Olympus E-M10 III weighs
410 g (0.90 lb / 14.46 oz) and has external dimensions of
122 x 84 x 50 mm (4.8 x 3.31 x 1.97″). Considering that the average weight of Mirrorless type cameras is 455g, its weight is about average in its class. With a thickness of 50mm, it also has an average thickness.
Weight Comparison
Mirrorless Cameras
Thickness Comparison
Mirrorless Cameras
Here is the front and top view image of Olympus E-M10 III with the dimensions:
![Olympus E-M10 III Body Size Dimensions]()
Front and Top View External Dimensions and Size of Olympus E-M10 III Camera Body
In order to give you a better idea about the real life size of Olympus E-M10 III, we have added an image of how it looks next to a credit card and an AA type battery.
![Olympus E-M10 III Body Size Compared to a Credit card and a Battery]()
Physical size of the Olympus E-M10 III Body Compared to a Credit Card and an AA Battery
Now let's compare Olympus E-M10 III size with the camera that it replaced: Olympus E-M10 II. Olympus E-M10 II is clearly the smaller of the two cameras. Its body is 2mm narrower, 1mm shorter and 3mm thinner than Olympus E-M10 III.
![Olympus E-M10 III vs Olympus E-M10 II Camera Size Comparison - Front View]()
Comparison image of Olympus E-M10 III and Olympus E-M10 II Size, Weight and External Dimensions - Front View
Below you can find the comparison of the weight and thickness of Olympus E-M10 III with its main competitors:
Olympus E-M10 III Size Compared to Main Competitors
Weather Sealing
Olympus E-M10 III 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 Mirrorless Cameras with Weather Sealing page.