpass filter Multi-bandpass filters; without multiple filters' combination for colorful images; rich color in your lens 60+80 coatings; has coated with buffer layer; waterproof layer; adhesive layer; multi-layer system; etc; refined coating process makes the multi-narrowband filters improve the image signal-to-noise ratio and contrast while maintaining good color balance Resistant of Bortle 8; the multi-narrowband filters can be resistant from Bortle 1 to Bortle 8 cities; suitable for almost all urban 300-1100 mm working wavelength; the wider coverage of this multi-narrowband filter allows it to have a strong ability to tack light pollution Multiple combinations; there are many combinations of the multi-narrowband filters and astrophotography systems; for example; F9381A+W9161A+W9184A+W9191A+F9198F FWHM; 24 nm; 20 nm; 115 nm; the wide wavelength and high transmittance of this multi-bandpass filters in Ha; OIII; H-Beta wavelength helps the colorful image photoing

£ 103.59 free delivery

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Telescope Film Solar Filter, Adjustable PET Sun Solar Telescope Filter for 44 to 70mm Objective, Sunshine Reduction, Solar Filter Film Sheet for Astronomical Telescopes

FITS SIZE: Filter outer diameter: 76mm / 3in. Supported objective size range: 44 to 70mm / 1.7 to 2.8in. Aperture: 60mm / 2.4in. Screws: M5 16mm.

£ 20.50 free delivery

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Celestron Neutral Density 1.25" Telescope Eyepiece Filter | 13% Transmission Telescope Filter to Cut Glare on the Moon, Venus, Double Stars, Improved Viewing Comfort, Natural Color

LOW LIGHT TRANSMISSION: This filter only allows 13% of the telescope’s light to reach the eyepiece

£ 20.87 free delivery

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9% discount

Astromania 1.25-Inch Specialized Planetary Imaging Filter Set - 3-Piece (UV, IR, CH4) - Enhances Astrophotos

This set of three imaging filters includes the most vital filters for optimizing monochrome planetary portraits; includes an ultraviolet "UV" filter; infrared "IR" filter; and methane "CH4" filter Ultraviolet "UV" filter enhances details of atmospheric structures: The included ultraviolet "UV" short pass filter transmits light wavelengths between 300nm and 400nm; while blocking all wavelengths above 300nm and below 400nm Improve Clarity: The infrared "IR" long pass filter transmits light with wavelengths of 650 nm and above; used for high-contrast imaging of the Moon and planets; the infrared filter also provides excellent image steadiness when seeing conditions are poor Methane "CH4" filter boosts contrast and reveals high altitude atmospheric features: The narrowband methane "CH4" filter transmits the specific methane wavelength of 890nm with a 10nm bandwidth; while blocking all other wavelengths Includes protective plastic case with die-cut foam insert; since each included filter passes wavelengths outside of the visible spectrum; they are intended for imaging use only; a monochrome astrophotography camera is required when using this filter set

£ 64.11 ~~£ 70.45~~

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Svbony SV220 Astro Dual Narrowband Filter, 2" 7nm H-Alpha OIII Filter | for Urban Astrophotography, Photograph Nebulae from Light, Polluted Cities to Dark Sites, H-Alpha 656nm + OIII 500nm

7nm Hα OIII Filter; the 7nm bandwidth means it allows the nebulae' s emissions such as Hα and OIII to pass the filter; filter out most of the effects of artificial light and natural light source For color CMOS and CCD camera; SV220 dual narrowband filter allows for the capture of full color images in a single exposure; lowering the threshold for astronomy photography and reducing the difficulty and tedium of post processing; most useful for One Shot Color cameras Strong suitability; dual narrowband design makes it possible for astronomy enthusiasts' deep sky imaging in light polluted city; no need to drive out into the wilderness to find a suitable location for photographing Optical density 5; OD5 on unwanted visual wavelengths adds signal to noise ratio; average over 90% peak transmittance makes your view of deep sky more clear Blocks artificial light; it also blocks artificial light from mercury vapor lamps high and low pressure sodium vapor lights and unwanted natural light caused by the emission of neutral oxygen in our atmosphere Multi Resistant Coated; strong resistance to stains water and scratches; effective in extending the life of the filter Not a great fit for fast telescopes; the dual band OSC Filter paired with the fast telescopes caused band shift thus clipping the Hα data; not fit for the observation of galaxy reflection nebula and the sun

£ 149.99 free delivery

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Absolute Eclipse Solar Filter Sheet 210 x 210 mm for Telescopes, Binoculars & Cameras - DIY Solar Film for Sun, Sunspot & Eclipse Viewing, OD 5.6, ISO 12312-2 Tested

DIY solar filter for any optics - cut this aluminised solar film to size and fit it over the front of a telescope, binoculars, spotting scope or camera lens, for safe direct viewing and photography of the Sun, sunspots, planetary transits and solar eclipses, at a fraction of the cost of a ready-made filter Optical density OD 5.6 or higher - the film transmits no more than 0.00023 percent of visible light, blocking over 99.9997 percent of sunlight along with harmful ultraviolet and infrared, and shows a sharp natural orange solar disc with crisp sunspot detail Independently tested film - the solar filter material has been tested to EN ISO 12312-2:2015 by ICS Laboratories, an ISO/IEC 17025 accredited laboratory, for light transmittance, uniformity and material quality Three sizes, cut to fit - supplied as a flat square sheet in 100, 150 and 210 mm, measure your instrument aperture and trim the film leaving at least 10 mm of overlap on every side Fit it the right way - the silver reflective side faces the Sun and the black side faces your instrument, the filter must always be the first element in front of the objective and never behind the eyepiece, each Absolute Eclipse pack holds one sheet with printed instructions

£ 21.45 free delivery

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Svbony SV220 Telescope Filter Astrophotography Camera for Nebula | 7Nm Dual‑Band SII & OIII Filter, 1.25" Nebula Filter, 88% Peak Transmission OD5 Cut‑Off Depth for Imaging Nebulae

Average cut-off depth ≥OD5: SVBONY SV220 SII and O-III 1.25-Inch Filter blocks over 99.999% of unwanted light; eliminating skyglow and stray illumination for ultra-clean data capture and vivid; accurate nebula emission details Precision 7nm bandwidth: the SV220 1.25-Inch Telescope Filter features a precise 7nm bandwidth; isolating SII (672nm) and OIII (500.7nm) lines; reducing background light; and revealing nebular details with high contrast even under light-polluted skies Peak transmission ≥88% for brighter imaging: 1.25-Inch Telescope Filter delivers 88%+ transmission at SII and OIII; maximizing light; enhancing nebula contrast; revealing fine structures; ideal for one-shot color cameras in light-polluted skies M28.5×0.6mm universal thread: Narrowband Filter compatible with a wide range of telescopes and optical systems; ideal for deep-sky imaging and capturing emission nebulae with enhanced contrast and detail Optimized for OSC cameras: the SV220 1.25-Inch Telescope Filter captures SII and OIII lines precisely; avoids multiple filter swaps; enables SHO color balance; preserves nebular details; ideal for deep-sky imaging in light-polluted skies 26mm effective aperture: the SVBONY SV220 SII and O-III Filter features a 26mm clear aperture; suitable for small and medium-sized sensors; ensuring full light transmission and optimal imaging performance Optical systems from > f/4: SV220 1.25-Inch Telescope Filter is not suitable for visual observation and not designed for imaging; recommended for optical systems from > f/4

£ 94.99 free delivery

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Telescope Eyepiece Filter Kit with Aluminum Alloy Lenses - Color Filters Set for Moon & Planets Observation - Compatible with 1.25 Inch / 31.7mm Telescopes

【Optical Glass & Aluminium Alloy】Made of high quality aluminum alloy and optical glass, this product is sturdy and durable.It can reduce eye strain and improve contrast and detail of the planet. 【Inch Thread Telescope Compatibility】- Comes with general standard inch thread (Fine Thread), suitable for most telescopes.

