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Narrowband & Imaging Filters

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Brand Name Rating # of Ratings
Baader Planetarium Baader UV-IR-CUT Filter - 1.25" # FUVIR-1 2459207A 4.9 21
Baader Planetarium Baader UV-IR-CUT Filter - 2" # FUVIR-2 2459210A 4.9 21
GSO GSO 1.25" IR Block Filter 4.5 12
ZWO Astronomy Cameras ZWO 1.25" IR Cut Filter # IRCUT1 4.9 10
Baader Planetarium Baader IR-Pass Filter (685nm) - 1.25" # FIRP-1 2458385 5.0 7
Baader Planetarium Baader IR-Pass Filter (685nm) - 2" # FIRP-2 2458386 5.0 7
Baader Planetarium Baader Narrowband H-Alpha (7nm) CCD Filter - 1.25" # FHALN-1 2458382 5.0 6
Baader Planetarium Baader Narrowband H-Alpha (7nm) CCD Filter - 2" # FHALN-2 2458384 5.0 6
Optolong Optolong UV / IR Cut Filter - 1.25" 5.0 6
Optolong Optolong UV / IR Cut Filter - 2" 5.0 6
Optolong Optolong UV / IR Cut Filter - Clip Filter for Canon EOS Cameras with APS-C Sensor 5.0 6
Optolong Optolong UV / IR Cut Filter - 31mm Round Unmounted 5.0 6
Optolong Optolong UV / IR Cut Filter - 36mm Round Unmounted 5.0 6
Baader Planetarium Baader U Filter (Venus and Ultraviolet) - 2" # FUV-2 2458291 5.0 4
Baader Planetarium Baader U Filter (Venus and Ultraviolet) - 1.25" # FUV-1 2458292 5.0 4
Optolong Optolong Hydrogen Alpha Narrowband (12nm) CCD Filter - 1.25" 5.0 4
Optolong Optolong Hydrogen Alpha Narrowband (12nm) CCD Filter - 2" 5.0 4
Optolong Optolong Hydrogen Alpha Narrowband (12nm) CCD Filter - Clip Filter for Canon EOS Cameras with APS-C Sensor 5.0 4
Optolong Optolong Hydrogen Alpha Narrowband (12nm) CCD Filter - Clip Filter for Canon EOS Cameras with Full Frame Sensor 5.0 4
Optolong Optolong Hydrogen Alpha Narrowband (12nm) CCD Filter - 31mm Round Unmounted 5.0 4
Optolong Optolong Hydrogen Alpha Narrowband (12nm) CCD Filter - 36mm Round Unmounted 5.0 4
ZWO Astronomy Cameras ZWO 1.25" 850nm IR Pass Filter # IR850NM1 4.5 4
Baader Planetarium Baader Narrowband O-III (8.5nm) CCD-Filter - 1.25" # FOIIIN-1 2458435 5.0 2
Baader Planetarium Baader Narrowband O-III (8.5nm) CCD-Filter - 2" # FOIIIN-2 2458436 5.0 2
Baader Planetarium Baader H-Alpha 35nm CCD Filter - 1.25" # FHAL-1 2458381 5.0 2
Baader Planetarium Baader H-Alpha 35nm CCD Filter - 2" # FHAL-2 2458380 5.0 2
Optolong Optolong City Light Supression / Light Pollution Reduction CLS-CCD Filter - 1.25" 5.0 2
Optolong Optolong City Light Supression / Light Pollution Reduction CLS-CCD Filter - 2" 5.0 2
Optolong Optolong IR Pass (685nm) Filter - 1.25" 5.0 2
Optolong Optolong IR Pass (685nm) Filter - 2" 5.0 2
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