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 Olympus E-PL8 and Panasonic GF6 side-by-side from the front, back and top in their relative dimensions. Olympus E-PL8 has external dimensions of 115 x 67 x 38 mm (4.53 x 2.64 x 1.5″) and weighs 357 g (0.79 lb / 12.59 oz) (including batteries). Panasonic GF6 has external dimensions of 111 x 65 x 38 mm (4.37 x 2.56 x 1.5″) and weighs 323 g (0.71 lb / 11.39 oz) (including batteries).
Below you can see the front-view size comparison of the Olympus E-PL8 and the Panasonic GF6. Panasonic GF6 is 4mm narrower and 2mm shorter than Olympus E-PL8 but they have the same thickness of 38mm.
Comparison image of the Olympus E-PL8 and the Panasonic GF6 Size, Weight and External Dimensions - Front View
Here is the back view size comparison of the Olympus E-PL8 and Panasonic GF6.
Comparison image of the Olympus E-PL8 and the Panasonic GF6 Size and Weight - Back View
Now lets look at the top view comparison of Olympus E-PL8 and Panasonic GF6.
Top View Comparison image of the Olympus E-PL8 and the Panasonic GF6 Size
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Panasonic GF6 is 34g lighter than the Olympus E-PL8 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 Olympus E-PL8 and Panasonic GF6 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 Olympus PEN E-PL8 nor Panasonic Lumix DMC-GF6 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
Olympus E-PL8 and Panasonic GF6's LCD screens have the same diagonal size of 3.00 inches.
Both cameras feature
Tilting screens where you can change the angle of the screen to make it easier to shoot from waist or over-the-head levels.