£ 19.19 free delivery

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Svbony SV240 1.25" Telescope Multi-Narrowband Filter, NIR Near-Infrared Light Pollution Filter, Telescope Accessories for Nebulae Galaxies Deep Sky Urban Astrophotography and Visual observation

Blocking ≥OD4: Ideal for imaging a wide range of deep sky objects; including galaxies; reflection nebulae; emission nebulae; and star clusters; under skies ranging from Bortle 1 to Bortle 8 Multi-narrowband design: allows for effective astrophotography even in heavy light pollution or moonlit conditions Enables full-color imaging with One-Shot Color (OSC) cameras: without the need for multiple filters or combining separate exposures High transmittance: key emission lines (Ha; OIII; H-Beta) in the visible spectrum significantly boosts signal-to-noise ratio and image contrast NIR passband: allows imaging of deep sky objects that are otherwise inaccessible without infrared-capable filters 1.25": for nebulae galaxies deep sky urban astrophotography and visual observation

£ 109.99 free delivery

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Celestron 94306 PowerSeeker Telescope Accessory Kit - Includes 2X 1.25 Kellner Eyepieces, 3 coloured Telescope Filters, and Cleaning Cloth

SEVEN PIECE KIT: Enhances your Celestron PowerSeeker, or almost any other telescope

£ 49.99 free delivery

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Telescope Filter, 1.25 Variable Polarizing Filter for Telescopes & Eyepiece, Adjustable 1-80% Light Transmission, Increasing Contrast, for Moon, Double Star Viewing

PREMIUM MATERIALS AND CRAFTSMANSHIP: This CPL filter is made of anodized aluminum frame, precisely ground and highly polished to ensure durability.

£ 17.82 free delivery

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6 pcs 1.25inch Colorful Telescope Filter Kit with Storage Box for Telescopes Eyepieces Astronomical Telescope Accessories Color Filter Moon Nebula Filter Filter

Telescope eyepiece filter kit,This set contains 6 different color filters, each with its own function, can meet your different needs.

£ 26.55 free delivery

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Svbony SV220 Telescope Filter, H-Alpha & OIII, 3nm Dual-Band 1.25" Filter | for Deep Sky Astrophotography, OD5 Cutoff Technology, 85%+ Transmission Rate, 6061T Aluminium Construction

Average OD5 cuttoff tech: the ultra narrow bandpass filter covers 300-1050nm with average OD5 cutoff; reducing transmittance to 0.001%; effectively suppressing stray light and improving the signal-to-noise ratio for clearer images Minimal halo coating design: the 3nm H-Alpha and O-III Narrowband Filter features a minimal halo coating that reduces glare; ensuring sharp; detailed imaging of celestial objects with enhanced contrast; color accuracy; and reduced light pollution 85%+ transmission rate: the SV220 3nm H-Alpha and O-III Narrowband Filter offers high contrast and detailed imaging; enabling fast capture of deep-sky objects even in heavily light-polluted cities 1.25 inch Ultra narrowband filter: has a thread specification of M28.5×0.6 and a barrel size of Φ31.75×7 mm

£ 129.99 free delivery

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13% discount

Celestron Lunar and Planetary Telescope Filter Set – Fits 1.25" Eyepieces | Enhance Lunar & Planetary Detail, 4 Stackable Colored Filters, Durable Aluminum Housings, Protective Storage Case

VERSATILE: All of the planetary filters included in the celestron lunar and planetary filter set can be used on any 1.25 inch eyepiece with the proper filter threads

£ 39.00 ~~£ 44.99~~

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Thousand Oaks Optical BP-12 12 inchx12 inch Solar Filter Sheet for Telescopes, Binoculars and Cameras

Measures 12" x 12" Make your own solar filter for camera, telescope, finder, binoculars or pocket Eclipse Viewer (Size shown in images is 8.5 x 11 inches); Solar image is orange; Made in USA Black polymer is the most commonly used filter material to observe sunspots and granulation through telescopes and binoculars; compatible solar yellow-orange, the same density image with opening of everything, and flat surface compared to other thin film filters that have wrinkles and creases; (sheet is shipped in cardboard and does not include a storage case) Remember, do not see the sun through an unprotected sight block.

£ 29.00 free delivery

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Svbony SV233 Telescope Accessory Kit for Adults, Deluxe Eyepiece Kit | for Visual, 7-21 mm Zoom Eyepiece，3.2 mm 58°, 25 mm, 32mm SPL Eyepiece, 2x Barlow Lens, LRGB, Moon, Variable Polarizer Filter

Svbony SV233 12 piece accessory kit: enhance the performance of your telescope; It includes two high-quality 1.25”astronomical eyepieces; a high-performance 7-21mm zoom eyepiece; a 3.2mm 58° ultra-wide-angle planetarium eyepiece; a 2x Barlow lens for visual or photographic use; LRGB filters; a moon filter; a Variable Polarizer and a Oxford portable cloth bag With the four eyepieces and one barlow lens: you will have a wide range of magnification options Moon filter: the perfect neutral color does not change the natural color of the moon and enhances the contrast between the moon and the planets in the photographic image The 1.25 Inch four color eyepiece filter with M28.5*0.6 thread standard: you can use color filters to accentuate subtle details on planets; comets; and the Moon by selectively increasing contrast between features and markings of different hues The VPL filter is made of high-quality metal frames and optical glass lenses: using the Svbony 1.25 inch VPL filter reduces glare and improves the contrast of the moon; it is also useful for observing super-bright planets and land on sand or snow The carrying case can safely store everything inside with foam lining

£ 139.99 free delivery

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Starboosa Complete Telescope Eyepiece Set - Multi-Coated Optics - 1.25 inch Eyepiece Set with 4mm, 10mm, 20mm Lenses, 5X Barlow Lens, 2 Moon Filters, 2 Polarizing Filters

**Comprehensive Eyepiece Set:** This 1.25-inch (31.7mm) eyepiece set is designed for astronomy professionals and beginners alike.

£ 45.29 free delivery

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K&F CONCEPT 100mm Motion Blur Filter Handheld Creative Special Effect | Optical Glass, Dreamy Prism Ghost Effect for Filmmakers Photographers Vloggers, Camera Lens Filter Nano-B Series FE113

Fantastic Motion Blur Effect: Motion blur filter can provide a unique creative photo experience.

£ 54.99 free delivery

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Celestron Variable Moon Filter for Telescope Eyepieces | Adjustable 1-40% Brightness Control, Enhanced Moon Detail, Reduced Glare, Neutral Color Rendition, Planet Viewing

REDUCED BRIGHTNESS AND GLARE: Improves views of the brightest celestial objects like the moon, Venus and bright double stars.

£ 42.09 free delivery

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Starboosa 1.25" Telescope Eyepiece Filter Set - Enhanced Stargazing Experience with Polarizing and Moon Filters - Aluminum Frames - 4 Filter Set

Elevate Your Stargazing Adventure: Enhance your stargazing experience with our comprehensive filter set, featuring a 1.25" telescope eyepiece polarizing filter and a moon filter.

£ 17.56 free delivery

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Svbony SV226 Telescope Filter Drawer M54-M48, with Two 2” Filter Holders | for Deep Sky and Planet Photography, Dual Magnet Design, CNC Aluminium Construction, Antilight Leakage Design, 20mm Thickness

Dual magnets: the Svbony SV226 M54 Filter Drawer features a dual magnet design; providing double stability to ensure your filters stay securely in place; This innovative design helps prevent accidental drops Two filter holders: with this Svbony SV226 Telescope Filter Drawer; you can swap filters quickly and easily; significantly improving your workflow; No more wasting time during critical moments—just smooth transitions between different filters Effortless filter swaps: Svbony SV226 2-inch Filter Drawer is a must-have accessory for serious stargazers; The filter holder is built for smooth operation and durable performance; freely switch 2-inch astronomical filters to meet observation needs Locking mechanism for light leak prevention: the Svbony SV226 M54 Filter Drawer features a locking screw design that eliminates gaps; ensuring a secure fit for your filters; This locking function prevents light leaks during long exposures CNC crafting: the Svbony SV226 M54 Filter Drawer is crafted using advanced CNC one-piece molding technology; ensuring exceptional strength and durability; giving you a filter drawer that is not only highly functional but built to last 20mm thickness: the Svbony SV226 Telescope Filter Drawer is designed with a 20mm thickness to ensure that your wide-angle field of view remains unobstructed; This thoughtful design prevents any interference with your accessories Effortless storage, seamless access: keep your telescope accessories organized with our plastic storage box; designed to perfectly store your Svbony SV226 Filter Wheel for Telescope and other components

£ 59.99 free delivery

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Absolute Eclipse Solar Filter Sheet 150 x 150 mm for Telescopes, Binoculars & Cameras - DIY Solar Film for Sun, Sunspot & Eclipse Viewing, OD 5.6, ISO 12312-2 Tested

