Fujifilm GFX50S is the first-ever Medium Format camera by Fujifilm. It came to the market in February 2017. And also Fujifilm GFX50S is the first camera with G-mount.

Image credit: B&H Photo Video

FUJIFILM GFX50S Specification

Image Sensor
Sensor sizeMedium Format (43.8mm×32.9mm)
Effective pixels51.4 MP
Sensor TypeBayer array with primary color filter
Maximum resolution8256 × 6192 px
ProcessorX-Processor Pro
Sensor Cleaning SystemUltra Sonic Vibration
Lens MountFUJIFILM G mount
Metering ModeTTL 256-zone metering, Multi / Spot / Average / Center Weighted
Exposure Compensation-5.0EV – +5.0EV 1/3EV step
(Movie: -2.0EV – +2.0EV)
Exposure ModesP (Program AE) / A (Aperture Priority AE) / S (Shutter Speed Priority AE) / M (Manual Exposure)
ISO RangeStandard Output : AUTO1/AUTO2/AUTO3 (up to ISO12800) / ISO100~12800 (1/3 step)
Extended Output: ISO50 / 25600 / 51200 / 102400
Shutter TypeFocal Plane Shutter / Electronic Shutter
Electronic Front Curtain Shutter Yes
Shutter SpeedMechanical Shutter
1/4000 to 4 Seconds in Program Mode
1/4000 to 30 Seconds in Aperture Priority Mode
1/4000 to 60 Minutes in Manual Mode
1/4000 to 60 Minutes in Shutter Priority Mode
0 to 60 Minutes in Bulb Mode
Electronic Shutter
1/16000 to 4 Seconds in Program Mode
1/16000 to 30 Seconds in Aperture Priority Mode
1/16000 to 60 Minutes in Shutter Priority Mode
1/16000 to 60 Minutes in Manual Mode
0 to 60 Minutes in Bulb Mode
Electronic Front Curtain Shutter
1/4000 to 4 Seconds in Program Mode
1/4000 to 30 Seconds in Aperture Priority Mode
1/4000 to 60 Minutes in Shutter Priority Mode
1/4000 to 60 Minutes in Manual Mode
Focus TypeTTL Contrast AF
Focus ModesSingle AF / Continuous AF / MF
AF frame selectionSingle Point AF: EVF / LCD: 13×9 / 25×17 (Changeable Size of AF Frame Among 6 Types)
Zone AF: 3×3 / 5×5 / 7×7 from 117 Areas on 13×9 Grid
Wide/Tracking AF: (Up to 9 Area) AF-S: Wide AF-C: Tracking
White Balance
White Balance ModesAutomatic scene recognition / Custom / Color temperature selection (K) / Preset : Daylight, Shade,
Fluorescent light (Daylight), Fluorescent light (Warm White), Fluorescent light (Cool White),
Incandescent light, Underwater
Dynamic RangeAUTO, 100%, 200%, 400%
Image StabilizationSupported with OIS type lenses
Drive ModesContinuous Shooting, AE Bracketing, Film Simulation Bracketing, Dynamic Range Bracketing, ISO sensitivity Bracketing, White Balance Bracketing, Focus Bracketing
Continuous Shooting SpeedApprox. 3.0fps (JPEG: Endless Lossless compression RAW: 13 Frames Uncompressed RAW: 8 Frames)
*When Using the Electronic Front Curtain Shutter
Approx. 1.8fps (JPEG: Endless Lossless Compression RAW: Endless Uncompressed RAW: 8 Frames)
*Recordable frame depends on recording media.
*Speed of continuous shooting depends on shooting environment and shooting frames.
AE Bracketing2/3/5/7/9 frames – ±1/3EV – ±3EV, 1/3EV step
Filmsimulation bracketingAny 3 types of film simulation selectable
Dynamic Range Bracketing100%, 200%, 400%
ISO sensitivity Bracketing±1/3EV, ±2/3EV, ±1EV
White Balance Bracketing±1, ±2, ±3
Focus BracketingAUTO, MANUAL
Self-timer10sec. / 2sec.
Interval Timer ShootingYes (Setting: Interval, Number of shots, Starting time)
Sync. Mode1st Curtain / 2nd Curtain / Auto FP(HSS)
Synchronized shutter speed for flash1/125s or slower
