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Antlia Filters Quad Band Anti-Light Pollution Filters
$217.80
Unleash the Night Sky's Brilliance with the Antlia Quad Band Anti-Light Pollution Filter Say goodbye to light pollution and hello to stunning astrophotography with the Antlia Quad Band Anti-Light Pollution...
Antlia Filters H-Alpha 3nm Pro
$280.50 – $825.00
Antlia Filters H-Alpha 3nm Pro: Precision Imaging for Deep Sky Astrophotography The Antlia H-alpha 3nm Pro is a premium narrowband filter designed for astrophotography, offering unparalleled clarity and contrast...
Player One Astronomy IR685 Filter 1.25"
$28.00
Player One S series filter using high quality optical glass substrate and multi-layer composite coating technology, which has excellent optical performance in astrophotography. 1.25inch IR685nm pass filter（Seeing improving filter）...
Altair 1.25 DualBand Sii/Oiii 6nm Filter
$169.99
Get the Bundle with 2 filters HERE Advanced Dual-Band Filter Technology: The Altair Dual-Band ULTRA Sii/Oii is a cutting-edge narrowband filter with a tight 6nm FWHM Bandpass, designed for enhancing...
Player One Astronomy Anti-Halo Pro Dual Band Narrowband Filter 2"
$499.00
Introducing the Player One Astronomy Anti-Halo Pro Narrowband Filter 2" – Your Gateway to Crystal Clear Celestial Views Unlock the secrets of the cosmos with the Player One Astronomy Anti-Halo...
Astronomik Deep-Sky RGB Filter
$119.95 – $259.95
Enhance your astrophotography with the Astronomik Deep-Sky RGB Filter. Crafted to reveal vibrant colors and intricate details in celestial objects, this premium filter optimizes the capture of red, green, and...
Antlia Filters 7nm Prime Narrowband Filters ( 36mm unmounted)
$173.80
Antlia Filters 7nm Prime Narrowband Filters (36mm): Precision Imaging for Astrophotography The Antlia Filters 7nm Prime Narrowband Filters in 36mm size are expertly crafted for astrophotography, offering unmatched quality and...
Player One Astronomy ERF Filter 1.25"
$49.00
The Player One S series filter uses high quality optical glass and multi-layer composite coating technology, which results in excellent optical performance in astrophotography. 1.25inch ERF filter ( Energy rejection...
Altair Astro 2" DualBand 3.5 nm Ha/Oiii with test report
$519.99
Altair 3.5nm DualBand Ha-OIII ULTRA Filter (with Individual Spectrographic Test Report) Beat city glow and moonlight: ultra-narrow 3.5nm FWHM windows isolate H-alpha (656.3 nm) and OIII (500.7 nm) so emission...
Altair 2nm G-Band Solar Contrast Filter - 1.25" 430.3nm
$219.99
IMPORTANT SAFETY INFORMATION: DO NOT USE THIS FILTER FOR DIRECT SOLAR OBSERVATION! Must be used together with a professional solar filter film or glass type, or Hershel Wedge with Max. 0.024%...
Altair ColourPRO 2" LRGB Filter Set R1
$309.99
Altair ColourPRO 2" LRGB Filter Set R1 Purpose-built for monochrome CMOS/CCD astrophotography: balanced LRGB passbands deliver vivid, accurate color with maximum signal efficiency Individually verified: each filter ships with its...