DIY solar filter for any optics - cut this aluminised solar film to size and fit it over the front of a telescope, binoculars, spotting scope or camera lens, for safe direct viewing and photography of the Sun, sunspots, planetary transits and solar eclipses, at a fraction of the cost of a ready-made filter Optical density OD 5.6 or higher - the film transmits no more than 0.00023 percent of visible light, blocking over 99.9997 percent of sunlight along with harmful ultraviolet and infrared, and shows a sharp natural orange solar disc with crisp sunspot detail Independently tested film - the solar filter material has been tested to EN ISO 12312-2:2015 by ICS Laboratories, an ISO/IEC 17025 accredited laboratory, for light transmittance, uniformity and material quality Three sizes, cut to fit - supplied as a flat square sheet in 100, 150 and 210 mm, measure your instrument aperture and trim the film leaving at least 10 mm of overlap on every side Fit it the right way - the silver reflective side faces the Sun and the black side faces your instrument, the filter must always be the first element in front of the objective and never behind the eyepiece, each Absolute Eclipse pack holds one sheet with printed instructions

£ 22.36

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Starboosa 6 PCS 2 inches Telescope Eyepiece Filter Kit - Moon Filter & Five Color Filters - Enhancing Lunar Planetary Vision & reducing Light Pollution - Essential for Astronomical observations

Filters for Telescope 2" Eyepiece Contains 6 filters.Includes 1 Moon Filter, 5 Color Filters 23A Bright Red; 12 Yellow; 82A Bright Blue; 56 Bright Green; 21 Orange. 6 filter uses.

£ 37.75 free delivery

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K&F CONCEPT 49mm Black Diffusion 1/4 Mist Filter Cinematic Soft Glow Effect | Multi-Coated Optical Glass, Softens Skin Dreamy Highlight Bloom for Portraits Video, Camera Lens Filter Nano-K Series FE302

Reduces highlights and lowers glare: Black diffusion 1/4 filter creates a soft quality of light and pastel effect, soften wrinkles and blemishes while maintaining skin tone values.

£ 20.49 free delivery

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Svbony SV220 Telescope Filter, H-Alpha & OIII, 7nm Dual-Band 1.25" Filter | Urban Emission Nebula Imaging, 85% Transmission Rate with OD5, H-Alpha (656nm) and OIII (500nm) Wavelengths

Dual narrowband telescope filter; duo band filter passes light at Hα 656nm and OIII 500nm wavelength; reduce the interference from natural light sources such as moonlight or artificial light pollution 1.25" standard interface; Svbony SV220 can be used with all astronomy cameras and Electronic Filter Wheels or other telescope accessories; help improve the contrast and visibility of deep sky objects such as emission nebulae using a OSC camera Astrophotography; this Svbony filter enhances contrast during visual observation of gaseous and planetary nebulae in all sky conditions; allows high-contrast imaging even in areas with strong light pollution Improving contrast; central wave length reach 500.7nm; an increase in contrast can be perceived as an increase in brightness; SV220 nebula filter makes the contrast of the nebula and sky background increase not the nebula bright Easy to use; SV220 dual-band filter makes it possible to simplify and decrease the difficulty and cumbersomeness of post-processing for users Aluminum alloy rim; SV220 light pollution filter can be fitted to all kinds of astrophotography instruments; with a black matte finish to reduce glare and ghost image Multi Resistant Coated; strong resistance to stains water and scratches; effective in extending the life of the filter

£ 98.99 free delivery

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BRIGHTFUFU Telescope Filter Storage Box Astronomy Aluminum Alloy Silver | Aluminum Alloy, Foams and Iron, Silver Finish, 14.00X8.00X6.50cm/5.50X3.14X2.55in

Core Protection: Keep telescope filters neatly stored in one organised place, helping reduce clutter and making it easier to find the right filter when you need it.

£ 17.49 free delivery

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SVBONY SV139 ND Neutral Density Moon Filter Kit for Telescope Eyepiece Reduce Overall Brightness

The 1.25" Neutral Density Moon filter reduces glare so you can see more lunar detail and surface features with your telescope Metal filter cell threads directly into the 1.25 inch barrel of your telescope eyepiece Useful for different caliber astronomical telescopes through which the light of the Moon can be extremely overwhelming Perfectly neutral color will not alter the natural color of the Moon Extend shooting time;such as wanting to shoot misty flowing water in very bright places; Exposure time can be greatly extended to blur pedestrians or even completely

£ 34.31 free delivery

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Celestron Moon Filter Set – Neutral Density & Sky Glow Filters – Moon Map | Complete Moon Filter Kit with Moon Map, Reduce Glare, Improve Lunar Contrast, Fits 1.25" Telescope Eyepieces

FOUR GREAT MOON FILTERS IN ONE KIT: Everything you’ll ever need for optimal views of the lunar surface

£ 48.95 free delivery

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7% discount

PEC-PAD Lint Free Wipes 4”x4” Non-Abrasive Ultra Soft Cloth for Cleaning Sensitive Surfaces like Camera, Lens, Filters, Film, Scanners, Telescopes, Microscopes, Binoculars. (100 Sheets Per/Pkg)

Extremely strong, lint-free PEC*PADs are so soft and pure (99.999%) it is almost impossible to scratch sensitive surfaces PEC*PADs are so soft they can be safely used to clean all types of sensitive surfaces : scanners, CD's, mirrors, lenses, telescopes etc When PEC*PADs are used with PEC-12, they are ideally suited for cleaning photographic film and print emulsions. Pack of 100

£ 17.59 ~~£ 18.99~~

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Celestron 94307 AstroMaster 8-piece Eyepiece & Filter Accessory Kit - includes two 1.25” Eyepieces, 2x Barlow Lens, Three Filters, Cleaning Cloth and Hard Case, Black

GET MORE ENJOYMENT FROM YOUR TELESCOPE: This economical eight-piece eyepiece and filter accessory kit enhances the performance of your Celestron AstroMaster, or most other telescopes

£ 59.99 free delivery

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Astromania Deluxe Filter 100mm Adjustable Metal Cap for Telescope Tubes with Outer Diameter from 70mm to 92mm Aperture 75mm

A must-have to safely observe the sun without damaging your eyes - optical filter fits snugly over your telescope's aperture to block 99.9% of incoming sunlight.

£ 29.99 free delivery

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UHC Telescope Filter 1.25" Ultra High Contrast Filter‌ with Metal Frame

UHC Telescope filters or light pollution reduction filters are designed to selectively reduce the transmission of certain wavelengths of light;especially those produced by artificial light.

£ 21.99 free delivery

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Svbony SV226 2" Telescope Filter Drawer Holder Telescope Accessory | M48*0.75 Thread, Anti‑Oxidation Design, Replacement Part, Anti‑Light Leakage for Deep Sky Astrophotography

Double pair of magnets; compared with traditional screw rotation; magnet has stronger adsorption force; which is convenient for you to install and use Two filter holders; standard 1.25" and 2" filter holder; plug and play; reducing repeated disassembly and installation steps in a dark environment Compatible with 1.25”&2” filter installation; existing 1.25" and 2" filters can also be used; for beginners of photography; save the budget for changing filter sizes CNC integrated molding; the advanced processing can assure the quality; provide more accurate; consistent results; you can use it with confidence Lock screw; the locking function is helpful on adjusting the tension to eliminate the gap; which is a double insurance for you Matching: applicable to SV226 telescope filter drawer M42-M48; not applicable to SV226 telescope filter drawer M54-M48

£ 21.99 free delivery

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$MEEZAA Telescope, Professional Powerful Telescope for Adults Astronomy Beginners, 90mm Aperture 800mm Refractor Telescopes for Kids with AZ Mount Tripod, Carrying Bag, Phone Adapter and Moon Filter$

MEEZAA Telescope, Professional Powerful Telescope for Adults Astronomy Beginners, 90mm Aperture 800mm Refractor Telescopes for Kids with AZ Mount Tripod, Carrying Bag, Phone Adapter and Moon Filter

Superior Optics (90mm Large Aperture ): The professional powerful telescope for adults astronomy has an 800mm focal length (f/8.88) and 90mm aperture. The 90mm aperture captures more light and brighter pictures. Fully multi-coated optical glass with high-transmission coatings enhances image brightness and clarity.

