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Narrowband Filters

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

109 products

Showing 25 - 48 of 109 products

Showing 25 - 48 of 109 products
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SII 36mm FilterSII 36mm Filter
Askar SII 36mm Filter
$239.99 CAD
Ha 36mm FilterHa 36mm Filter
Askar Ha 36mm Filter
$239.99 CAD
Baader 6.5nm OIII – CMOS-optimized 36mmBaader 6.5nm OIII – CMOS-optimized 36mm
Baader Planetarium Baader 6.5nm OIII – CMOS-optimized 36mm
$239.99 CAD
Explore Scientific 2-inch hydrogen-alpha 12nm narrowband nebula filter shown face on, coated glass in a black threaded 2-inch cellAngled view of the Explore Scientific 2-inch hydrogen-alpha 12nm nebula filter showing the cell and its 2-inch filter threads
Explore Scientific Explore Scientific 2-inch Hydrogen-Alpha 12nm Narrowband Nebula Filter
$352.95 CAD
Baader 6.5nm SII - CMOS-optimized 36mmBaader 6.5nm SII - CMOS-optimized 36mm
Baader Planetarium Baader 6.5nm SII - CMOS-optimized 36mm
$244.99 CAD
ToupTek 2" Ha / OIII Dual Narrowband Filter Set
ToupTek Astro ToupTek 2" Ha / OIII Dual Narrowband Filter Set (7nm)
$249.00 CAD
Antlia 4.5nm Narrowband H-alpha (Ha) EDGE Filter - 1.25"
Antlia Filters Antlia 4.5nm Narrowband H-alpha (Ha) EDGE Filter - 1.25"
$249.95 CAD
Explore Scientific 2-inch S-II 12nm narrowband nebula filter shown face on, the coated glass held in a black threaded 2-inch cellAngled view of the Explore Scientific 2-inch S-II 12nm nebula filter showing the depth of the cell and its 2-inch threads
Explore Scientific Explore Scientific 2-inch Sulphur II 12nm Narrowband Nebula Filter
$352.95 CAD
Antlia 4.5nm Narrowband Sulfur II (SII) EDGE Filter - 1.25"
Antlia Filters Antlia 4.5nm Narrowband Sulfur II (SII) EDGE Filter - 1.25"
$249.99 CAD
Antlia 4.5nm Narrowband Oxygen III (OIII) EDGE Filter - 1.25"
Antlia Filters Antlia 4.5nm Narrowband Oxygen III (OIII) EDGE Filter - 1.25"
$249.99 CAD
Optolong OIII 6.5nm 36mm filterOptolong OIII 6.5nm 36mm filter
Optolong Filters Optolong OIII 6.5nm 36mm filter
$269.99 CAD
Optolong SII 6.5nm 36mm FilterOptolong SII 6.5nm 36mm Filter
Optolong Filters Optolong SII 6.5nm 36mm Filter
$269.99 CAD
OPTOLONG 36mm" H-ALPHA 7nm FILTEROPTOLONG 36mm" H-ALPHA 7nm FILTER
Optolong Filters OPTOLONG 36mm" H-ALPHA 7nm FILTER
$269.99 CAD
Antlia 4.5nm Narrowband Oxygen III (OIII) EDGE Filter - 36mm Unmounted
Antlia Filters Antlia 4.5nm Narrowband Oxygen III (OIII) EDGE Filter - 36mm Unmounted
$282.99 CAD
Explore Scientific 2-inch S-II 6.5nm narrowband nebula filter shown face on, coated glass in a black threaded 2-inch cellAngled view of the Explore Scientific 2-inch S-II 6.5nm nebula filter showing the cell depth and its 2-inch filter threads
Explore Scientific Explore Scientific 2-inch Sulphur II 6.5nm Narrowband Nebula Filter
$422.95 CAD
Save $49.99
Baader 6.5nm Ha- CMOS-optimized 2"Baader 6.5nm Ha- CMOS-optimized 2"
Baader Planetarium Baader 6.5nm Ha- CMOS-optimized 2"
$300.00 CAD $349.99 CAD
NEBULA FILTER FOR THE CELESTRON ORIGIN INTELLIGENT HOME OBSERVATORYNEBULA FILTER FOR THE CELESTRON ORIGIN INTELLIGENT HOME OBSERVATORY
Celestron NEBULA FILTER FOR THE CELESTRON ORIGIN INTELLIGENT HOME OBSERVATORY
$304.00 CAD
Antlia 4.5nm Narrowband Sulfur II (SII) EDGE Filter - 36mm
Antlia Filters Antlia 4.5nm Narrowband Sulfur II (SII) EDGE Filter - 36mm
$304.99 CAD
Antlia 4.5nm Narrowband H-alpha (Ha) EDGE Filter - 36mm Unmounted
Antlia Filters Antlia 4.5nm Narrowband H-alpha (Ha) EDGE Filter - 36mm Unmounted
$304.99 CAD
Explore Scientific 2-inch hydrogen-alpha 7nm narrowband nebula filter shown face on, coated glass in a black threaded 2-inch cellAngled view of the Explore Scientific 2-inch hydrogen-alpha 7nm nebula filter showing the cell and its 2-inch filter threads
Explore Scientific Explore Scientific 2-inch Hydrogen-Alpha 7nm Narrowband Nebula Filter
$422.95 CAD
Baader H-beta 8.5nm CCD Narrowband-Filter 2"Baader H-beta 8.5nm CCD Narrowband-Filter 2"
Baader Planetarium Baader H-beta 8.5nm CCD Narrowband-Filter 2"
$314.99 CAD
SII 2" FilterSII 2" Filter
Askar SII 2" Filter
$319.99 CAD
Ha 2" FilterHa 2" Filter
Askar Ha 2" Filter
$319.99 CAD
OIII 7nm filter 2" FilterOIII 7nm filter 2" Filter
Askar OIII 7nm filter 2" Filter
$319.99 CAD