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Showing 1–36 of 62 results
Filters
Optolong SHO 3nm 2″ narrowband filters kit
1 in stock (can be backordered)
Optolong 2″ Photometric UBVRcIc Filters
Available on backorder
Optolong 1.25″ Photometric UBVRcIc Filters
Optolong OIII 3nm 2″ Narrowband Imaging Filter
Optolong SII 3nm 2″ Narrowband Imaging Filter
Optolong H-Alpha 3nm 2″ Narrowband Filter
Optolong OIII 3nm 36mm Narrowband Filter
Optolong SII 3nm 36mm Narrowband Filter
Optolong H-Alpha 3nm 36mm Narrowband Filters
2 in stock
Optolong LRGB Filter set
Optolong L-eXtreme 2″ dual-band Astronomy Narrowband Filter
Optolong L-Ultimate dual-3nm 2″ filter
Out of stock
Optolong L-Pro NK-FF Clip Filter
1 in stock
Optolong L-Pro EOS-FF clip filter
Optolong Planetary Filter Kit – 1.25″
Optolong L-eNhance EOS-C clip filter
Optolong H-Alpha 7nm Narrowband Filter
Optolong improved OIII6.5nm narrowband filter
Optolong Venus U 2″ Mounted Filter
Optolong S-II 6.5nm 2.0inch imaging narrowband filter
Optolong L-Pro EOS-R
Optolong L-Pro EOS-C Clip Filter
Optolong L-eXtreme 1.25″ dual-band astronomy narrow band filter
Optolong L-eNhance 2″ Filter
Optolong L-Quad Enhance Filter 2inch
Optolong H-Alpha 7nm EOS-C
Optolong Clear Sky Filter Screw on Lens
Optolong S-II 6.5nm 36*2 imaging narrowband filter
Optolong Narrowband SII 6.5nm 31*2 Filter
Optolong Venus U 1.25″ Mounted Filter
Optolong L-eNhance 1.25″ Filter
Optolong CLS-CCD broadband filter
Optolong Narrowband S-II 6.5nm 1.25″ Filter
Optolong L-Pro Filter for deep space objects
Optolong H-Beta Filter
Optolong Night Sky H-Alpha (IR Pass 630nm) 2.0″ Filter
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