£ 169.99 free delivery

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Svbony SV220 Telescope Filter, H-Alpha & OIII, 3nm Dual-Band OD5 Bundle with SV260 OD4 Multi-bandpass Star Filed 2" Filter,Telescope Accessory for Astrophotography

Average OD5 cuttoff tech: the ultra narrow bandpass filter covers 300-1050nm with average OD5 cutoff; reducing transmittance to 0.001%; effectively suppressing stray light and improving the signal-to-noise ratio for clearer images Minimal halo coating design: the 3nm H-Alpha and O-III Narrowband Filter features a minimal halo coating that reduces glare; ensuring sharp; detailed imaging of celestial objects with enhanced contrast; color accuracy; and reduced light pollution Full-frame compatible design: the 2" light pollution filter; compatible with mainstream astronomical camera sensors; offers clear images; helps minimize vignetting in wide‐angle lenses; Ultra-wide-angle shooting captures nebulae and galaxies in full view (suitable for 2 inches) More than 90% peak transmittance; multi-bandpass filter minimizes light loss; accurately restoring the true colors of celestial bodies; offers fuller colors; enhancing your star observation experience by providing richer hues Max OD4 cut-off depth; astrophotography filters effectively block out unnecessary light; and provide stronger light pollution suppression; while capturing multi-band wavelengths; suiting for photographing colorful celestial bodies

£ 264.58

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SVBONY SV139 ND Filter Telescope Filter 1.25 inch ND8 Neutral Density Filter for Telescope Eyepiece Reduce Moon Surfaces Overall Brightness

Neutral Density ND Filter; giving great versatility in changing light; reduces the amount of light without effecting color balance; perfectly neutral color will not alter the natural color of the moon High-quality optical lenses; made by completed professional optical glasses; Multi-layer coating; ND8 filter transmits only 12.5% of the incoming light; it has outstanding image sharpness and perfect colour neutrality 1.25'' barrel diameter; metal filter cell threads directly into the 1.25 inch barrel of your telescope eyepiece; useful for different caliber astronomical telescopes through which the light of the moon can be extremely overwhelming Great Filter Frames; Filter Frames made by aluminum alloy; the serrated design of the edge of the frame makes it easy to install;Increase surface durability Extend shooting time; such as wanting to shoot misty flowing water in very bright places; Exposure time can be greatly extended to blur pedestrians or even completely

£ 18.47 free delivery

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$NACATIN 1000mm Focal Length Telescope with Equatorial Mount for Adults, 90mm Aperture Astronomical Refractor with Slow-Motion Controls, Phone Adapter & Moon Filter$

NACATIN 1000mm Focal Length Telescope with Equatorial Mount for Adults, 90mm Aperture Astronomical Refractor with Slow-Motion Controls, Phone Adapter & Moon Filter

PRECISION EQUATORIAL MOUNT: Features a manual equatorial mount for accurate alignment with the celestial pole, allowing you to locate and smoothly track celestial objects using only one axis, perfect for learning and extended observation.

£ 133.99 free delivery

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HWIREUIGT 2X Adjustable Solar Film Objective Lens Cover Filter 86-117mm Frame and Sun Solar Film Astronomical Telescope

Adjustable for different astronomical telescopes; Safe and fast to observe the sun; Internal Diameter: Adjustable 86-117mm use

£ 20.33 free delivery

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Svbony SV555 APO 54mm Astrophotography Telescope for Aldult | Manual Aperture Adjustment, f/4.5 Full Frame, Aluminum Alloy Telescope Body, with EAF Mount Kit, Built-in Flattener

Increased image quality; petzval objective lens structure with triplet lens offers a flatter field of view; and improves assembly efficiency and accuracy; you can get an enhanced image quality even on the edge of star point Clear to shoot; APO astro camera lens supports 44 mm full-frame; which effectively solves edge chromatic aberration problems; you can get a clear photography effect Convenient operation; Svbony SV555 telescope camera lens is equipped with an accessories for EAF (not included EAF) for automatic and accurate focus; you can get an accurate angle to photograph quickly and conveniently Single-speed focus; Svbony SV555 telescope camera lens supports fine adjustment; enabling you to adjust the photography angle accurately for fast shooting Adjustable f22 to f4.5 aperture; professional astronomical photography lens includes a graded adjustment ring and scale; keeping the parameters the same without changing due to accidental touching; increasing the accuracy of shooting Compatibility; Svbony SV555 telescope camera lens features an m48x0.75 filter thread to install the 2" filter; additionally; the V-style & Arca-Swiss quick-release system is compatible; flexible and easy to use; enhancing the efficiency Dual rotate design; lockable 360° rotator and lens tube help you adjust the angle accurately; astrophotography telescope offers a better photography effect to you Svbony

£ 559.99 free delivery

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Celestron 22461 StarSense Explore DX 130 Newtonian Reflector Telescope with Smartphone App-enabled Technology - Black & 94119-A 1.25 inch Moon Filter - Suitable for Lunar Observation

Product 1: HIGH-QUALITY OPTICS: 130mm (5”) Newtonian reflector with highly reflective coatings and enough light gathering ability to view all the best celestial objects Product

£ 411.99

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SVBONY 2" Moon Filter for Telescope, Enhance Lunar Planets Surface Clarity | Standard M48.5x0.75 Threads,Aluminum Alloy Frame,Metal Frame Optical Glass Telescope Filter, for Moon&Planets Observation

SVBONY moon filter is a good all rounder filter suited to many applications;including the observation of the moon and planets;a broad spectrum of light transmission means it does not block as much as a deep sky filter The filter has a mild effect of darkening the background of the night sky so that the fainter objects are more clearly seen contrasted against the blackness of space Effectively filters out selective wavelengths of low pressure sodium and other man made sources typically used in street lighting;give improved definition of the surface of the moon High quality metal construction;it is mounted in a nicely anodized housing and is threaded on both sides for stacking with other filters if necessary Standard filter thread for any 2” telescope eyepiece and other accessory;comes with a plastic box to keep it safe and clean when not in use

£ 26.88 free delivery

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Svbony Telescope Filter 2" UHC Deep Sky Filter for Eyepiece | Aluminum Frame Uhc Filter, Telescope Accessory for Deep Sky Observation & Astronomy

The Svbony 2inch UHC telescope filter is designed to improve the image contrast of observed objects;it can be used not only for celestial observations but for astrophotography 95% transmission of main nebula emission lines and 0.1% transmission of off-band specifically the major emission lines of artificial light pollution;great for city and suburban observation Double sided multi layer coating and the backside increases the broadband penetration film reduces the reflected light and increases the contrast and image sharpness Optical glass lens; Aluminum frame;Precision polished substrate good parallelism and surface precision ensures you used long time Including a sturdy plastic box convenient to carry and storage

£ 59.99

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SVBONY SV240 Telescopic Filter, 2 Inch Multi-Narrowband Galaxy Nebula Filter, Ha OIII H-Beta Universal NIR Near Infrared Light Pollution Filter for Astrophotography

Cut-off depth ≥OD4; highly efficient in blocking urban light pollution or other background light; use this multi-bandpass filter for astrophotography in urban without traveling long distances to the suburbs Compatible with 99% astrophotography systems; if you have different astrophotography systems; no need to prepare dedicated filters; one SV240 can meet your needs due to its high compatibility Photoing more kinds of targets; SV240 multi-narrowband filter select Ha; OIII; H-Beta wavelength effectively can cover almost photoing needs High transmittance; the >90% transmittance in core wavelength of Ha; OIII; H-Beta; more objects for your astrophotography by using this multi-bandpass filter Multi-bandpass filters; without multiple filters' combination for colorful images; rich color in your lens Resistant of BORTLE 8; the multi-narrowband filters can be resistant from Bortle 1 to Bortle 8 cities; suitable for almost all urban 300-1100 mm working wavelength; the wider coverage of this multi-narrowband filter allows it to have a strong ability to tack light pollution Note: Optical filters that use infrared light often cause halos in the NIR region; which are exacerbated by the halos produced by the filter itself

£ 113.38 free delivery

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SVBONY 2 Inch UHC Light Pollution Reduction Filter for Telescope - Enhances Nebula Details, Portable Storage, Optical Glass Substrate, 51g

[Significant Light Damage Suppression Filter] Eliminates harmfullight, including street lights, background lights, landscape lights, and skylight.

£ 37.78 free delivery

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Kueohse Telescope Filter Wheel Metal Filter 5 Positions for Telescope Eyepiece for Astronomical Telescopes 1.25inch

2.The robustly constructed filter wheel is supplied with a eyepiece adaptor, focuser nosepiece, T-2 camera adaptor and locking ring and 42mm metal dust cap 4.The filter wheel can be attached to your focuser either by the supplied nosepiece adaptor or via a T-thread 3..5X0.6 standard filter interface 1.High-quality telescope filter wheel allows you to quickly and easily change 5.The Filter Wheel features a helpful number system that allows you to quickly place the filter of into the light path.

