valdas
Veteran
Well, it's not exactly a RF thread... Yesterday I bought on the flea market Jupiter 11 (10$) - quite nice condition, very clean glass, untouched purple coating, but... only later I realized it's SLR mount (M39), not RF. Question - how does it compare with J-11 RF lens, is it worth keeping (I don't have any SLR to mount it on, would need to buy one) or should I just dump it?