GXR A12(28 & 50) versus A12 M-mount ?
No, I do not have the comparison for you, sorry, but I would be very curios how do the 28 and 50 A12 modules compare to comparable (effective) focal lengths on the M-mount module. Anybody happens to have the possibility for such comparison?
|Fangorn Forest by cand1d|
|Yosemite Falls with Moonbow by Jonathan Shapiro|
from Best Landscape of the Week 4