Fujifilm GFX 50S II vs Fujifilm GFX 100 II

In this comparison, we will evaluate the Fujifilm GFX 50S II and the Fujifilm GFX 100 II, highlighting the advantages of each over the other, discussing their pros and cons, shared strengths and weaknesses, and providing a rating based on their available features and specifications to assist you in choosing the one that best suits your needs.

Fujifilm GFX 50S II was introduced in September 2021 and Fujifilm GFX 100 II was introduced in September 2023. Let us first list highlights of the models.

Now that we've looked at the most essential specifications and gained a basic understanding of these cameras, we can delve into more details and see the differences between them.

This section shows those features and specifications which are the reason to choose Fujifilm GFX 50S II over Fujifilm GFX 100 II.

This section shows those features and specifications which are the reason to choose Fujifilm GFX 100 II over Fujifilm GFX 50S II.

We already listed pros and cons of each model. However, you may also find useful to look at their common strengths and weaknesses shown side-by-side.

Screen

Fujifilm GFX 50S II and Fujifilm GFX 100 II have 3.2" Tilting screens with 2,360k dot and 2,360k dots resolutions respectively. Tilting screen makes cameras very useful for photography purposes but not so useful for video shooting. Both models feature touchscreen which has advantages such as easy menu navigation, intuitive controls, quick setting adjustment and most importantly a Touch-to-Focus functionality allowing users to select a specific point on the screen where they want the camera to focus. This feature can be helpful for achieving precise focus in both photo and video recording.

Viewfinder

Fujifilm GFX 50S II has a built-in 0.5" Electronic (OLED) viewfinder with 3,690k dot resolution and Fujifilm GFX 100 II has a built-in 0.64" Electronic (OLED) viewfinder with 9,440k dots resolution. They both have 100% coverage.

Fujifilm GFX 50S II features a 51.4 megapixel Medium format CMOS sensor with dimensions of 43.8 x 32.9 mm and a total area of 1441 mm². Its native ISO range is 100 - 12,800 and expands to 50 - 102,400 in boosted mode. Fujifilm GFX 100 II features a 102 megapixel Medium Format BSI-CMOS sensor with dimensions of 43.8 x 32.9 mm and a total area of 1082.4 mm². Its native ISO range is Still: 80 - 12,800
Movie: 100 - 12,800 and expands to Still: 40 - 102,800
Movie: 100 - 25,600 in boosted mode.

Fujifilm GFX 100 II has BSI-CMOS sensor, short for Backside Illuminated Complementary Metal-Oxide-Semiconductor sensor. In traditional CMOS sensors, the wiring and circuitry are located on the front side of the sensor, which can block some of the incoming light. BSI technology flips this design by placing the photosensitive elements (pixels) on the backside of the sensor, allowing more light to reach the pixels. This significantly enhances light sensitivity and improves low-light performance. BSI-CMOS sensors are particularly effective in low-light conditions, as they can capture more light, resulting in brighter and less noisy images. This makes them well-suited for indoor and night photography. BSI-CMOS sensors deliver a higher SNR and reduced cross-talk.

Here is a sensor size comparison chart where you can see how different sensors compare with each other:

Sensor size chart

	Sensor	Dimensions	Area	Aspect Ratio	Crop Factor
	Medium Format	44 x 33 mm	1452 mm2	4:3	0.79x
	Full Frame	36 x 24 mm	864 mm2	3:2	1x
	APS-H	27 x 18 mm	486 mm2	3:2	1.3x
	APS-C	23.6 x 15.6 mm	368.2 mm2	3:2	1.5x
	APS-C (Canon)	22.3 x 14.9 mm	332.3 mm2	3:2	1.6x
	Micro Four Thirds	17.4 x 13 mm	226.2 mm2	4:3	2x
	1-inch	13.2 x 8.8 mm	116.2 mm2	3:2	2.7x
	1/1.7-inch	7.44 x 5.58 mm	41.5 mm2	4:3	4.7x
	1/2.3-inch	6.17 x 4.55 mm	28.1 mm2	4:3	5.6x

Fujifilm GFX 50S II is equipped with X-Processor 4 processor and can take pictures up to 8256 x 6192 resolution. Fujifilm GFX 100 II is equipped with X-Processor 5 processor and can take pictures up to 11648 x 8736 resolution.

Lens Mount

Cameras have Fujifilm G lens mount. Due to Medium format sensor in Fujifilm GFX 50S II its crop factor is equal to 0.79x, this means that a 35mm equivalent focal length of the mounted lens will be equal to its actual focal length times 0.79. Due to Medium Format sensor in Fujifilm GFX 100 II its crop factor is equal to 0.79x, this means that a 35mm equivalent focal length of the mounted lens will be equal to its actual focal length times 0.79.

