thought ide buy a cheap eyepiece (and it was cheap) camera as a first effort at videoing through my scope. Put it in the drawtube of the the scope and it magnifies extremely well..but....I noticed some "marks" that are evident on the picture. Thought it was on the front of what appeares to be an infra red filter in front of the Chip....see pic...but when you rotate the camera the marks dont seem to rotate with the picture...am I missing something here. I have plugged it into my computer and took a video through the camera but not in the scope...just held in my hand so obviously not in focus, but you can see the marks. Tried cleaning the front of the filter with lens fluid but doesnt make a difference. Not marks on my computer or telescope...Why dont the marks rotate with the camera and what could they be?
sorry cant show the video as 500kb max
Edited by karateman, 22 September 2019 - 10:08 AM.