Fujifilm GFX 100S vs Panasonic S1

In this write-up, we are matching up the Fujifilm GFX 100S and Panasonic S1, both Pro Mirrorless digital cameras by manufacturers FujiFilm and Panasonic. There is a huge difference between the sensor resolutions of the Fujifilm GFX 100S (102MP) and S1 (24MP) and the Fujifilm GFX 100S (Medium format) and S1 (Full frame) feature different sensor measurements.

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The Fujifilm GFX 100S was introduced 2 years later than the S1 and that is quite a significant gap as far as tech is concerned. Both of the cameras offer the identical body type (SLR-style mirrorless).

Before delving through a in-depth comparison, below is a quick summation of how the Fujifilm GFX 100S scores against the S1 in the way of portability, imaging, features and an overall grade.

Below is a sample of the gallery pictures for Fujifilm GFX 100S and Panasonic Lumix DC-S1. The whole galleries are provided at Fujifilm GFX 100S Gallery and Panasonic S1 Gallery.

In case you're looking to lug around your camera regularly, you are going to need to consider its weight and size. The Fujifilm GFX 100S provides outer dimensions of 150mm x 104mm x 87mm (5.9" x 4.1" x 3.4") having a weight of 900 grams (1.98 lbs) while the Panasonic S1 has specifications of 149mm x 110mm x 97mm (5.9" x 4.3" x 3.8") having a weight of 1021 grams (2.25 lbs).

See the Fujifilm GFX 100S and Panasonic S1 in the latest Camera with Lens Size Comparison Tool.

Keep in mind, the weight of an Interchangeable Lens Camera will vary based on the lens you are employing at the time. Underneath is the front view proportions comparison of the Fujifilm GFX 100S compared to the S1.

Looking at size and weight, the portability rating of the Fujifilm GFX 100S and S1 is 55 and 54 respectively.

In many cases, it is very hard to picture the contrast between sensor measurements simply by reviewing a spec sheet. The visual underneath may give you a better sense of the sensor dimensions in the Fujifilm GFX 100S and S1.

As you can see, both cameras offer different resolutions and different sensor measurements. The Fujifilm GFX 100S having a larger sensor is going to make shooting shallower depth of field less difficult and the Fujifilm GFX 100S will offer extra detail using its extra 78MP. Greater resolution can also let you crop images a little more aggressively. The more modern Fujifilm GFX 100S should have a benefit in sensor technology.