About D750
D750 is nearly the same size and weight as the D610. It is 10 grams lighter and 0. 1 inches more modest in two aspects. The layout of the buttons has only been slightly altered to match those on the current D7100's left side. The camera is very easy to use, and many of the improvements are focused on video. First, they can control the aperture in live view, something that the D610 couldn't do. Even more, when they record live view video with D750, they get power aperture control—a smooth transition between apertures. Furthermore, it likewise has a shifting vari-point 3. 2-inch LCD screen. This is something not presented on some other Nikon FX camera.