Here is size comparison of Sony A99II vs Canon EOS 5D Mark IV vs Nikon D810 (using the size comparison tool CameraSize). Take a look! You can also see the Sony A99II vs Canon EOS 5D Mark IV vs Nikon D810 Specs Comparison if you are interested. These three cameras are all great full frame DSLR cameras.
Found via SonyAlphaRumors
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