farmersteve
Member
I just picked a really clean Omega B22 dirt cheap. I want to get a set of contrast filters for it but I'm a little confused. There seems to be two solutions. One is there is a filter tray in the condenser head and then there is option to have a filter tray below the lens. I don't have the below the lens tray. If I used the tray in the condenser head, which filters do I need to get? Thanks!