Thanks Jase...that is what I wanted....the camera is actively cooled but not temp controlled so I think I will do darks at the end of each session - it is not too much of a chore as I will be asleep!
ABG, NABG were new terms for me (learning)...the chip is the Sony ICX285AL EXview HAD CCD these are ABG designs I beleive although the camera maker does not make a specific claim about the cameras capabilities in that respect. I guess I will have to try it and see how I go...
Any advice re a suitable "budget narrowband filter setup" or is that an oxymoron?
|