Size comparison GH3

To save weight, Nikon (and others) took away the pentaprism in their cheaper dSLR's and put in pentamirrors. Smaller view, darker. When I first got a G2 I was very impressed with how much bigger and brighter the evf was then my Rebel. The OM-D is even better. I guess we'll soon hear how good the GH3 is.

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