Size and weight is a big decision factor when you are trying to find the ideal camera for your needs.
In this section, We are going to illustrate Panasonic G7 and Olympus E-M5 III side-by-side from the front, back and top in their relative dimensions. Panasonic G7 has external dimensions of 125 x 86 x 77 mm (4.92 x 3.39 x 3.03″) and weighs 410 g (0.90 lb / 14.46 oz) (including batteries). Olympus E-M5 III has external dimensions of 125 x 85 x 50 mm (4.92 x 3.35 x 1.97″) and weighs 414 g (0.91 lb / 14.60 oz) (including batteries).
Below you can see the front view size comparison of Panasonic G7 and Olympus E-M5 III.
Here is the back view size comparison of Panasonic G7 and Olympus E-M5 III.
Now lets look at the top view comparison of Panasonic G7 and Olympus E-M5 III.
Weight is another important factor especially when deciding on a camera that you want to carry with you all day.
Panasonic G7 is 4g lighter than the Olympus E-M5 III but we don't think this will make a significant difference.
Also keep in mind that body weight is not the only deciding factor when comparing two interchangeable camera bodies, you have to also take into account the lenses that you will be using with these bodies. Since both Panasonic G7 and Olympus E-M5 III have the same Micro Four Thirds lens mount and Four Thirds sized sensors, lenses will not be a differentiator on total size of the system.
Thanks to the weather sealed body of E-M5 Mark III, you can use this camera with more confidence under conditions where there is risk of exposure to water and dust compared to G7.
LCD Screen Size and Features
Panasonic G7 and Olympus E-M5 III's LCD screens has the same diagonal size of 3".
Both cameras feature Fully Articulating screens
where you can change the angle of the screen to make it easier to shoot from waist or over the head levels. Fully articulating screens are also useful for taking Selfie shots and video.