Atik Cameras Forum

Support (Please note, this is primarily a user forum, for direct Atik support, please email support@atik-cameras.com) => 3- and 4-Series Cameras => Topic started by: DaveNL on October 11, 2016, 06:33:21 pm

Title: 460EX vertical line in subs / bias
Post by: DaveNL on October 11, 2016, 06:33:21 pm

Hi,
I'm new to the Atik 460EX mono and to CCD cameras in general. I am noticing a vertical line in my subs - same place every time. Faintly visible in light subs, but quite prominent in integrated/super bias. Is this a charge trap or a column defect?


Dave N

Title: Re: 460EX vertical line in subs / bias
Post by: mcgillca on November 02, 2016, 04:21:21 pm

Very likely - but I would think that your bias frame would remove this from the subs - it does in my images, anyway.

Do you see the line in the stacked processed images? If not, then I would not worry!

Colin