Visual Filters
Filters
Astronomik UHC Filter
Astronomik UHC Filter You will enjoy using your Astronomik UHC Filter because you will see more stars and more details in deep-sky-objects compared...
View full detailsAntares UHC Filter (UHC)
Antares UHC Filter UHC is a filter that blocks the visual spectrum except for wavelengths between 480nM and 510nM. Often called a Nebular or ALP (a...
View full detailsOptolong UHC Light Pollution Filter
Optolong UHC Light Pollution Filter The UHC (Ultra High Contrast) broadband filter is designed to improve the visibility of various deepsky objects...
View full detailsTele Vue Bandmate Nebustar Type II Filter
Tele Vue Bandmate Nebustar Type II Filter The Tele Vue Bandmate Nebustar Type II Filter is a unique narrowband design specifically for Tele Vue. It...
View full detailsBaader Contrast Booster Filter
4.0 / 5.0
1 Review
Baader Contrast Booster Filter Eliminates the color error of economy refractors. Clearly puts the real quality of the lens on display. Removes the...
View full detailsTele Vue Bandmate OIII Filter
Tele Vue Bandmate OIII Filter The Tele Vue Bandmate OIII Filter passes light from doubly ionized oxygen atoms. As such, it is great for viewing pla...
View full detailsAstronomik OIII Visual Filter
Astronomik OIII Visual Filter From the start, the Astronomik OIII Visual Filter has been very specifically designed for the visual observation of g...
View full detailsCelestron 2" UHC/LPR Filter (94124)
Celestron 2" UHC/LPR Filter Our 2" Light Pollution Reduction (LPR) Filters are designed to selectively reduce the transmission of certain wavelengt...
View full detailsOptolong Moon & Skyglow Filter
Optolong Moon & Skyglow Filter Optolong Moon & Skyglow filter is designed to darken the background sky by blocking light transmission from ...
View full detailsBaader Double Polarizing Filter
Baader Double Polarizing Filter Baader Double Polarizing Filter Screws into 1¼ or 2" eyepieces/threads. The two filters can be rotated relative to ...
View full detailsAntares 1.25" Filter Neutral Density 25% (ND25)
Antares Filter Neutral Density 25% Neutral density filters can reduce brightness across the visual spectrum without losing resolution, enhanci...
View full detailsBaader C2 Swan-Band Filter (15nm) – OIII Parallel (FSWAN)
Baader C2 Swan-Band Filter (15nm) – OIII Parallel Comet filter for the two brightest C2 emission lines at 511 and 514nm (called "Swan-Band") in ...
View full detailsBaader O-III Super-G Filter (9nm) - CMOS Optimized (FOIIISG)
Baader O-III Super-G Filter (9nm) - CMOS Optimized O-III Super-G filter with 9 nm FWHM and a maximum transmission of 97%.For visual and photogra...
View full detailsTele Vue Bandmate H-Beta Filter
Tele Vue Bandmate H-Beta Filter The Tele Vue Bandmate H-Beta Filter passes the aqua colored hydrogen-beta emission lines found in the Horsehead, Ca...
View full detailsThousand Oaks Broadband Light Pollution Reduction Filter - 1.25" (LP125)
Thousand Oaks Broadband Light Pollution Reduction Filter - 1.25" Blocks most man-made light pollution (sky glow) from common sources such as mercu...
View full detailsAstronomik UHC-E Filter
Astronomik UHC-E Filter The Astronomik UHC-E filter is our budget filter for deep-sky observation of emission nebulae and comets under light pollut...
View full detailsCelestron 2" Oxygen III Narrowband Filter (93624)
Celestron 2" Oxygen III Narrowband Filter The 2" OIII narrowband filter isolates just the two doubly-ionized oxygen lines (496 and 501nm lines) emi...
View full detailsCelestron 1.25" UHC/LPR Filter (94123)
Celestron 1.25" UHC/LPR Filter Our 1-1/4" Light Pollution Reduction (LPR) Filters are designed to selectively reduce the transmission of certain wa...
View full detailsOptolong ND3.0 Neutral Density Filter
Optolong ND3.0 Neutral Density Filter Neutral Density (ND) filters are designed to reduce transmission evenly across a portion of a specific spectr...
View full detailsOptolong CLS(City Light Suppression) Broadband Filter
Optolong CLS (City Light Suppression) Broadband Filter 1. Optolong CLS Introduction The CLS (City Light Suppression) broadband filter is designed ...
View full detailsBaader Green Color Filter
Baader Green Color Filter Largest free opening of all color filters on the market to eliminate any vignetting. CNC machined "grip crown" provides ...
View full detailsBaader Dark Blue Color Filter
Baader Dark Blue Color Filter Baader Dark Blue Color Filter is used for visual and photographic planetary observations. It aids in better detection...
View full detailsAstronomik H-Beta Filter
Astronomik H-Beta Filter The Astronomik H-beta is a filter for visual observation, in particular with instruments of larger aperture. It lets the l...
View full detailsAntares Filter 2" Neutral Density 25% (2ND25)
Antares Filter 2" Neutral Density 25% Neutral density filters can reduce brightness across the visual spectrum without losing resolution, enhancin...
View full detailsAntares Filter 2" Neutral Density 13% (2ND13)
Antares Filter 2" Neutral Density 13% Neutral density filters can reduce brightness across the visual spectrum without losing resolution, enhancing...
View full detailsAntares 1.25" Filter Neutral Density 13% (ND13)
Antares Filter Neutral Density 13% Neutral density filters can reduce brightness across the visual spectrum without losing resolution, enhan...
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