Quote:
Originally Posted by Mickoid
Thanks Colin, I did have to darken the background a fair bit to disguise the moon glow. You can pick up the older G series cameras pretty cheap now. I like the ones with the ccd sensors rather than the cmos sensors for astrophotography, I feel they are more sensitive to Ha but I'm not sure why. Should there be a difference?  |
From what I've been able to notice, CCD have a stronger red response than blue while CMOS sensors are the reverse, stronger blue than red.