Nikon Df weight is 760 g (1.68 lb / 26.81 oz) and size is 144 x 110 x 67 mm (5.67 x 4.33 x 2.64″).
Now lets compare the weight and thickness of Nikon Df with its main competitors:
Df has a built-in Optical (pentaprism) viewfinder. The viewfinder has a coverage of 100% and a magnification ratio of 0.7x. 100% coverage ensures that what you see in the viewfinder while shooting matches exactly what you will get later in your image, helping accurate framing your shots and minimizes the need for cropping images later.
Max Shutter speed
Nikon Df has max speed of 6 fps and max shutter speed of 1/4000 sec..
Nikon Df features both Contrast Detection and Phase Detection autofocus (AF) systems which ensures speed and accuracy of focusing in most situations. The AF system has 39 focus points and 9 of these sensors are of Cross-type. Cross-type sensors locks focus faster and more accurate compared to single type sensors. Nikon Df also features Face detection AF
where it intelligently detects the faces in the frame and locks the focus automatically.
Unfortunately Nikon Df doesn't have Video recording ability.
Connectivity and Storage
You can connect Df to compatible devices via its HDMI port or USB 2.0 (480 Mbit/sec) port.
Nikon Df is mechanized by a battery which gives a shooting lifetime of 1400 therefore to CIPA norm.
Nikon Df Battery Specs Compared to Other Models