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 Sony A6100 and Fujifilm X-A5 side-by-side from the front, back and top in their relative dimensions. Sony A6100 has external dimensions of 120 x 67 x 59 mm (4.72 x 2.64 x 2.32″) and weighs 396 g (0.87 lb / 13.97 oz) (including batteries). Fujifilm X-A5 has external dimensions of 117 x 68 x 40 mm (4.61 x 2.68 x 1.57″) and weighs 361 g (0.80 lb / 12.73 oz) (including batteries).
Below you can see the front-view size comparison of the Sony A6100 and the Fujifilm X-A5. Fujifilm X-A5 is 3mm narrower and 19mm thinner than Sony A6100 but it is also 1mm taller.
Here is the back view size comparison of the Sony A6100 and Fujifilm X-A5.
Now lets look at the top view comparison of Sony A6100 and Fujifilm X-A5.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Fujifilm X-A5 is 35g lighter than the Sony A6100 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 Sony A6100 and Fujifilm X-A5 have the same APS-C sized sensor, their lenses for a similar focal length and aperture will be similar in size and weight.
Weather Sealing
Unfortunately neither the Sony Alpha a6100 nor Fujifilm X-A5 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
Sony A6100 and Fujifilm X-A5'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.