I have a C11 Celestron SCT with a Celestron .63 focal reducer with a ZWO ASI533 mounted 105mm from the reducer. Last night I manually focus the scope with my diagonal and a 32mm lens before removing the diagonal and lens and mounting the image train and connecting my computer. I am using PHD2 for tracking with my CEM70G, a ZWO120mm guide camera on Aperture 60mm guide camera and a ZWO electronic auto focus. I am using NINA to control everything except guiding and I tried some test shots and only got pics so grainy that you couldn’t see the stars clearly visible when I manually focused the scope. I did check the collimating before manually focusing and it was good.
can someone help me figure out what I need to do to get my scope focused through the computer with NINA?
Thank you very much