Canon 1D MII N weighs 1565 g (3.45 lb / 55.20 oz) and has external dimensions of 156 x 158 x 80 mm (6.14 x 6.22 x 3.15″). Considering that the average weight of DSLR type cameras is 773g, Canon 1D MII N is a significantly heavy camera for its class. With a thickness of 80mm, it has an average thickness.
In order to give you a better idea about the real life size of Canon 1D MII N, we have added an image of how it looks next to a credit card and an AA type battery.
Now let's compare Canon 1D MII N size with the camera that it replaced: Canon 1D MII. As depicted on the comparison image, and have the exact same height, width and thickness.
Below you can find the comparison of the weight and thickness of Canon 1D MII N with its main competitors:
Canon 1D MII N doesn't have any environmental sealings on its body so you got to be extra careful to protect it against water and dust. If you shoot under these conditions very often, consider checking Top DSLR Cameras with Weather Sealing page.