£ 39.89 free delivery

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Celestron 94305 2 inch Eyepiece & Filter Kit, 12 piece - Includes 2" Mirror Diagonal, Diagonal Adapter, 3 x E-lux 2" Eyepieces, 2X Barlow Lens, 5 Coloured Flters and Aluminium Hard Case, Silver

3 SUPERIOR-GRADE E-LUX EYEPIECES: Our Celestron Accessory Kit includes three E-Lux telescope eyepieces, ranging from low to high power: 40mm, 32mm, and 26mm. Each 2" eyepiece features a three-element design with a 56-degree field of view.

£ 351.78 free delivery

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Svbony Telescope Eyepiece 40mm, 1.25 Inches Plossl Eyepiece 40 Degrees | Telescope Accessories, FMC Telescope Lens, with Filter Thread, for Moon Planetary Observation

Compatiblity; Standard 1.25inch eyepiece barrel can fit any telescope with 1.25in interface; M28.5x 0.6 filter thread for 1.25inch filter; 40mmfocal length perfect for observing the moon and the Milky Way Good optical; 4 element in 2 groups high quality optical lenses with FMC film design increases light transmission and provides bright clear image Crisp image; blackened fully threaded barrel design to avoid internal reflection and provide a crisp image; lens edges is blackened to reduce scattering of stray light and maximize contrast Comfortable; foldable rubber eyecups is comfortable for people with or without eyeglasses; 40 degree apparent field of view eyepiece acquiring and centering target objects a breeze Portable and durable; fully metal design is sturdy and solid for using a long time; comes with a plastic case is easy to carry and store

£ 29.99 free delivery

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Remingtape Telescope Filter Wheel Metal Filter 5 Positions for Telescope Eyepiece for Astronomical Telescopes 1.25inch

3..5X0.6 standard filter interface 2.The robustly constructed filter wheel is supplied with a eyepiece adaptor, focuser nosepiece, T-2 camera adaptor and locking ring and 42mm metal dust cap 4.The filter wheel can be attached to your focuser either by the supplied nosepiece adaptor or via a T-thread 1.High-quality telescope filter wheel allows you to quickly and easily change 5.The Filter Wheel features a helpful number system that allows you to quickly place the filter of into the light path.

£ 46.59 free delivery

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Svbony SV231 Color Correction Filter 2" Telescope Filter Accessory | Full Thread Design, Od>4 Improves Contrast & Clarity, Enhances Lunar Crater and Planetary Surface Observation Details

Correct chromatic aberration; telescope filter prevents unwanted color banding in the blue spectral range; minimizes the most harmful blue wavelengths in out-of-focus areas OD>4; the higher the filter cut-off depth; the smaller the noise and the higher the imaging contrast AR anti-reflection coating design; transmittance exceeds 95%; improves the contrast and clarity of fast achromatic telescopes; ensures image quality and brightness; and obtains more observable light Good performance coating; telescope color correction filter has plasma-enhanced dielectric coatings result in hard; scratch-resistant and waterproof filters 300-1200/NM wavelength; effectively blocking light damage and eliminating blue and purple streaks Focus photography; can be used well before the focal point of the optical system; without any loss of sharpness; as a single filter in front of a binocular for a focalphotography with digital cameras Compatiable with SV503; SV48P; the astrophotography filter can compatiable with telescope to realize astronomical observation

£ 49.99 free delivery

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ALSTAR 2" Moon/Skyglow Filter - Enhancing Effect - Astrophotography - Neodymium Glass - Blue, Purple

By rejecting most other light this will cause certain objects to appear more clearly against a blacker background of space Very high light transmission exceeding ninety five percent of that light some the portions of the spectrum; while blocking unwanted skyglow and many street light emissions It enhances contrast of all reddish details and so this filter can also be used for planetary viewing; as well as of blue details The filter is made with a special Neodymium glass that effectively filters out selective wavelengths of low pressure sodium and other man made sources typically used in street lighting The Moon and Skyglow is a multi bandpass filter transmitting a high percentage of light in the visual spectrum

£ 17.44 free delivery

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FANSHINUO Professional Telescopes Sun Film Filter Membrane 80-250mm Solar Film Filter For Sun Observing Enduring

The solar film ensures optimal and durability.

£ 22.99 free delivery

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HOMSFOU Telescope Filter Storage Box Aluminium Alloy Compact Case with Foam for Astronomy Filter Protection and Organisation

Core Protection and Storage: This telescope filter box is crafted with aluminium alloy, foam, and iron materials to securely store and protect multiple telescope filters, ensuring they remain safe even in challenging weather conditions Compact and Portable Design: Featuring a lightweight and compact aluminium case with foam padding, this telescope filter storage box offers easy transportation and convenient storage for astronomy enthusiasts on the go Versatile Usage Scenarios: Suitable for professional stargazing events and casual backyard astronomy sessions, this stylish astronomy filter box combines practicality with a simple, fashionable appearance Organised Filter Capacity: Designed to accommodate multiple filters within one compact telescope filter holder, this storage box allows users to easily organise and access a variety of filters when observing celestial objects Durability and Weather Resistance: Built with robust aluminium alloy and protective foam, this filter box offers reliable durability and protection, making it suitable for outdoor astronomy activities in diverse environments

£ 19.99 free delivery

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Svbony SV231 Color Correction Filter, 1.25 inches Telescope Filter, Moon Filter for Planetary Visual and Astrophotography, Correct Edge Chromatic Aberration to Enhance Clarity and Contrast

Correct chromatic aberration; SV231 telescope filter prevents unwanted color banding in the blue spectral range; minimizes blue wavelengths in out-of-focus areas OD>4; the higher the filter cut-off depth; the smaller the noise and the higher the imaging contrast Full thread design; M28.5×0.6 specification; male thread; strong and durable; supports different types of filters for superimposed use AR anti-reflection coating design; transmittance exceeds 95%; improves the contrast and clarity of fast achromatic telescopes; ensures image quality and brightness; obtains more observable light Good performance coating; telescope color correction filter has plasma-enhanced dielectric coatings result in hard; scratch-resistant and waterproof filters Standard filter size; standard 1.25-inch astronomical filter size specifications; meet the needs of telescopes of different apertures and cameras with different target surfaces 300-1200/NM wavelength; blocking light damage and eliminating blue and purple streaks Focus photography; SV231 color correction filter can be used well before the focal point of the optical system; as a single filter in front of a binocular for focalphotography with digital cameras Compatiable with SV503; SV48P; SV231 astrophotography filter can compatiable with telescope to realize astronomical observation

£ 40.86 free delivery

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starboosa 1.25"" Telescope Eyepiece Polarizing Filter - for Enhanced Stargazing - Aluminum Frame

Elevate Your Stargazing Experience: Enhance your stargazing adventure with our 1.25" telescope eyepiece polarizing filter, delivering clearer and more detailed views.

£ 21.30 free delivery

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Circular Polarizer CPL Telescope Filter, High Transmittance Optical Glass, Compatible with 1.25 Telescope Eyepiece Accessory

1.25 inch circular polarizing filter effectively eliminates reflected light without making these objects appear too bright or blurry Improve the contrast and color saturation of images, especially in natural environments, such as making the sky appear bluer by reducing the polarized light scattered in the sky Aluminum alloy frame, precision ground high-permeability optical glass, with clarity and color fidelity, lightweight and durable, environmentally friendly materials packages Standard thread M28.5 x 0.6 mm, compatible with 1.25 inch telescope eyepieces and cameras Stacked frame structure, filters can be connected in series,threaded rotational docking, easy to use.Very popular accessory for astrophotography

£ 16.43 free delivery

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SVBONY SV164 Telescope Filter Dark Frame Imaging Filter 2 Inch for Astrophotography, Enhancing Effect, Metal

Quickly capture dark frames to optimize photo quality; SV164 filter blocks all light from imaging camera sensors; help remedy camera noise and hot pixels; especially to ensure high-quality pictures in astrophotography High-quality filter; SV164 dark frame imagin filter is made of metal; with black anodizing process on the outside; durable; no need to worry about fading and discoloration High-quality packaging box; the enclosed foam-lined plastic box secures the dark frame imaging filter during transportation and storage Various combinations; for example; the thread of the SV164 dark frame imagin filter can be directly connected to the filter wheel; Allows you to quickly switch between different filters; very convenient International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

