Sony A7R IV weighs 665 g (1.47 lb / 23.46 oz) and has external dimensions of 129 x 96 x 78 mm (5.08 x 3.78 x 3.07″). Considering that the average weight of Mirrorless type cameras is 440g, Sony A7R IV is a significantly heavy camera for its class. With a thickness of 78mm, it is not small either, 27mm thicker than the average of its class.
Here is the front and top view image of Sony A7R IV with the dimensions:
In order to give you a better idea about the real life size of Sony A7R IV, we have added an image of how it looks next to a credit card and an AA type battery.
Now lets compare the weight and thickness of Sony A7R IV with its main competitors:
Sony A7R IV has environmental sealings on its body which makes it a weather resistant camera, providing resistance against the water and dust getting in to the camera. If you like outdoors photography and want to be able to use your camera in extreme conditions, Sony A7R IV will serve you well. If you attach one of these Sony A7R IV weather Sealed lenses to your camera, you will have a great all weather kit.