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1.25"2"EOS APS-CEOS XLEOS R XLSony alpha 7Nikon XLNikon Z XL31mm36mm50mmM5250 x 50mm² square, unmounted
Astronomik MaxFR HA 6nm Narrowband Filter
$299.95 – $759.95
Enhance your astrophotography with the Astronomik MaxFR HA 6nm Narrowband Filter. Capture stunning, detailed images of hydrogen-alpha-rich celestial objects, while effectively blocking unwanted light pollution. This high-quality filter offers a...
1.25"2"EOS APS-CEOS XLEOS R XLSony alpha 7Nikon XLNikon Z XL31mm36mm50mmM5250 x 50mm² square, unmounted
Astronomik MaxFR OIII 6nm Narrowband Filter
$299.95 – $739.95
Enhance your astrophotography with the Astronomik MaxFR OIII 6nm Narrowband Filter. Designed for maximum contrast and clarity, this advanced filter isolates the OIII wavelength, allowing your telescope to capture stunning...
Altair ULTRA 3nm HSO Narrowband Filter SET 2" CERTIFIED
$1,099.99
Enhance your astrophotography with the Altair ULTRA 3nm HSO Narrowband Filter SET 2" CERTIFIED. Capture stunning high-resolution images of hydrogen, sulfur, and oxygen emission nebulae with precision and clarity. Elevate...
Svbony SV227 5nm Filter 2" Narrowband Filters(Choose Band)
$289.99
Svbony SV227 5nm Narrowband 2" Filters (Choose Band: H-Alpha, OIII, or SII) The Svbony SV227 5nm Narrowband 2" Filters are essential for astrophotographers seeking to enhance contrast and detail in...
Altair 2" DualBand 4nm COMBO(2 Filters)
$1,049.99
Altair Dual-Band ULTRA Oiii / Sii narrowband filter with extremely tight 4nm FWHM Bandpass. This filter is designed to be the perfect complement to the Altair 4nm Ha Oiii filter....
Altair Astro 115mm Aperture TRIBAND D-ERF (120mm filter with housing cell)
$649.99
Altair Astro 115mm Aperture TRIBAND D-ERF (120mm Filter with Housing Cell) Comprehensive Solar Protection: Specifically designed to safeguard your telescope and solar imaging equipment from excessive heat during solar observation...
Altair Astro 115mm Aperture Hydrogen Alpha D-ERF (120mm filter with housing cell)
$529.00
Altair 115mm Aperture Hydrogen Alpha D-ERF Solar Filter Advanced Solar Protection: The Altair Dichroic Solar Energy Rejection Filter (D-ERF) is designed to protect telescopes and solar imaging equipment from excessive...
Altair Astro 160mm TRIBAND D-ERF Solar Energy Rejection Filter (Hydrogen Alpha plus CaK CaH)
$1,419.99
Altair Astro 160mm TRIBAND D-ERF Solar Energy Rejection Filter Advanced Solar Protection: Designed to protect telescopes and solar imaging equipment from excessive heat build-up, specifically when using Daystar Hydrogen Alpha...
Celestron Narrowband Hα-Hβ-OIII Imaging Filter, RASA 8
$329.00
Capture the stunning beauty of emission nebulae with the Celestron Narrowband Hα-Hβ-OIII Imaging Filter, tailor-made for the 8” Rowe-Ackermann Schmidt Astrograph (RASA). This filter is an essential tool for...
IDAS NB2 filter
$149.00
Enhance your astrophotography with the Astro Hutech IDAS NBZ filter 2". Reduce light pollution and achieve stunning, clear night sky images. Perfect for capturing the wonders of the universe. Improve...
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 Cell31mm36mm50mmM49M5227mm, unmounted42mm, unmounted50 x 50mm² square, unmounted
Astronomik HA 12nm Narrowband Filter
$139.95 – $359.95
Enhance your astrophotography with the Astronomik H-alpha 12nm filter. Capture stunning, detailed images of hydrogen-rich nebulae by isolating the deep-red H-alpha wavelength. This narrowband filter effectively blocks light pollution and...
1.25"2"EOS APS-CEOS XLEOS R XLEOS MSony alpha 7Nikon XLNikon Z XLPentax K-1T-Mount (M42x0,75)31mm36mm50mmM49M5227mm, unmounted42mm, unmounted50 x 50mm² square, unmounted
Astronomik SII 6nm Narrowband Filter
$219.95 – $569.95
Enhance your astrophotography with the Astronomik SII 6nm Narrowband Filter. Designed to isolate Sulfur II emissions, this high-quality filter allows you to capture stunning nebula details even in light-polluted areas....