£ 27.76 ~~£ 28.41~~

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SVBONY CLS Filter, Broadband Telescope Filter,2 Inch Light Pollution Filter | 0.1% Transmission of Off-band,90% Transmission of Key Nebula WavelengthsSuitable for Deep Sky Visual Astronomical Photography

Evaporation with Ion-assisted deposition coating technology for durability and resistance to scratching;as well as stability on CWL (central wavelength) no deviation affected by temperature change Planetary rotation system offers precision and homogeneity of coatings ensuring high value on transmission of pass band and Optical density of off-band 90% transmission of main nebula emission lines;such as Ha 656nm;OIII 496nm;500nm;SII672nm and H-beta 486nm 0.1% transmission of off-band;specifically the major emission lines of artificial light pollution;such as Na 589nm;Hg 435nmand 578nm Suitable for color CCD cameras and unmodified DSLR Urban optical filter can effectively suppress urban harmful light and improve the contrast of shooting target

£ 47.95 free delivery

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Astromania Telescope Eyepiece 25mm, Wide Angle 58° Planetary Eyepiece 1.25" | Wide-Field Viewing, FMC Coating, Rotated Eyepiece Barrel, Filter Thread, Telescope Accessory for Lunar Star Nebulas Deep Sky

This telescope eyepiece is designed primarily for planetary observation and works beautifully for deep sky objects; Makes it a cost-effective choice for both beginners and experienced astronomers; Plays an ideal astronomy gift for birthdays or Christmas Equipped with rotatable eyepiece barrel and foldable rubber eyecup effectively prevents stray light entering from the side; The lens edges are blackened and internal structure is specially treated to suppress reflections for clean high-contrast views Standard 1.25 inch barrel this eyepiece fits any telescope with 1.25" focuser; Female filter thread also allows to attach telescope filter or other telescope accessories; This planetary eyepiece is a versatile addition to your telescope lens collection With a generous 58 degree apparent field of view this wide angle eyepiece lets you capture more of night sky in a single view; Focal lengths range from 2.5 mm to 25 mm and comfortable 16 mm eye relief delivers sharp detail for astronomical observation Features 5 lens elements in 3 groups with fully multi-coated optical surface that maximizes transmission and contrast; This advanced coating least lateral chromatic aberration and scattering phenomenon for giving you wider and crisp color-accurate views The body is precision-machined from premium aluminum for excellent resistance to wear and tear; It remains lightweight and easy to handle for outdoor astronomy stargazing; Fits neatly into eyepiece case or telescope eyepiece kit for convenient storage Foldable rubber eyecup is adjustable for allowing to find the ideal viewing distance whether or not you wear glasses; The 16 mm eye relief reduces eye strain during long observation sessions for making it a family-friendly choice for astronoical activity This planetary eyepiece is simple to install and works with most refractor reflector and catadioptric telescopes that accept 1.25 inch eyepieces; It is a top pick among telescope accessories and a wonderful gift for any space ent

£ 59.45 free delivery

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SVBONY SV220 Telescope Filter, SII & OIII 7nm Dual-Band 2" Nebula Filter, High Transmission Cut-Off Depth OD5, Enhancing Imaging Contrast, Reduce Light Pollution for Astrophotography

SV220 2'' Dual Narrow bandwidth SII/O-III 7nm narrowband filter properly designed for astrophotography both in light polluted Allows for imaging in bright man-made light pollution and moonlit conditions; Useful for imaging emission nebulae; planetary nebulae and supernova remnants Designed to sharply cut off the inference of artificial light from sodium vapor or mercury vapor street lights and other unwanted disturbance like sky glow Note Recommended for optical systems from > f/4

£ 156.14 free delivery

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Svbony 1.25" Telescope Filter with High Contrast Optical Lens UHC Filter Aluminum Frame Telescope Eyepiece Filter

UHC filters or light pollution reduction filters are designed to selectively reduce the transmission of certain wavelengths of light;especially those produced by artificial light Sky background is darker;and contrast of emission nebulae are noticeably improved;the perfect filter for viewing nebula from light polluted skies;or for boosting the contrast of nebula from dark sky sites Due to its ability to produce exceptionally sharp and clear images;this UHC filter is considered one of the most popular astronomy accessories;it can be used not only for celestial observations but also for astrophotography 1.25'' barrel diameter simply attach to eyepiece cased in a sturdy transparent case;standard filter thread for 1.25" eyepieces and other accessories Optical glass lens;aluminum frame;significantly reduces light pollution;great for city and suburban observation

£ 27.67 free delivery

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Oxxggkao Solar Film Sunspot Filter Telescopes Sun Membrane Accessories Films Enduring Telescopes Sun Membrane Solar Sunspot Accessories

Oxxggkao

£ 32.09

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Neutral Density Filter Kit ND4 ND8 ND16 ND32, 1.25 Inch Moon Filter for Telescope, Reduces Moon Glare and Enhances Lunar Crater Details,Prevent Image Overexposure, 1.25" Telescope Eyepieces Accessory

1.25 inch circular polarizing filter effectively eliminates reflected light without making these objects appear too bright or blurry Improve the contrast and color saturation of images, especially in natural environments, such as making the sky appear bluer by reducing the polarized light scattered in the sky Aluminum alloy frame, precision ground high-permeability optical glass, with clarity and color fidelity, lightweight and durable, environmentally friendly materials packages Standard thread M28.5 x 0.6 mm, compatible with 1.25 inch telescope eyepieces and cameras Stacked frame structure, filters can be connected in series,threaded rotational docking, easy to use.Very popular accessory for astrophotography

£ 28.56 free delivery

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Astromania Telescope Filter Moon Filter 2inch Neutral Color Filter ND96-0.9 | With 13% Transmission, Reduces Moon Glare, Enhances Lunar Crater Detail, For Astronomical Telescopes, Accepts 1.25" Eyepiece

ND96-0.9 neutral density filter allow 13% of visible rays to pass through for reducing glare without affecting color balance; Its neutral color will not alter natural color of moon; Make it ideal for lunar planetary observation and telescope guiding Professional polished optical glasses has been ground and stained throughout the entire glass volume; This telescope moon filter delivers outstanding image sharpness and perfect colour neutrality to provide excellent performance for astronomy enthusiasts Moon filter can be screwed on to virtually any astronomy eyepiece or accessory that has 2 inch filter threads; The 2'' barrel diameter with metal filter threads directly into your telescope eyepiece that suitable for most astronomical telescopes Standard 2 inch female filter thread on the other side so can be stacked with additional filters; This gives great versatility in changing levels – perfect for Moon views planetary observation or combining with color filters for enhanced contrast This lunar filter enhances the contrast of moon and planets in photographic images for helping astrophotographers capture sharp detailed shots without overexposure Especially useful for large aperture telescopes through which the brightness of the Moon can be extremely overwhelming; This ND filter tames the glare to allow comfortable and detailed views of lunar craters maria and bright planets like Jupiter and Venus The filter frame is made of aluminum alloy with a serrated edge design for making installation easy and increasing surface lasting-using; Compact yet rugged; It’s a reliable telescope accessory for years of stargazing and astronomical moon use This neutral density filter helps extend shooting time in very bright places – for example shooting misty flowing water or blurring pedestrians or even completely; A versatile tool for both sky and landscape photography

£ 26.20 free delivery

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Solomark Astronomical Telescope Accessory Kit - Telescope Accessories Case With Plossl Eyepieces Set, Filter Set, 2x Barlow Lens (Beginner Astronomers & Stargazers)

Very nice gift for any telescope users! The nine-piece 1.25 inch astronomy accessory kit let you get the most out and enhances the performance of your telescope. .

