Fujifilm GFX 100S: The Power of Medium-Format Photography

The Fujifilm GFX 100S is an innovative medium format camera that has rewritten the rules of high-resolution photography. This camera combines fantastic image quality, advanced features, and outstanding performance in a compact and portable design, making it an ideal choice for professional photographers looking to push their creative boundaries.

The Fujifilm GFX 100S is powered by a 102-megapixel back-illuminated sensor that produces astounding image quality when combined with Fujifilm’s acclaimed X-Processor 4 image processing engine. The camera’s ability to capture fine details, a wide gfx 100s dynamic range, and true-to-life colors raise the bar for medium-format photography.

Fujifilm gfx 100s specifications

  1. Sensor: 102-megapixel, back-illuminated CMOS sensor
  2. Image Processor: X-Processor 4
  3. Lens Mount: Fujifilm G mount
  4. Image Stabilization: In-body image stabilization (IBIS) with up to 6 stops of compensation
  5. Autofocus: Hybrid AF system with phase detection (covers nearly the entire frame)
  6. ISO Range: 100-12800 (expandable to 50-102400)
  7. Continuous Shooting: Up to 5 frames per second
  8. Maximum Shutter Speed: 1/4000 second (mechanical), 1/16000 second (electronic)
  9. Viewfinder: 0.5-inch OLED color viewfinder with approximately 3.69 million dots
  10. LCD Screen: 3.2-inch, 2.36 million-dot tilting touchscreen LCD
  11. Video Recording: 4K UHD at up to 30 frames per second, 10-bit 4:2:2 color sampling, F-Log recording
  12. Connectivity: USB-C, HDMI, Wi-Fi, Bluetooth
  13. Memory Card Slots: Dual UHS-II SD card slots
  14. Battery: NP-T125 Li-ion battery (approximately 440 shots per charge)
  15. Dimensions: 150.0mm (W) x 104.2mm (H) x 87.2mm (D)
  16. Gfx 100s weight: Approximately 900g (including battery and memory card)

How It Compares

In this comprehensive comparison, we will delve into the key features and specifications of these four cameras to help you understand how they stack up against each other. Whether you’re a professional photographer looking to upgrade your gear or an avid enthusiast seeking the best tool for your creative endeavors, this comparison will provide valuable insights into the capabilities of the Fujifilm GFX 100S, Fujifilm GFX 100, Hasselblad X1D II 50C, and Sony a7R IV.

Features Fujifilm GFX 100S Fujifilm GFX 100 Hasselblad X1D II 50C Sony a7R IV
Sensor 102-megapixel BSI CMOS 102-megapixel BSI CMOS 50-megapixel CMOS 61-megapixel BSI CMOS
Image Stabilization In-body Image Stabilization In-body Image Stabilization No in-body stabilization In-body Image Stabilization
Autofocus Hybrid AF system with phase detection Hybrid AF system with phase detection Contrast-detect AF Hybrid AF system with phase detection
ISO Range 100-12800 (expandable to 50-102400) 100-12800 (expandable to 50-102400) 100-25600 100-32000 (expandable to 50-102400)
Continuous Shooting Up to 5 fps Up to 5 fps Up to 2.7 fps Up to 10 fps
Video Recording 4K UHD at up to 30 fps 4K UHD at up to 30 fps Full HD 1080p at up to 30 fps 4K UHD at up to 30 fps
Viewfinder 0.5-inch OLED with 3.69 million dots 0.5-inch OLED with 3.69 million dots 3.6-inch 2.36 million-dot OLED 0.5-inch OLED with 5.76 million dots
LCD Screen 3.2-inch tilting touchscreen LCD 3.2-inch tilting touchscreen LCD 3.6-inch 2.36 million-dot touchscreen LCD 3.0-inch tilting touchscreen LCD
Connectivity USB-C, HDMI, Wi-Fi, Bluetooth USB-C, HDMI, Wi-Fi, Bluetooth USB-C, Wi-Fi, GPS USB-C, HDMI, Wi-Fi, Bluetooth
Battery NP-T125 Li-ion battery NP-T125 Li-ion battery Rechargeable Li-ion battery NP-FZ100 Rechargeable Battery
Dimensions Approximately 150.0 x 104.2 x 87.2 mm Approximately 156.2 x 163.6 x 102.9 mm Approximately 148 x 97 x 70 mm Approximately 128.9 x 96.4 x 77.5 mm
Weight Approximately 900 g (including battery and memory card) Approximately 1,400 g (including EVF) Approximately 766 g (including battery and memory card) Approximately 665 g (including battery and memory card)
Weather Sealing Yes Yes Yes Yes
Maximum Shutter Speed 1/4000 second (mechanical), 1/16000 second (electronic) 1/4000 second (mechanical), 1/16000 second (electronic) 1/2000 second (mechanical), 1/10000 second (electronic) 1/8000 second (mechanical), 1/32000 second (electronic)
Memory Card Slots Dual UHS-II SD card slots Dual UHS-II SD card slots Dual SD/SDHC/SDXC slots Dual SD/SDHC/SDXC slots
Wireless Connectivity Wi-Fi, Bluetooth Wi-Fi, Bluetooth Wi-Fi, GPS Wi-Fi, NFC, Bluetooth

