Hello,
I guess I've a problem with the shutter.
When it is open, a small piece is stil present in front of the sensor, causing a dark shadow in my light frames.
When the shutter is closed (i.e. while taking dark frames), a small part remains uncovered.
How could I fix this issue ?
Please, have a look at the attached photos.
In Artemis, I can read the actual firmware version: Protocol 3.27
thanks