Originally posted by bull drinkwater given the hi-iso performance of the Z f 2.8 should be enough. how about we hear from some old timers as to how they handled weddings in the old days.
Its good, very good. About 0,7 stops better then FF with the same f/2,8 aperture. But put a f/1,4 lens on the FF and it get about 1,3 stops advantage over the 645Z with a f/2,8 lens. Yes, its unfair, just put a f/1,4 lens on the 645Z and its 0,7 stops better agai.. no, wait -
you can't! Thats the dilemma. Thats why 645Z need a larger sensor and/or a larger aperture lens.