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Narrowband Filters

Narrowband Filters from every brand we carry. Part of Filters.

109 products

Showing 1 - 24 of 109 products

Showing 1 - 24 of 109 products
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Optolong Night Sky H-Alpha filterOptolong Night Sky H-Alpha filter
Optolong Filters Optolong Night Sky H-Alpha filter
$110.00 CAD
1.25" OIII filter1.25" OIII filter
Celestron 1.25" OIII filter
$131.00 CAD
Antlia H-Beta & OIII Filter for Visual & Photography - 1.25"Antlia H-Beta & OIII Filter for Visual & Photography - 1.25"
Antlia Filters Antlia H-Beta & OIII Filter for Visual & Photography - 1.25"
$135.00 CAD
Baader O-III (10nm) Visual Nebula FilterBaader O-III (10nm) Visual Nebula Filter
Baader Planetarium Baader O-III (10nm) Visual Nebula Filter
$139.99 CAD
QHYCCD ArIII Argon-III Filter for miniCAM8 CameraQHYCCD ArIII Argon-III Filter for miniCAM8 Camera
QHYCCD QHYCCD ArIII Argon-III Filter for miniCAM8 Camera
$140.00 CAD
Explore Scientific 1.25-inch hydrogen-alpha 12nm narrowband nebula filter shown face on, the coated glass mounted in a black threaded cellAngled view of the Explore Scientific 1.25-inch hydrogen-alpha 12nm nebula filter showing the cell and its 1.25-inch threads
Explore Scientific Explore Scientific 1.25-inch Hydrogen-Alpha 12nm Narrowband Nebula Filter
$225.95 CAD
Optolong Night Sky H-Alpha filter 2"Optolong Night Sky H-Alpha filter 2"
Optolong Filters Optolong Night Sky H-Alpha filter 2"
$165.00 CAD
OXYGEN III NARROWBAND FILTER - 2 IN
Celestron OXYGEN III NARROWBAND FILTER - 2 IN
$173.00 CAD
Explore Scientific 1.25-inch S-II 12nm narrowband nebula filter shown face on, the coated glass held in a black threaded metal cellThe Explore Scientific 1.25-inch S-II 12nm nebula filter viewed from another angle, showing the depth of the mounted cell and its filter threads
Explore Scientific Explore Scientific 1.25-inch Sulphur II 12nm Narrowband Nebula Filter
$225.95 CAD
Oxygen III 2" FilterOxygen III 2" Filter
Explore Scientific Explore Scientific 2-inch Oxygen III (OIII) Nebula Filter
$184.20 CAD
Save $20.00
Baader 6.5nm Hydro Alpha – CMOS-optimized 1.25"Baader 6.5nm Hydro Alpha – CMOS-optimized 1.25"
Baader Planetarium Baader 6.5nm Hydro Alpha – CMOS-optimized 1.25"
$189.99 CAD $209.99 CAD
Ha 1.25" FilterHa 1.25" Filter
Askar Ha 1.25" Filter
$189.99 CAD
SII 1.25"FilterSII 1.25"Filter
Askar SII 1.25"Filter
$189.99 CAD
OIII 7nm filter 1.25" FitlerOIII 7nm filter 1.25" Fitler
Askar OIII 7nm filter 1.25" Fitler
$189.99 CAD
Explore Scientific 1.25-inch S-II 6.5nm narrowband nebula filter seen face on, showing the coated glass in its black threaded cellAngled view of the Explore Scientific 1.25-inch S-II 6.5nm nebula filter showing the mounted cell and its 1.25-inch filter threads
Explore Scientific Explore Scientific 1.25-inch Sulphur II 6.5nm Narrowband Nebula Filter
$281.95 CAD
ToupTek 1.25" Ha / OIII Dual Narrowband Filter Set
ToupTek Astro ToupTek 1.25" Ha / OIII Dual Narrowband Filter Set (7nm)
$199.00 CAD
Baader 6.5nm OIII – CMOS-optimized 1.25"Baader 6.5nm OIII – CMOS-optimized 1.25"
Baader Planetarium Baader 6.5nm OIII – CMOS-optimized 1.25"
$199.99 CAD
Baader 6.5nm SII - CMOS-optimized 1.25"Baader 6.5nm SII - CMOS-optimized 1.25"
Baader Planetarium Baader 6.5nm SII - CMOS-optimized 1.25"
$199.99 CAD
H-Beta Filter 2"H-Beta Filter 2"
Explore Scientific Explore Scientific 2-inch H-Beta Nebula Filter
$253.95 CAD
Baader 6.5nm Hydro Alpha – CMOS-optimized 36mmBaader 6.5nm Hydro Alpha – CMOS-optimized 36mm
Baader Planetarium Baader 6.5nm Hydro Alpha – CMOS-optimized 36mm
$209.99 CAD
Optolong OIII 6.5nm 1.25" FilterOptolong OIII 6.5nm 1.25" Filter
Optolong Filters Optolong OIII 6.5nm 1.25" Filter
$229.99 CAD
Optolong SII 6.5nm 1.25" filterOptolong SII 6.5nm 1.25" filter
Optolong Filters Optolong SII 6.5nm 1.25" filter
$229.99 CAD
OPTOLONG 1.25" H-ALPHA 7nm FILTEROPTOLONG 1.25" H-ALPHA 7nm FILTER
Optolong Filters OPTOLONG 1.25" H-ALPHA 7nm FILTER
$229.99 CAD
36mm OIII 7nm filter36mm OIII 7nm filter
Askar 36mm OIII 7nm filter
$239.99 CAD