£ 78.99

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Svbony SV135 Zoom Telescope Eyepiece 7-21mm FMC 6 Element Astronomy Lens | Planetary Observation, 7-21mm Zoom Eyepiece, FMC 6 Element 4 Group Lens, Durable Metal Telescope Accessory Structure

Zoom eyepiece; Focal length 7mm to 21mm stepless adjustment; Precise and sensitive adjustment of the magnification;fit for observing planetary, nebulae, clusters Crisp image;6-elements in 4 groups and real FMC film increase the transmission of lights;internally blackened eyepiece barrel to avoid internal reflection Comfortable;16.3mm-18mm eye relief fit for those people who wear glasses or not ;40°-57° wide field of view;40° field of view even in 7mm focal range Zoom eyepiece 1.25in;standard 1.25in size fit for any 1.25in telescope and accessories;M28.5x0.6 thread can coonect with any 1.25in filter Portable durable;Package with two covers and package box to protect your eyepiece and convenient to carry and storage

£ 51.99 free delivery

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Telescope Filter 1.25 Inch UV IR Cut Block Filter, Aluminum Alloy Material, Frame Stacking Structure, Multi-Layer Coating Optical Glass, Correct Color cast

1.25 inch circular polarizing filter effectively eliminates reflected light without making these objects appear too bright or blurry Improve the contrast and color saturation of images, especially in natural environments, such as making the sky appear bluer by reducing the polarized light scattered in the sky Aluminum alloy frame, precision ground high-permeability optical glass, with clarity and color fidelity, lightweight and durable, and outer packaging made of environmentally friendly materials Standard 1.25-inch filter, threaded (M28.5 x 0.6), filters can be connected in series to achieve different functions Easy to install: the filter ring can be rotated to adjust the intensity of the polarization effect.Circular polarizers are ideal for use with digital cameras and autofocus lenses

£ 15.57 free delivery

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SVBONY Telescope Filter, 1.25" UV IR Cut Block Filter, Blocks Red Ultraviolet, Multi Coated Infra Keep Planetary Images Sharp, for CCD Digital Telescope Astrophotography

This UV/IR Cut off filter blocks undesirable ultraviolet and infrared rays that may interfere with obtaining the high contrast and quality images possible with a digital sensor It serves as a permanent lens protector;digital imaging with DSLR cameras;CCD cameras;and modified WebCams;or telescope True optical quality glass substrate and coatings achieves greater detail;less chromatic aberration;more natural colors and finer color gradation Combine with any standard 1.25” filter threads for 1.25" eyepieces and other accessories to deliver the sharpest images possible;reducing ghost images caused by IR radiation Comes with a plastic box to keep it safe and clean when not in use;It's a great birthday christmas gift

£ 27.61

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SVBONY SV227 Telescope Filter, 5NM, SHO SII H-Alpha OIII Narrow Band Filter Set for Astronomical CCD Photography for Deep Sky Astrophotography

Filters are used for deep sky astrophotography

£ 155.89 free delivery

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SVBONY SV220 Telescope Filter, H-Alpha & OIII, 3nm Dual-Band 2" Nebula Filter, Cut-Off Depth OD5, Minimal Halo Design, Peak Transmittance 85%, Telescope Accessories for Full-Frame Astrophotography

Full-frame compatible: the full-frame SV220 2" telescope filter is designed to fully leverage the large size of full-frame sensors; Greatly reduces the risk of vignetting in wide‐angle lenses (suitable for 2 inches) Average

£ 258.90 free delivery

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Svbony SV155 1.25" Telescope Filter Set 7pcs Eyepiece Kit | Cpl & 5 Color Filters, Aluminum Alloy Frame, Optical Glass, Improves Contrast & Surface Detail for Planetary Observation

7PCS telescope filter set; includes 5 planetary color filter red orange yellow green blue; CPL filters; Moon filter; Meets you different needs 5 planetary filters in red orange yellow green and blue; Different uniform color and the reflective coating help the light to spread better in various wavelengths; Emphasize features and sharpen the contrast of Mercury Mars Venus Jupiter Saturn Lunar and other celestial objects CPL filter is mainly used for elimination of polarized; Enhances the contrast of the moon and planets in photographic images Moon filter; Cuts down glare and brings out much more surface detail and gives you better contrast; Multi-band pass filter transmitting a high percentage of light in the visual spectrum; Effectively filters out selective wavelengths of low-pressure sodium and other man-made sources Optical glass lens and anti-reflection coated provides clear and sharp image; Lightweight and solid anodized aluminum frame is portable and durable 1.25 inch /31.7mm thread fits for any 1.25" telescopes; Color filters have the grooves needed to be softly screwed into the eyepieces lens and other accessories easily With 7PCS plastic cases; Each filter comes with a plastic case; Easy to store and carry; also prevents dust

£ 45.99

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SVBONY SV115 O-III Filter Narrowband Cuts Light Pollution Filter for Astronomy Telescope (1.25 inch)

The 1.25" O-III filter useful for large aperture telescopes through which the light of the Moon can be extremely overwhelming.

£ 59.00 free delivery

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Svbony SV128 Telescope Filter 1.25", Variable Polarizing Astro Filter | for Moon Observation and Planetary Viewing, 1-40% transmission Variable Light Control, Enhanced Detail Visibility

The Svbony 1.25inch variable polarizing filter acts like a dimmer switch for your telescope; helps to tone down brightness when viewing the Moon and planets to both optimize the view and reduce bright glare Adjust the amount of light transmission from 1% to 4% by rotating the filter housing; the filter will not change the colour of the object being viewed Finer control of the image brightness compared to a standard fixed-transmission telescope filter for optimal performance; reduces brightness of the moon or planets for great clear viewing Fit standard sized 1.25" eyepieces equipped with filter threads; premium quality metal rim and optics glass lens Including a sturdy plastic box easy to carry and store

£ 24.99 free delivery

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SVBONY SV183 Telescope Filter, IR Pass Filter, 1.25 Inch 685nm Reduce The Effects of Seeing for Planetary Photography Contrast Enhancement

SV183 IR Pass 685nm filter; M48*0.75 thread; standard 2 inches can be connected with eyepieces or telescope cameras with the same thread to achieve the purpose of observation or shooting Sturdy standard 1.25-inch filter; SV183 filter measures 1.25 inches and is suitable for standard 1.25-inch equipment Sturdy construction; The filter frame is made of high-grade alumina metal material; which is durable In addition to astronomical uses; the IR-Pass filter can be used for nature photography in the Near-IR; revealing stunning differences in plants; sky; and clouds SV183 filter cell is made of lightweight; strong metal and is CNC machined; sand-blasted; black anodized; The result is a super thin filter cell that will produce a clear aperture of 26mm

£ 29.58 free delivery

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Svbony Telescope Eyepiece 4mm 62° Wide Angle FMC Aspheric Planet Lens | Planetary Observation, 4mm HD Eyepiece with 62° Wide Angle Aspheric Lens, FMC Coated Aluminum Alloy Structure

Eyepiece 4mm; offer high magnifications; look more closely and more detailed at the moon's surface and other planet; see a close-up of a lunar crater Clear image; fully coated eyepiece; increases light transmission for brighter and higher contrast images; give maximum detail and definition across the entire field of view Aspheric lens; eyepiece weighing only 1.48 ounces /0.09 pounds; for lenses with the same refractive index; the 62 degree aspheric eyepiece is thinner and lighter than the spherical eyepiece; mainly designed for moon planet observation; bright celestial observations 1.25 inches interface; 4mm eyepiece with M28.5X0.6mm filter thread; can be used for 1.25 " filter and any 1.25" telescope accessories; use in conjunction with planetary filters to enhance the details of Jupiter, Saturn, Mars and Venus Wide angle eyepiece; 62 degree aspheric lens offers a wide field of view; suitable for daily observation; even after long-term observation without fatigue; anti-lost design; eyepiece interface recess portion can prevent the loss 2.01 inches long; eyepiece length is only 51mm; ideal for eyepiece projection with T-ring adapters and DSLR cameras Excellent workmanship; the eyepiece 4mm with aluminum telescoping tube; long service life; and two dust caps to protect the eyepieces for easy portability and storage

£ 17.99 free delivery

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SVBONY SV220 Telescope Filter, H-Alpha & OIII, 3nm Dual-Band 1.25" Filter | for Deep-Sky Objects Astrophotography, Cut-Off Depth OD5, Minimal Halo Coating Design, Peak Transmittance 85% Nebula Filters

Average OD5: SV220 3nm Dual-Narrowband Filter offers a wide cutoff range of 300-1050nm; its transmittance is as low as 0.001%; effectively suppressing stray light and light pollution; improving signal-to-noise ratio for more detailed images Minimal halo coating design: the 3nm H-Alpha and O-III Narrowband Filter features a minimal halo coating that reduces glare; ensuring sharp; detailed imaging of celestial objects with enhanced contrast; color accuracy; and reduced light pollution 85%+ transmission rate: the SV220 3nm H-Alpha and O-III Narrowband Filter offers high contrast and detailed imaging; enabling fast capture of deep-sky objects even in heavily light-polluted cities

£ 131.71 free delivery

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SVBONY SV131 Plossl Eyepiece, 1.25 Inch 25 mm Telescopic Lens, 4 Elements Design, 48 Degree Field of View, Telescope Eyepiece with Filter Thread

Delivers sharp images, FMC full broadband multi-layer coating, with superior optical performance, Plössl eyepiece, standard Plössl eyepiece structure, 2 sets of 4 optical structures each.

