Looking for suggestions on the best way to clean my mirror. I have two cameras (Canon EOS 1n and Mamiya 645 Pro TL) that have a little bit of crap on their mirrors. Nothing major, just stuff a mirror normally gets over time, not fungus.
Before I put these in for a professional clean, is there anything I should try doing myself? I know it's a sensitive area, and I've tried using a blower but the mirrors have tiny smear marks on them so it won't solve that.
Is it too tricky to try clean them myself, or should I go the safe route and put them in for a pro clean?