Greg,
Yep, spot on. It's whatever short exposure the camera will allow. In some of the older cameras, this was 1/4000sec, nowadays, the higher end cameras allow you to do 1/8000sec.
Regards,
Humayun
Quote:
Originally Posted by gregbradley
Then we are basically doing the same thing. I am not sure how a bias is done on a DSLR anyway - is it a really short exposure?
I once had CCDsoft allow me to do auto dark reduction on flats. It normally doesn't come up as an option and I haven't been able to fluke it since but that was handy.
Greg.
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