Narrowband Filters

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

95 products

Showing 49 - 72 of 95 products

Showing 49 - 72 of 95 products
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Optolong SII 6.5nm 2" filterOptolong SII 6.5nm 2" filter
Optolong Filters Optolong SII 6.5nm 2" filter
$329.99 CAD
Optolong OIII 6.5nm 2" FilterOptolong OIII 6.5nm 2" Filter
Optolong Filters Optolong OIII 6.5nm 2" Filter
$329.99 CAD
OPTOLONG 2" H-ALPHA 7nm FILTEROPTOLONG 2" H-ALPHA 7nm FILTER
Optolong Filters OPTOLONG 2" H-ALPHA 7nm FILTER
$329.99 CAD
Baader 2" OIII filter 8.5nmBaader 2" OIII filter 8.5nm
Baader Planetarium Baader 2" OIII filter 8.5nm
$330.74 CAD
Baader 6.5nm SII - CMOS-optimized 2"Baader 6.5nm SII - CMOS-optimized 2"
Baader Planetarium Baader 6.5nm SII - CMOS-optimized 2"
$334.99 CAD
Baader 6.5nm OIII - CMOS-optimized 2"Baader 6.5nm OIII - CMOS-optimized 2"
Baader Planetarium Baader 6.5nm OIII - CMOS-optimized 2"
$336.99 CAD
Antlia 3nm Narrowband H-alpha (Ha) Pro Filter - 1.25''
Antlia Filters Antlia 3nm Narrowband H-alpha (Ha) Pro Filter - 1.25''
$344.95 CAD
Antlia 3nm Narrowband Sulfur II (SII) Pro Filter - 1.25''
Antlia Filters Antlia 3nm Narrowband Sulfur II (SII) Pro Filter - 1.25''
$344.95 CAD
ToupTek 2" SHO Narrowband Filter Set – Ha / SII / OIII
ToupTek Astro ToupTek 2" SHO Narrowband Filter Set – Ha / SII / OIII (7nm)
$349.00 CAD
ZWO H-alpha 7nm Narrowband FilterZWO H-alpha 7nm Narrowband Filter
ZWO ZWO H-alpha 7nm Narrowband Filter
From $181.00 CAD
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ZWO ZWO S-II 7nm Narrowband Filter
From $181.00 CAD
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ZWO ZWO O-III 7nm Narrowband Filter
From $181.00 CAD
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Save $32.20
ToupTek 1.25" SHO Narrowband Filter Set – Ha / SII / OIII
ToupTek Astro ToupTek 1.25" SHO Narrowband Filter Set – Ha / SII / OIII (7nm)
$366.70 CAD $398.90 CAD
Antlia 3nm Narrowband Oxygen III (OIII) Pro Filter - 1.25'' Mounted
Antlia Filters Antlia 3nm Narrowband Oxygen III (OIII) Pro Filter - 1.25'' Mounted
$384.95 CAD
Antlia 4.5nm Narrowband Oxygen III (OIII) EDGE Filter - 2"
Antlia Filters Antlia 4.5nm Narrowband Oxygen III (OIII) EDGE Filter - 2"
$394.95 CAD
Antlia 4.5nm Narrowband H-alpha (Ha) EDGE Filter - 2"
Antlia Filters Antlia 4.5nm Narrowband H-alpha (Ha) EDGE Filter - 2"
$394.95 CAD
Antlia 4.5nm Narrowband Sulfur II (SII) EDGE Filter - 2"
Antlia Filters Antlia 4.5nm Narrowband Sulfur II (SII) EDGE Filter - 2"
$394.99 CAD
IDAS HA 52mm filter Ultra High SpeedIDAS HA 52mm filter Ultra High Speed
Idas Filters IDAS HA 52mm filter Ultra High Speed
$420.00 CAD
IDAS HA 48mm filter High SpeedIDAS HA 48mm filter High Speed
Idas Filters IDAS HA 48mm filter High Speed
$420.00 CAD
IDAS HA 48mm filter Ultra High SpeedIDAS HA 48mm filter Ultra High Speed
Idas Filters IDAS HA 48mm filter Ultra High Speed
$420.00 CAD
IDAS Ha 6.8nm Filter Class STD (2.5mm)IDAS Ha 6.8nm Filter Class STD (2.5mm)
Idas Filters IDAS Ha 6.8nm Filter Class STD (2.5mm)
$420.00 CAD
Antlia 3nm Narrowband Sulfur II (SII) Pro Filter - 36mm
Antlia Filters Antlia 3nm Narrowband Sulfur II (SII) Pro Filter - 36mm
$424.95 CAD
Antlia 3nm Narrowband H-alpha (Ha) Pro Filter - 36mmAntlia 3nm Narrowband H-alpha (Ha) Pro Filter - 36mm
Antlia Filters Antlia 3nm Narrowband H-alpha (Ha) Pro Filter - 36mm
$424.99 CAD
H-ALPHA H-BETA OIII IMAGING FILTER, ROWE-ACKERMANN SCHMIDT ASTROGRAPH (RASA) 8H-ALPHA H-BETA OIII IMAGING FILTER, ROWE-ACKERMANN SCHMIDT ASTROGRAPH (RASA) 8
Celestron H-ALPHA H-BETA OIII IMAGING FILTER, ROWE-ACKERMANN SCHMIDT ASTROGRAPH (RASA) 8
$457.00 CAD

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