Baader Narrowband CCD 4 Filter Set (Full Frame CCD) 2454608 BACKFOCUS FROM INCLUDED CAMERA ADAPTORS:

BACKFOCUS FROM INCLUDED CAMERA ADAPTORS:  55 mm

Many companies claim the Neodymium filter being their idea in the meantime – here is the real story: When Baader Planetarium had taken over responsibility for Zeiss Amateur Astro Products Division in 1996

Please measure the outer diameter of end of dewshield for correct size guide

Focal Length of Eyepiece 1: 25 mm Magnification 50x

Baader Narrowband CCD 4 Filter Set (Full Frame CCD) 2454608 BACKFOCUS FROM INCLUDED CAMERA ADAPTORS:CCD Narrowband Filterset 1. 25" or 2" 2mm glass thickness for full frame CCD, consisting of 4 filters: H Alpha 7nm H Beta 8nm OIII 8. 5nm SII 8nm Baader's Premium Narrowband CCD filters are proven to deliver the absolute highest contrast deep sky images in H Alpha, H Beta, Oxygen III, and Sulfur II, take advantage of the absolute shortest exposure times available. Their ultra narrow bandwidths have extremely high transmissions, while completely