Fujifilm
GFX100S
102MP medium format in a more compact GFX body.
$5,999
Last updated May 2026
Key specs at a glance
Resolution
102 MP
Sensor
43.8 x 32.9 mm
ISO max
12,800
Burst
5 fps
4K
30 fps
IBIS
6-stop
Weight
900 g
Battery
460 shots
Sensor size
Fujifilm GFX100S
43.8 × 32.9 mm · Medium Format
1441 mm² area
Body size
Fujifilm GFX100S
150 × 104 × 87 mm
900 g (1.98 lb / 31.75 oz)
150 × 104 × 87 mm · 900 g (1.98 lb / 31.75 oz)
Best for
Use-case scores
Scored algorithmically from verified specs. 10 = best in class.
Portrait
Good6.0/ 10
- · 102MP — excellent for large prints and crops
- · Eye AF locks focus on subjects reliably
Sports & Action
Limited3.0/ 10
- · 425 AF points — good coverage
- · Weather sealed for outdoor sports
Video & Hybrid
Fair5.0/ 10
- · 4K recording
- · Log profile (F-Log) for grading latitude
Landscape
Good7.0/ 10
- · 102MP — massive detail for large prints
- · Weather sealed for outdoor conditions
Travel
Fair5.0/ 10
- · Weather sealed for varied conditions
- · IBIS for handheld low-light
Wildlife
Limited1.5/ 10
- · Weather sealed for field conditions
Vlogging
Fair4.5/ 10
- · IBIS reduces handheld shake
- · Eye AF locks on you while filming
Pros
- ✓ 102MP
- ✓ IBIS
- ✓ Medium format quality
Cons
- – Price
- – Slow AF
- – Huge files
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Full specifications
Verified specs · Fujifilm GFX100S
Sensor
Resolution102 MP
Sensor typeMedium Format Bayer CMOS
Sensor size43.8 x 32.9 mm
AA filterNo
Processor
ProcessorX-Processor 4
ISO
ISO min (native)100
ISO max (native)12,800
ISO max (expanded)102,400
Shutter
Shutter typeFocal Plane Shutter
Max mechanical speed1/4000 sec
Max electronic speed1/16000 sec
Autofocus
AF systemIntelligent Hybrid AF (TTL contrast AF / TTL phase detection AF)
AF points / zones425
AF frame coverage100 %
Eye AFYes
Animal / bird AFNo
Subject recognition
Burst
Burst (mechanical)5 fps
Burst (electronic)2.9 fps
Pre-Capture / Pre-ReleaseNo
RAW buffer depth23 frames
Video
Max resolution4K
4K max frame rate30 fps
Max video bit rate400 Mbps
Internal RAW videoNo
Log profileF-Log
CodecsH.265, H.264
Stabilization
In-body stabilizationYes
IBIS effectiveness6 stops
Body
Weight900 g
Dimensions (W×H×D mm)150 × 104.2 × 87.2 mm
Weather sealingYes
Battery
BatteryNP-W235
Battery life (CIPA)460 shots
Storage
Card slots2
Card typesSD UHS-II, SDXC V90
Viewfinder
Viewfinder typeOLED EVF
EVF resolution3,690,000 dots
EVF magnification0.77 ×
EVF refresh rate120 Hz
LCD
LCD size3.2 in
LCD typeThree-direction tilting
TouchscreenYes
Connectivity
USBUSB-C 3.2 Gen 1x1
HDMIMicro HDMI (Type D)
Wi-FiYes
Wi-Fi standardIEEE 802.11b/g/n
BluetoothYes
Microphone jack (3.5mm)Yes
Headphone jack (3.5mm)Yes
Lens Mount
Lens mountFujifilm G