|
Hi everybody, thanks for your replies. I was planing to do more testing but I absolutely didn't get any time to do it yet. Hopefully this weekend and I will update this thread with the results of my findings.
Scott, yes, this is your old filter. Did the other filters I got from you have the same problem?
Thanks for the hint about the distance. I have it mounted very far from the sensor, probably as far as 100mm, in front of the flattener. I need to 3D print an adapter to mount it inside my filter mount, the sticky taping at the flattener was just a quick fix... but after your comments the sticky tape was clearly not the cause for the star shape.
Actually, what would be the reason that the filter distance to sensor is affecting the star shape?
|