Baader CMOS-Optimized 3.5/4nm Ultra-Narrowband Filter Set (H-a/O-III/S-II) - 36mm Round Unmounted # FCSETNU-RD36 2961672
Alpine Astronomical Baader 4nm Ultra-Narrowband FCSIINU-1 B&H
Baader 6.5nm Narrowband Filter-Set – CMOS-optimized (H-alpha / O-III / S-II)
Baader O-III Narrowband-Filters (6.5nm) – CMOS-optimized
Baader 3.5nm / 4nm Ultra-Narrowband Filters – CMOS-optimized (H-alpha, — Alpine Astronomical LLC
Baader 3.5 / 4nm Ultra-Narrowband Filter-Set – CMOS-optimized (H-alpha / O-III / S-II) - (Ultra-) Narrowband / Highspeed - Filters
Baader H-alpha Narrowband-Filters (6.5nm) – CMOS-optimized
4. The Filters - Gibraltar Astronomical Society
New Baader CMOS-Optimized Narrowband Filters - Page 2 - Vendor and Group Announcements - Cloudy Nights
Baader Narrowband CCD Filters 1.25" | First Light Optics
Baader 6.5nm Narrowband Filter-Set – CMOS-optimized (H-alpha / O-III / S-II)
Baader Narrowband H-Alpha (7nm) CCD Filter - 31mm Round Unmounted # FHALN-RD31 2458389
Baader 2" Narrowband CMOS Optimized 6.5 nm SII Filter - FCSIIN-2
Baader CMOS-Optimized 4nm O-III Ultra-Narrowband Filter - 2" Mounted # FCOIIINU-2 2961403
Baader 3.5nm / 4nm Ultra-Narrowband Filter Set – CMOS-optimized (H-alp — Starizona
The Baader narrowband filter sets | New Forest Observatory ®
Baader 3.5nm / 4nm Ultra-Narrowband Filters – CMOS-optimized (H-alpha, — Alpine Astronomical LLC
Baader 3.5nm / 4nm Ultra-Narrowband Filters – CMOS-optimized (H-alpha, — Alpine Astronomical LLC
Baader 6.5nm Narrowband Filters – CMOS-optimized (H-alpha, O-III,....
Baader - S-II 36mm Ultra-Narrowband-Filter (4nm) - CMOS-optimized | Telescopes
Baader 6.5nm Narrowband Filter-Set – CMOS-optimized (H-alpha / O-III / S-II)
Baader 3.5nm / 4nm Ultra-Narrowband Filters – CMOS-optimized (H-alpha, — Alpine Astronomical LLC