£ 27.49 free delivery

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SVBONY SV183 IR Pass Filter 2 Inch T685nm Telescope Filter | IR Imaging for Sharper Planetary Photos,Enhanced Contrast and Surface Detail, CNC Aluminum Frame,1.25" Thread (M48×0.75)

SV183 IR Pass 685nm filter; M48*0.75 thread; standard 2 inches can be connected with eyepieces or telescope cameras with the same thread to achieve the purpose of observation or shooting Telescope filter cell is made of lightweight; strong metal and is CNC machined; sand-blasted; black anodized; and then laser engraved The IR Pass filter blocks wavelengths below 670nm; reduce the effects of seeing when used in IR-LRGB imaging of the moon and planets Sufficient reduction of seeing effects; heightened contrast; the IR Pass filter can be a great asset for daylight IR-imaging with a digital camera lessening seeing effects and improving contrast when utilized for lunar and planetary imaging The IR Pass 685nm filter is made with high-end glass that has been multi-coated with an ion-assisted deposition technology to ensure scratch resistance and stability on the central wavelength The filter can darkens the twilight sky background; allowing images of moon and planets to be taken at dawn or dusk The IR Pass 685nm filter is presented in a quality filter box; protects the product from damage in transit and facilitates storage when not in use

£ 47.44 free delivery

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Svbony SV226P Telescope Filter Drawer M42-M48, Holder with 1.25'' and 2" | for Nebula Imaging, Long-Exposure Captures, and Multi-filter Workflows, 12 M2.5 Female Threads, for SV238, Anti Light Leaking

Strong OAG support: Svbony SV226P filter drawer uses 12 evenly spaced M2.5 threads for a tight; stable OAG connection; keeping your telescope filter drawer setup solid and aligned Dual-size compatibility: this Svbony SV226P filter holder features a 2-in-1 design that fits both 1.25" and 2" filters; reducing extra purchases and simplifying your telescope accessory setup Stronger magnetic locking: this telescope filter drawer uses an upgraded H-type magnetic structure combined with a side locking screw to keep filters firmly in place; offering tighter fit; stronger hold; and long-term stability Side-lock double security: the Svbony filter drawer features an adjustable side-lock system that removes gaps and prevents slipping; keeping your filters firmly in place with reliable dual protection Versatile telescope compatibility: equipped with M48×0.75 and M28.5×0.6 filter threads; plus M48×0.75 telescope-side threads; this telescope accessories offers flexible; secure connections for a wide range of astrophotography setups Precision CNC build: crafted with one-piece CNC machining; this telescope filter holder delivers exceptional rigidity and precise alignment; ensuring zero light leaks even during long-exposure imaging Streamlined deep-sky imaging setup: combine SV226P filter drawer with the SV545; SV238; SV220 3nm filter; SC571CC main camera; and SV905C guide camera for a clean; efficient workflow;delivering fast captures; stable guiding

£ 55.99 free delivery

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SVBONY SV240 Telescope Filter, 1.25 inch Multi-Narrowband Filter | Increase Contrast, Ha OIII H-Beta, Telescope Accessories for City Astrophotography and Visual Observation

Ideal for imaging a wide range of deep sky objects; including galaxies; reflection nebulae; emission nebulae; and star clusters; under skies ranging from Bortle 1 to Bortle 8 Multi-narrowband design allows for effective astrophotography even in heavy light pollution or moonlit conditions Enables full-color imaging with One-Shot Color (OSC) cameras without the need for multiple filters or combining separate exposures High transmittance of key emission lines (Ha; OIII; H-Beta) in the visible spectrum significantly boosts signal-to-noise ratio and image contrast NIR passband allows imaging of deep sky objects that are otherwise inaccessible without infrared-capable filters

£ 68.09 free delivery

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SVBONY SV128 2" Moon Filter, Multi Coating Optical Glass, Variable Polarizing Telescope Filter, Aluminum Frame Telescope Accessories for Moon Planet Astrophotography&Observation

Consists of two polarizing filters; Rotating one of them allows adjustment of image brightness SV128 Variable Polarizing Telescope Filter prevents overexposure, eliminates reflections glare, and enhances both the contrast and saturation of observed objects Adjust brightness; 2" Moon Filter enables fine-tuned adjustment of light transmittance from 1% to 40%, thereby producing clearer images High-quality materials; Anodized aluminum frame encases the optics glass lens for enhanced sturdiness and service life 2" Moon Filter Specifications; Threaded interface: M48*0.75; Net weight: 28g; Comes with a plastic box

£ 23.26 free delivery

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Svbony SV220 Telescope Filter, H-Alpha & OIII, 3nm Dual-Band 2" Nebula Filter, Bundle with SV226 Telescope Filter Drawer M42-M48, Reduce Light Pollution, for Deep Sky Astrophotography

Average OD5 cuttoff tech: the ultra narrow bandpass filter covers 300-1050nm with average OD5 cutoff; reducing transmittance to 0.001%; effectively suppressing stray light and improving the signal-to-noise ratio for clearer images Minimal halo coating design: the 3nm H-Alpha and O-III Narrowband Filter features a minimal halo coating that reduces glare; ensuring sharp; detailed imaging of celestial objects with enhanced contrast; color accuracy; and reduced light pollution Full-frame compatible design: the 2" light pollution filter; compatible with mainstream astronomical camera sensors; offers clear images; helps minimize vignetting in wide‐angle lenses; Ultra-wide-angle shooting captures nebulae and galaxies in full view (suitable for 2 inches) Double pair of magnets; compared with traditional screw rotation; magnet has stronger adsorption force; which is convenient for you to install and use Two filter holders; standard 1.25" and 2" filter holder; plug and play; reducing repeated disassembly and installation steps in a dark environment

£ 208.72

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Svbony Astronomy Filters for Telescope, 2inches CLS Filter | Light Pollution Filter for Observing Astronomical Photography, for Ccd Cameras and Dslr (2In)

The CLS filter is designed to enhance the transmission of main nebula emission lines at OIII(496nm and 500nm); H-beta (486nm); NII(654nm and 658nm); H-alpha(656nm) as well as SII(672nm); suitable for CCD cameras unmodified DSLR and any 2inch eyepiece Planetary rotation system offers precision and homogeneity of coatings ensuring high value on transmission of pass band and optical density of off band Multi layers anti reflection coating can reduce the reflection and enhance the transmission of lights; Ultra-thin filter cell minimize vignetting by maximize possible Ion-assisted deposition coating technology for durability and scratch resistance; as well as stability on CWL (central wavelength) no deviation affected by temperature change 95% transmission of main nebula emission lines; 0.1% transmission of off band specifically the major emission lines of artificial light pollution

£ 54.99

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SVBONY

The UHC telescope filter is designed to improve the image contrast of observed objects; thanks to its ability to produce exceptionally sharp and clear images, this filter is considered one of the most popular astronomy accessories; it can be used not only for celestial observations but also for astrophotography This light pollution filter only lets light through around the 400nm line.

£ 35.31 free delivery

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Svbony SV139 1.25" Lunar Filter Kit 4PCS Telescope Eyepiece Filter | 25% 12.5% 6.5% 0.1% Transmission Set, Reduces Lunar Surface Brightness, Telescope Accessory for Moon Observation

1.25inch thread fit for any 1.25inch telescope eyepiece and Especially useful for large aperture telescopes Svbony SV139 moon filter kit includes 25% 12.5% 6.5% 0.1% transmission filter that can observe all shapes of the moon 0.6 0.9 1.2 3.0 optical density more highlight surface features and details of the moon at any period Perfectly neutral color not alter the natural color of the moon and provide you a real moon image A sturdy plastic case for this moon filter is convenient to carry and store

£ 38.99

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Svbony Astronomy Filter 2" CLS Light Pollution Filter for Telescope | Telescope Filter for Astronomical Photography, Reduces Light Pollution, Compatible with Ccd Cameras & Dslr 2In

Svbony CLS filter with wider pass band than UHC and hence is more favored when observing under mild to moderate light pollution This telescope filter is aerometal material precise CNC machining sand blasting that is useful and has a nice feel This Svbony filter has a multi layers anti reflection coating and a non-cementing optical substrate coating minimize vignetting by maximize possible This light pollution filter compatible with color CCD cameras and unmodified DSLR Urban optical filter can effectively suppress urban harmful light 95% transmission of main nebula emission lines; 0.1% transmission of off band specifically the major emission lines of artificial light pollution

£ 29.99

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