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Antlia Filters LRGBR+ Dark Series
$550.00 – $748.00
Antlia Filters LRGBR+ Dark Series: Advanced Full-Spectrum Imaging for Deep Sky The Antlia LRGBR+ Dark series filters set a new standard in deep sky astrophotography. These premium filters extend across...
Antlia Filters OIII 2.5nm Ultra
$485.93 – $649.00
Antlia Filters OIII 2.5nm Ultra: Precision Narrowband for Deep Sky Excellence The Antlia OIII 2.5nm Ultra series stands at the forefront of narrowband filter technology, tailored for the discerning astrophotographer...
Antlia Filters SII 2.5nm Ultra
$485.93 – $649.00
Elevate Your Astrophotography with Antlia Filters SII 2.5nm Ultra Unlock the universe's brilliance with the Antlia SHO 2.5nm Ultra series filters, meticulously crafted from quartz glass and precision-coated to...
Celestron Variable Polarizer, 1.25"
$42.95
Celestron Variable Polarizer, 1.25": Tailor Your Celestial Views Customizable Brightness Control: Adjust light transmission from 1% to 40% for tailored viewing. Ideal for Bright Celestial Objects: Perfect for observing...
90mm100mm110mm120mm130mm140mm150mm160mm170mm180mm190mm200mm210mm220mm230mm243mm280mm310mm324mm355mm409mm455mm
Daystar Filters White Light SolarLite Poly solar filters
$59.00 – $179.00
Our solar filters for telescopes, cameras, and binoculars offer a balanced blend of durability and affordability. They feature a metal ring for durability and are constructed using Thousand Oaks' Solarlite...
Sightron LPS-C1 2" Filter
$189.00
The Sightron LPS-C1 Filter is a high-quality optical accessory designed to enhance your astrophotography and stargazing experiences. Crafted with precision and advanced technology, this filter effectively reduces light pollution, allowing...
1.25"2"EOS APS-CEOS APS-C XTEOS XLEOS R XLEOS MSony alpha 7Nikon XLNikon Z XLPentax K-1T-Mount (M42x0,75)SC Rear Cell31mm36mm50mmm49m52M55M58M62M67M72M7727mm, unmounted42mm, unmounted50 x 50mm² square, unmounted
Astronomik UV/IR Block L2
$65.95 – $319.95
Enhance your astrophotography with the Astronomik UV/IR Block L1 Filter - your ultimate solution for crystal-clear celestial imaging. Specially crafted to banish unwanted ultraviolet and infrared wavelengths, this premium filter...
1.25"2"EOS APS-CEOS APS-C XTEOS XLEOS R XLEOS MSony alpha 7Nikon XLNikon Z XLPentax K-1T-Mount (M42x0,75)SC Rear Cell31mm36mm50mmm49m52M55M58M62M67M72M7727mm, unmounted42mm, unmounted50 x 50mm² square, unmounted
Astronomik UV/IR Block L1 Filter
$69.95 – $329.95
Enhance your astrophotography with the Astronomik UV/IR Block L1 Filter - your ultimate solution for crystal-clear celestial imaging. Specially crafted to banish unwanted ultraviolet and infrared wavelengths, this premium filter...
IDAS Dusk till Dawn (DTD) Filter
$218.00 – $261.00
IDAS Dusk Till Dawn (DTD) Filter: Your All-Night Imaging AllyFrom twilight to deep night, the IDAS Dusk Till Dawn (DTD) filter is engineered to maximize your imaging time while minimizing...
Starfield Optics 1.25 Dark Filter
$27.99
The Starfield Optics 1.25 Dark Filter is an essential tool for astrophotographers and amateur astronomers who use cameras without built-in mechanical shutters. This completely opaque filter is designed to generate...
100-109mm tube OD or 80mm ERFfits 80-89mm tube OD or 63mm ERFfits 90-99mm tube ODfits 110-119mm tube OD or 90mm ERFfits 120-129mm tube OD or 100mm ERFfits 130-139mm tube ODfits 150-159mm tube OD or 130mm ERFfits 160-169mm tube ODfits 170-179mm tube OD or 150mm ERFfits 190-209mm tube OD
Daystar Filters FlatCap Imaging Diffusers
$69.00 – $95.00
Product Name: DayStar Imaging FlatCap. Function: Serves as a Gaussian diffuser for taking flat field reference images with telescopes. Key Feature: Temporarily mounts over the telescope's front end, effectively blurring...