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 456g, Sony A7R IV is a significantly heavy camera for its class. With a thickness of 78mm, it is not small either, 25mm thicker than the average of its class.
Weight Comparison
Mirrorless Cameras
Thickness Comparison
Mirrorless Cameras
Here is the front and top view image of Sony A7R IV with the dimensions:
![Sony A7R IV Body Size Dimensions]()
Front and Top View External Dimensions and Size of Sony A7R IV Camera Body
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.
![Sony A7R IV Body Size Compared to a Credit card and a Battery]()
Physical size of the Sony A7R IV Body Compared to a Credit Card and an AA Battery
Now let's compare Sony A7R IV size with the camera that it replaced: Sony A7R III. Sony A7R IV has the same height with Sony A7R III. On the other hand, with a width of 96mm, it is 2 wider and also with a thickness of 78mm, it is 4mm thicker than Sony A7R III.
![Sony A7R IV vs Sony A7R III Camera Size Comparison - Front View]()
Comparison image of Sony A7R IV and Sony A7R III Size, Weight and External Dimensions - Front View
Below you can find the comparison of the weight and thickness of Sony A7R IV with its main competitors:
Sony A7R IV Size Compared to Main Competitors
Sony A7R IV Size Comparison Video
Weather Sealing
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.