01-06-2016, 05:56 AM
http://www.getolympus.com/us/en/lenses/p...s-pro.html
Dual IS (with the E-M1 and E-M5 II) ... just like the Leica (with the GX8).
6(!) f-stop efficiency.
Dual IS (with the E-M1 and E-M5 II) ... just like the Leica (with the GX8).
6(!) f-stop efficiency.