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 G100 and Fujifilm X-T100 side-by-side from the front, back and top in their relative dimensions. Panasonic G100 has external dimensions of 116 x 83 x 54 mm (4.57 x 3.27 x 2.13″) and weighs 352 g (0.78 lb / 12.42 oz) (including batteries). Fujifilm X-T100 has external dimensions of 121 x 83 x 47 mm (4.76 x 3.27 x 1.85″) and weighs 448 g (0.99 lb / 15.80 oz) (including batteries).
Below you can see the front-view size comparison of the Panasonic G100 and the Fujifilm X-T100.
Here is the back view size comparison of the Panasonic G100 and Fujifilm X-T100.
Now lets look at the top view comparison of Panasonic G100 and Fujifilm X-T100.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Panasonic G100 is significantly lighter (96g ) than the Fujifilm X-T100 which may become a big advantage especially on long walking trips.
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 Fujifilm X-T100 has an APS-C sized sensor and Panasonic G100 has a smaller Four Thirds sensor, Panasonic G100's lenses for a similar focal length and aperture will generally be lighter and smaller than the Fujifilm X-T100 lenses.
Weather Sealing
Unfortunately neither the Panasonic Lumix DC-G100 nor Fujifilm X-T100 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 G100 and Fujifilm X-T100's LCD screens have the same diagonal size of 3.00 inches.
Fujifilm X-T100 features a
Tilting-only screen which is mostly only good for shooting from waist or over-the-head levels. On the other hand, Panasonic G100 sports a
Fully Articulated screen which is more flexible and useful, especially for taking selfies and video.