Size and weight are big decision factors when you are trying to find the ideal camera for your needs.
In this section, we are going to illustrate the Panasonic GF7 and Olympus E-PM2 side-by-side from the front, back and top in their relative dimensions. Panasonic GF7 has external dimensions of 107 x 65 x 33 mm (4.21 x 2.56 x 1.3″) and weighs 266 g (0.59 lb / 9.38 oz) (including batteries). Olympus E-PM2 has external dimensions of 110 x 64 x 34 mm (4.33 x 2.52 x 1.34″) and weighs 269 g (0.59 lb / 9.49 oz) (including batteries).
Below you can see the front-view size comparison of the Panasonic GF7 and the Olympus E-PM2. Panasonic GF7 is 3mm narrower and 1mm thinner than Olympus E-PM2 but it is also 1mm taller.
Comparison image of the Panasonic GF7 and the Olympus E-PM2 Size, Weight and External Dimensions - Front View
Now lets look at the top view comparison of Panasonic GF7 and Olympus E-PM2.
Top View Comparison image of the Panasonic GF7 and the Olympus E-PM2 Size
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Panasonic GF7 is 3g lighter than the Olympus E-PM2 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 also have to take into account the lenses that you will be using with these bodies. Since both Panasonic GF7 and Olympus E-PM2 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.
Weather Sealing
Unfortunately neither the Panasonic Lumix DMC-GF7 nor Olympus PEN E-PM2 provides any type of weather sealing in their bodies, so you have to give extra care especially when you are shooting outdoors. If weather sealing is a must-have feature for you, check these sections: Top Mirrorless Cameras with Weather Sealing
LCD Screen Size and Features
Panasonic GF7 and Olympus E-PM2's LCD screens have the same diagonal size of 3.00 inches.
On the other hand, Panasonic GF7 features a
Tilting screen where you can change the angle of the screen to make it easier to shoot from waist or over-the-head levels whereas the Olympus E-PM2 has a fixed type screen which provides less flexibility in shooting positions compared to GF7.
