Alexander Grigolia, Jr wrote:
Joe,
This time limit seems strange to me!
Amateur astronomers routinely make 30-minute, 45-minute, and longer exposures with telescope-mounted CCD cameras!
Alex Grigolia
Their CCDs are cooled, are they not? I think that's the limiter...
keith whaley
On Sunday, September 19, 2004, at 01:09 PM, Joseph Tainter wrote:
Page 50 of the October issue of Pop Photo has the following statement (in reviewing the Fuji Finepix S3):
"...a black-and-white image is output through the S3 Pro's video connector. (This signal lasts for 30 seconds to prevent CCD damage.)"
Do long exposures damage a CCD? Any of you heard anything about this?
Thanks,
Joe