No Low-Pass Filter on Fujifilm GFX 100 II

There is no optical low-pass filter (OLPF), also known as an anti-aliasing filter, in front of the sensor on Fujifilm GFX 100 II. This results in a slightly sharper image but may also introduce moiré patterns and aliasing artifacts when photographing subjects with fine, repetitive patterns or details.

In-Body Image Stabilization

The cameras have a built-in 5-Axis Sensor Shift in-body image stabilization (IBIS) (6.5 stops of compensation in Fujifilm GFX 50S II and 8 stops of compensation in Fujifilm GFX 100 II). This means that you are still getting vibration reduction when cameras are paired with non-image stabilizied lenses. It also works with lenses with optical image stabilization and in combination can achieve even better compensation.

Built-in Wi-Fi

Cameras have built-in Wi-Fi (Wi-Fi 5, 802.11ac/b/g/n, 2.4/5 GHz) which allows to easily transfer photos and videos from the camera to other Wi-Fi-enabled devices, such as smartphones, tablets, printers, or computers. This eliminates the need for cables and allows for quick and convenient media sharing and social media integration. It gives you the ability to control your camera remotely using a smartphone or tablet. This is particularly useful for taking self-portraits, group shots, or capturing images in challenging conditions without having to touch the camera. Firmware updates can also be downloaded and installed wirelessly.
  Check out the cameras in our database that have built-in WiFi.

Bluetooth

Fujifilm GFX 50S II and Fujifilm GFX 100 II have built-in Bluetooth (version 4.2 LE on Fujifilm GFX 50S II, version 4.2 on Fujifilm GFX 100 II) which lets you to connect the camera to a smartphone or a dedicated remote control device. This allows you to remotely trigger the camera, adjust settings and controls remotely through a paired mobile app. While Wi-Fi is generally faster for transferring larger files, Bluetooth can be used for small, selective transfers, it can provide real-time information about your camera's battery status, memory card capacity, and other key settings directly on your paired smartphone or smartwatch.
  Check out the cameras in our database that have built-in Bluetooth.

USB Inputs and HDMI Outputs

Both models have USB Type-C inputs for data transfer and battery charging. Fujifilm GFX 50S II has a Micro HDMI and Fujifilm GFX 100 II has a Full Size HDMI connector for video signal output.

Battery

Fujifilm GFX 50S II and Fujifilm GFX 100 II come with NP-W235 battery pack with battery life of 440 shots on Fujifilm GFX 50S II and with battery life of 540 shots on Fujifilm GFX 100 II.

External Storage Slots

Fujifilm GFX 50S II has Dual SD/SDHC/SDXC (UHS-II) card slots. Fujifilm GFX 100 II has two card slots - one for SD/SDHC/SDXC (UHS-II) and one for CFexpress Type B.

Shutter

Fujifilm GFX 50S II has Mechanical Focal Plane shutter. Fujifilm GFX 100 II has Mechanical Focal Plane shutter and Electronic shutter. Shutter speed can go up to 1/16000 sec with electronic shutter and up to 1/4000 sec with mechanical shutter on Fujifilm GFX 50S II, and up to 1/32000 sec with electronic shutter and up to 1/4000 sec with mechanical shutter on Fujifilm GFX 100 II. Fujifilm GFX 50S II can shoot continuously up to 3.0 fps. Fujifilm GFX 100 II can shoot continuously up to 8.0 fps.

Focusing

Fujifilm GFX 50S II has TTL Contrast AF system with 425 focusing points and Fujifilm GFX 100 II has 425 focusing points..

Flash

Cameras have no built-in flash but an external flash may be connected to both of them via Hot Shoe or PC Terminal to Fujifilm GFX 50S II and via Shoe Mount or PC Terminal to Fujifilm GFX 100 II. The fastest flash synchronization speed is 1/125 sec on both cameras.

Fujifilm GFX 50S II body has dimensions of 150 x 104 x 87 mm (5.91 x 4.09 x 3.43") and Fujifilm GFX 100 II body has dimensions of 152 x 117 x 99 mm (5.98 x 4.61 x 3.9"). Fujifilm GFX 50S II weighs 900 g (1.98 lb / 31.75 oz) and Fujifilm GFX 100 II weighs 1030 g (2.27 lb / 36.33 oz).

Fujifilm GFX 50S II

Fujifilm GFX 100 II

150 mm

104 mm

152 mm

117 mm

104 mm

117 mm

87 mm

99 mm