Image Stabilization and Autofocus

fujifilm gfx 100s

The Fujifilm GFX 100S boasts a highly effective in-body image stabilization (IBIS) system, offering up to 6 stops of compensation. This feature is invaluable, especially when shooting handheld or in low-light conditions, as it minimizes camera shake and allows for sharper images. The IBIS system works seamlessly with the camera’s fast, accurate, and reliable autofocus capabilities. The Fujifilm GFX 100S utilizes a hybrid AF system with phase detection, covering nearly the entire frame, ensuring precise focusing even with subjects in motion. This combination of image stabilization and autofocus makes the camera well-suited for a wide range of shooting scenarios.

Performance and Versatility

In terms of performance, the Fujifilm GFX 100S shines with its impressive burst rate of up to 5 frames per second and a large buffer capacity. This, coupled with the improved processing speed of the X-Processor 4, allows photographers to capture fast-paced action without missing crucial moments.

 Additionally, the camera offers a versatile ISO range of 100-12800 (expandable to 50-102400), delivering excellent image quality across various lighting conditions. The Fujifilm GFX 100S also supports 16-bit RAW files, providing maximum flexibility for post-processing and retaining an extraordinary level of detail.

Design and Ergonomics

One of the first things that strike you about the Fujifilm GFX 100S is its compact and lightweight body, which is a departure from the traditional bulkiness associated with medium-format cameras. Fujifilm has managed to pack an impressive set of features into a portable package, making the camera more manageable in various shooting scenarios. 

The grip is comfortable, providing a solid hold, and the button placement is intuitive, allowing for quick access to key settings. Despite its smaller size, the camera maintains a robust build quality, ensuring durability and longevity.

Image Sensor and Resolution

At the heart of the GFX 100S lies its 102-megapixel, back-illuminated CMOS sensor, which is the cornerstone of its exceptional image quality. This sensor offers a remarkable level of detail, dynamic range, and color reproduction, allowing photographers to capture images with stunning clarity and richness. 

The high resolution provides ample room for cropping and enlarging images without sacrificing quality. Whether shooting landscapes, portraits, or commercial work, the Fujifilm GFX 100S excels in delivering incredibly detailed images that truly impress.

Video Capabilities

Beyond its prowess in still photography, the Fujifilm GFX 100S is no slouch when it comes to video recording. It can capture 4K footage at up to 30 frames per second, utilizing the full width of the sensor, resulting in high-quality, cinematic footage. 

The camera offers a wide range of video features, including versatile F-Log recording and 10-bit 4:2:2 color sampling, enabling greater flexibility in post-production. With its ability to produce both stunning stills and impressive videos, the Fujifilm GFX 100S proves to be a versatile tool for visual storytellers.

User Interface and Connectivity

Fujifilm’s user interface has always been praised for its intuitive design, and the GFX 100S continues this tradition. The camera features a high-resolution 3.2-inch LCD touchscreen, which allows for easy navigation and quick access to settings. The menu system is well-organized, making it effortless to locate and adjust various parameters.

Additionally, the GFX 100S offers a variety of connectivity options, including USB-C, HDMI, and Wi-Fi, enabling seamless integration with external devices and convenient wireless image transfer.


The autofocus system of the Fujifilm GFX 100S is highly capable, providing reliable and accurate focusing performance. It utilizes a hybrid autofocus system that combines phase detection autofocus (PDAF) and contrast detection autofocus (CDAF) for quick and precise subject acquisition. The phase detection autofocus covers a wide area of the frame, ensuring excellent tracking capabilities, especially when photographing moving subjects. 

Additionally, the GFX 100S offers various autofocus modes and settings, including single-point, zone, and wide/tracking, allowing photographers to adapt the focus system to different shooting scenarios. Overall, the autofocus performance of the GFX 100S is commendable and meets the demands of professional photographers.

