Can anyone advise me on what most people do who image with a color camera (ASI ZWO 1600)
I just purchased an L-eNhance filter and it is amazing. The problem has been I needed to remove it to get enough stars to register for Software Bisque's T Point to work. I methodical about checking everything for dust before I go out. If I have to open the optical chain to install the filter it is difficult not to get some dust on it. I blew it off with air before I put it in the field but I still got dust motes - yes I hope my flats line up and take care of them.
I plan to move to a mono camera in a few months, but for now, what do others do to keep their optical chain clean when they have to open it?