As we're racing to complete our full review of the Nikon Df, we've added the Nikon D4 and Canon EOS 6D to our studio comparison tool. The studio test scene shows image quality for both JPEG and Raw files. It offers downloadable Raw samples and is designed to simulate real-world daylight and low-light shooting. As always, you can compare the D4 and EOS 6D to a number of other cameras, including the Df.

Huge thanks to Glazers Cameras for renting us both cameras.