Hi everyone, I bought full spectrum canon 450d and I can’t use it with objectives. Every time I shoot with objectives I got image like this one. Please tell me what’s wrong with my camera or how to fix it. Thanks for advices.
Test it on the Moon and see wheter you reach focus and how well. That would be the first check. When you talk about "objectives" you mean photographic lens of the normal kind used in daylight or is it something else?
I suggest you open the diphragm at its maximum and use ISO1600 for any night-time target. It is also a good idea to test the basic functionality of the camera in daylight. Moon shot to test focusing.
Ok, I finally got the optolong clip-in filter for my ff camera (canon 6d) and I have a really stupid question, but it's been bugging me for quite some time. (I apologize in advance for my bad translation ahead) When installing, you lock the mirro...
Author has full spectrum Canon camera; candidate discusses clip-in filter for Canon FF camera.
Hi everyone. This started happening about a week ago: I have this checkered, debayer-like pattern all around my subs, even though I’m using the ASI1600MM, which is a monochromatic camera. The pattern is gone if I zoom in or out a little bit. It’s sti...
Both involve unexpected visual patterns appearing in camera images during astrophotography.