Halfmoon
Senior Member
U can set the a7 to crop function to : off, on, auto in the menu.
Off mode: apsc e mount on a7: will show dark vignette
On mode: apsc e mount on a7: no dark vignette.
If u mount a 10mm on a7, it is 10mm if crop mode is off and it is 15mm if crop mode is on.
Thanks Bro.