 Dynamic Range

One of the standout features of the Fujifilm GFX 100S is its exceptional dynamic range capabilities. The camera’s 102-megapixel BSI CMOS sensor, combined with Fujifilm’s renowned image processing technology, enables it to capture a wide range of tonal details and preserve highlight and shadow information in high-contrast scenes. 

This impressive dynamic range provides photographers with greater flexibility during post-processing, allowing for the recovery of details in both bright and dark areas of the image. With the GFX 100S, users can confidently capture scenes with challenging lighting conditions, knowing that they will have ample latitude to fine-tune the exposure and achieve stunning results.


The interface of the Fujifilm GFX 100S is designed with user-friendliness in mind. The camera features a well-thought-out button layout that allows for intuitive operation and quick access to essential functions. The menu system is logically organized, making it easy to navigate and customize settings according to individual preferences. 

Additionally, the GFX 100S offers a large and responsive touchscreen LCD that simplifies the process of selecting focus points, reviewing images, and accessing various menu options. Overall, the interface of the GFX 100S strikes a good balance between simplicity and versatility, providing photographers with a seamless shooting experience.


The Fujifilm GFX 100S is equipped with a high-resolution electronic viewfinder (EVF) that enhances the shooting experience. The 0.5-inch OLED EVF offers a sharp and detailed view of the scene, allowing photographers to compose their shots with precision. 

The EVF provides real-time exposure preview, white balance adjustment, and other helpful shooting information, enabling users to make accurate judgments before capturing an image. Furthermore, the GFX 100S’s EVF offers a comfortable viewing experience, with a fast refresh rate and minimal lag, ensuring that photographers can track moving subjects smoothly. Overall, the EVF of the GFX 100S delivers an immersive and accurate representation of the scene, helping photographers achieve their desired creative vision.

Fujifilm GFX 100S Scoring

Scoring the Fujifilm GFX 100S involves assessing its performance in various key aspects. Here is a breakdown of the scoring for the Fujifilm GFX 100S based on its notable features:

Features Rating Description
Image Quality 9/10 The Fujifilm GFX 100S excels in image quality with its 102-megapixel BSI CMOS sensor. It delivers exceptional detail, dynamic range, and color reproduction, making it a fantastic choice for professional photographers who require high-resolution images.
Ergonomics and Handling 8/10 The GFX 100S features a more compact body compared to its predecessor, making it easier to handle and carry around. The button layout and menu system are intuitive, allowing for efficient operation. However, the larger size and weight compared to other mirrorless cameras may still be a consideration for some users.
Autofocus 8/10 The hybrid autofocus system of the GFX 100S performs well, providing fast and accurate focusing. It includes phase detection autofocus, which enhances performance, particularly in challenging lighting conditions or when tracking moving subjects.
Performance and Speed 8/10 The GFX 100S offers a respectable continuous shooting speed of up to 5 frames per second, which is decent considering the high-resolution files it produces. The camera’s overall performance is smooth and responsive, ensuring minimal lag and quick operation.
Video Capabilities 8/10 With 4K UHD video recording capabilities, the GFX 100S allows for high-quality video capture. It offers various video settings and features, including F-Log recording and 10-bit color depth, enabling videographers to achieve professional-grade footage.
Connectivity and Features 9/10 The GFX 100S is well-equipped with a range of connectivity options, including USB-C, HDMI, Wi-Fi, and Bluetooth. It also offers advanced features like in-body image stabilization, weather sealing for durability, and a tilting touchscreen LCD for versatile shooting.
Value for Money 8/10 Given its advanced specifications and performance, the GFX 100S offers good value for money, particularly for professionals and dedicated enthusiasts who prioritize image quality and versatility. However, it is important to consider the specific needs and budget of each individual.


The Fujifilm GFX 100S is a game-changer in the world of medium format photography, offering exceptional image quality, advanced features, and outstanding performance in a compact and user-friendly package. Its impressive sensor, reliable autofocus, and robust build quality make it a reliable tool for an Expert photographer seeking the highest level of detail and gfx 100s dynamic range. Whether sharing your stunning images on social media platforms like Facebook, LinkedIn, and Instagram or creating breathtaking prints, the GFX 100S empowers you to capture images with astonishing clarity and depth, ensuring your work stands out in the digital realm and beyond. For those who demand the best from their medium format camera, the Fujifilm GFX 100S is undoubtedly a top contender, unlocking new levels of creativity and allowing photographers to showcase their artistry to a wider audience.

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