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 Fujifilm GFX 100RF and Fujifilm GFX 100S side-by-side from the front, back and top in their relative dimensions. Fujifilm GFX 100RF has external dimensions of 134 x 90 x 76 mm and weighs 735 g (including batteries). Fujifilm GFX 100S has external dimensions of 150 x 104 x 87 mm (5.91 x 4.09 x 3.43″) and weighs 900 g (1.98 lb / 31.75 oz) (including batteries).
Below you can see the front-view size comparison of the Fujifilm GFX 100RF and the Fujifilm GFX 100S. Fujifilm GFX 100RF is clearly the smaller of the two cameras. Its body is 16mm narrower, 14mm shorter and 11mm thinner than Fujifilm GFX 100S. As you can tell, actually this is not a fair size comparison since Fujifilm GFX 100RF has a built-in lens but Fujifilm GFX 100S doesn't. Once you put a lens on GFX 100S, its thickness will increase significantly.
Comparison image of the Fujifilm GFX 100RF and the Fujifilm GFX 100S Size, Weight and External Dimensions - Front View
Here is the back view size comparison of the Fujifilm GFX 100RF and Fujifilm GFX 100S.
Comparison image of the Fujifilm GFX 100RF and the Fujifilm GFX 100S Size and Weight - Back View
Now lets look at the top view comparison of Fujifilm GFX 100RF and Fujifilm GFX 100S.
Top View Comparison image of the Fujifilm GFX 100RF and the Fujifilm GFX 100S Size
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Fujifilm GFX 100RF is significantly lighter (165g ) than the Fujifilm GFX 100S which may become a big advantage especially on long walking trips.
Again, this comparison may not be very useful in real life as we are comparing the weight of a camera with a built-in lens to the body-only weight of an interchangeable lens camera. Once you put a lens on GFX 100S, the total kit will weigh much higher.
Weather Sealing
Both the GFX 100RF and the GFX 100S have weather sealings in their bodies, making them resistant to water and dust.
LCD Screen Size and Features
Fujifilm GFX 100S's 3.20" LCD screen is slightly larger than Fujifilm GFX 100RF's 3.15″ screen.
