The Sony A7 and A7r, what about the RX10?

The recent Sony cameras are all amazing in their own right. The A7 and A7r are the first of their kind; a full frame (135) mirrorless came...

OM-D E-M1: How does the first "Pro" Micro Four Thirds look to an amature photographer?

Photo: Olympus Imaging The OM-D E-M1 is now selling, along with the lens M.Zuiko Digital 12-40mm F2.8 Pro. The E-M1 can be considered the...