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User Manuals for Eyepiece FiltersYou have selected the product series Optics - Telescopes - Eyepieces & Accessories - Eyepiece Filters. Now choose the brand, model or product code you are looking for. If it is not available, you can request it from customer support.Manufacturers – select a brand:
Alpine Astronomical - Celestron - Explore Scientific - Farpoint - iOptron - Konus - Levenhuk - Lumicon - Meade - MrStarGuy - Olivon - Others - Vixen Optics
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Levenhuk Ra UHC 2" Filter |
Enjoy improved contrast for deep-sky viewing with the Ra UHC 2" Filter from Levenhuk. This filter suppresses up to 92% of city lights, enhancing night sky contrast in urban areas. In the Box Levenhuk Ra UHC 2" Filter Limited 6-Month Warranty Table of Contents ...
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Levenhuk Ra UHC 1.25" Filter |
Enjoy improved contrast for deep-sky viewing with the Ra UHC 1.25" Filter from Levenhuk. This filter's passband includes the 4861-angstrom hydrogen and 4959/5007 angstrom O-III doublet wavelengths, making it ideal for viewing nebulae. In the Box Levenhuk Ra UHC 1.25" Filter Limited 6-Month Warranty Table of Contents ...
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Vixen Optics 2" StarGuy H-Alpha 7nm |
Enhancing the contrast of nebulae emissions by passing only hydrogen alpha light, the StarGuy H-Alpha 7nm Narrowband Filter from Vixen Optics is compatible with telescopes featuring a 2"-diameter eyepiece. The design of this deep red long pass filter passes a narrow, 7nm band of hydrogen for increased contrast and separation of values. By passing ...
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Lumicon 58mm Infrared Filter |
The Lumicon Infrared 58 mm filter delivers both ultraviolet protection as well as blocking infrared waves beyond 750nm. The 1.25" filters employ industry-standard 1.125" x 42 tpi threads (except for Questar/Brandon, which use a thread pattern unique to Questar). The 48 mm filters employ industry-standard 48 x 0.75 mm threading, which thr...
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Lumicon Infrared 77 mm Filter |
The Lumicon Infrared 77 mm Filter delivers both ultraviolet protection as well as blocking infrared waves beyond 750nm. The 1.25" filters employ industry-standard 1.125" x 42 tpi threads (except for Questar/Brandon, which use a thread pattern unique to Questar). The 48 mm filters employ industry-standard 48 x 0.75 mm threading, which thr...
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Farpoint Ultra High-Contrast Filter |
Designed to provide better nighttime viewing of nebulae through telescopes that take 1.25" diameter eyepieces, the Farpoint Ultra High-Contrast Filter increases views by blocking a majority of the wavelengths that cause light pollution and sky glow in order to produce increased detail. This filter passes the three primary nebula emission line...
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Alpine Astronomical Baader Double-Stacked Solar Continuum |
Ideal for imaging through Cassegrains and achromatic refractor optical tubes (OTAs), the Alpine Astronomical Baader Double-Stacked Solar Continuum Filter improves the contrast and reduces the appearance of atmospheric turbulence during solar photography sessions. It must be used with the included AstroSolar broadband (white-light) ND 3.8 safety so...
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Alpine Astronomical Baader 685nm IR-Pass Filter |
Use the Alpine Astronomical Baader 685nm IR-Pass Filter to enhance the views and images of planets. Utilizing IR Phantom-Group optical multi-coatings, the filter only allows the narrow long deep red 685nm wavelength to pass through to your eye, minimizing the appearance of atmospheric turbulence during planetary viewing and imaging sessions. Views...
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Alpine Astronomical Baader Double Polarizing Filter |
Use the Alpine Astronomical Baader Double Polarizing Filter to eliminate extraneous light and improve contrast during lunar and planetary observations. It is made with standard 2" threads to fit on just about any eyepiece. The filter's double rotating filter cells allow you to precisely adjust the image brightness during lunar, planetary, and sola...
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Alpine Astronomical Baader f 2 High |
Optimized for use on fast astrographs for astrophotography and imaging, the 2" Alpine Astronomical Baader f/2 High Speed Narrowband Imaging Filter Set gives you the three primary filter colors required for building your own composite images of nebulae. Baader f/2 Highspeed H-alpha Filter (2") Optimized for use on fast astrographs for astrophotog...
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| 1 | 2 | 3 ... 19 | | Showing: 1-10 products | Total: 186 products |
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