I took some images just before installing the DSII and after. Let's compare these:
|Single Stack||Double Stack|
Hmmmm, before even comparing further. There seems to be some strange banding on the Double Stack image. I checked all other images. Took another series again ... always with the same result.
Posted on the Solar Chat Forum about it ...
Update October 22:
These seem to be Newton Rings. Not sure why I didn't see these before. But apparently tilting the camera a little bit eliminates them. Order this little tilter that should fix this.