13th Floor Photography: Full Frame vs. Micro Four Thirds (m43 ...
27 Oct 2014 ... Micro Four Thirds (m43): Sony A7 vs. the Olympus OMD E-M1 ... the OMD E-M1 with the 75mm f1.8 @ f/5.6, ISO 100 (Low); I paired the Sony A7 with the FE 70- 200mm f/4 G Zoom lens....