Dedicated Flash SystemTTL (Flash Auto / Standard / Slow Sync.) / Manual / Off
External Flash ConnectionHot Shoe, PC Terminal
Still Image Output
File FormatJPEG (Exif Ver.2.3), RAW: 14bit RAW (RAF original format), RAW+JPEG, 8-bit TIFF (In-camera Raw Conversion Only)
Number of Recorded Pixels[L] <4:3> 8256×6192 <3:2> 8256×5504 <16:9> 8256×4640 <1:1> 6192×6192
<65:24> 8256×3048 <5:4> 7744×6192 <7:6> 7232×6192
[S] <4:3> 4000×3000 <3:2> 4000×2664 <16:9> 4000×2248 <1:1> 2992×2992
<65:24> 4000×1480 <5:4> 3744×3000 <7:6> 3504×3000
Video Output
File formatMOV (MPEG-4 AVC / H.264, Audio: Linear PCM / Stereo sound 48KHz sampling)
File size
Frame rate
Recording time
[Full HD (1920×1080)] 29.97p / 25p / 24p / 23.98p 36Mbps up to Approx. 30min.
[HD (1280×720)] 29.97p / 25p / 24p / 23.98p 18Mbps up to Approx. 30min.
Type0.5 inch Approx. 3.69 millions dots OLED Color Viewfinder
Coverage of Viewing Area vs. Capturing AreaApprox. 100%
EyepointApprox. 23mm (from the Rear End of the Camera’s Eyepiece)
Diopter Adjustment-4 – +2m-1
Magnification0.85× with 50mm Lens (35mm Equivalent) at infinity and Diopter set to -1.0m-1
Diagonal Angle of ViewApprox. 40° (Horizontal Angle of View: Approx. 33°)
Built-In Eye SensorYes
LCD Monitor
Main Monitor3.2 inch, Aspect Ratio 4:3, Approx. 2,360K-dot Tilt-Type(Three Direction),
Touch Screen Color LCD Monitor (Approx. 100% Coverage)
Touch Screen ModeShooting Mode: Touch AF, Focus Area, OFF
Playback Mode: Swipe, Zoom, Pinch-in / Pinch-out, Double-tap, Drag
Sub LCD Monitor1.28 inch, Aspect Ratio 1:1, 128×128-dot Monochrome LCD Monitor
Wireless Transmitter
StandardIEEE 802.11b/g/n (standard wireless protocol)
EncryptionWEP/WPA/WPA2 mixed mode
Access ModeInfrastructure
Wireless FunctionGeotagging, Wireless communication (Image transfer), View & Obtain Images, Remote camera shooting, instax printer print
Digital InterfaceUSB3.0 (High-Speed) / micro USB terminal
HDMI OutputHDMI Micro connector (Type D)
Othersø3.5mm, stereo mini connector (Microphone)
ø3.5mm, stereo mini connector (Headphone)
ø2.5mm, Remote Release Connector
DC IN 15V Connecter *Compatible with AC-15V (Optional) Only
Hot shoe
Synchronized terminal
Storage MediaSD Card (-2GB) / SDHC Card (-32GB) / SDXC Card (-256GB) UHS-I / UHS-II*1
Operation Environment
Operating Temperature-10°C – 40°C (+14°F – +104°F)
Operating Humidity10% – 80% (no condensation)
Supplied BatteryNP-T125 Li-ion battery
Battery life for still imagesApprox. 400 frames When GF63mmF2.8 R WR is set. (Auto power save ON)
Actual battery life of movie capture[Full HD] Approx. 70min. *Face detection is set to OFF
Continuance battery life of movie capture[Full HD] Approx. 145min. *Face detection is set to OFF
WeightApprox. 920g (including EVF, battery and memory card)
Approx. 825g (including battery and memory card)
Approx. 740g (excluding accessories, battery and memory card)
DimensionsIncluding EVF: 147.5mm (W) × 113.8mm (H) × 91.4mm (D)
Excluding EVF: 147.5mm (W) × 94.2mm (H) × 91.4mm (D)
(Minimum Depth: 41.6mm)
Accessories IncludedLi-ion battery NP-T125
Battery charger BC-T125
Plug adapter
Body cap
Shoulder strap
Metal strap clip
Metal strap clip lock
Cable protector
Interchangeable electronic viewfinder EVF-GFX1
Hot shoe cover (Body/EVF)
Connector cover (EVF)
Vertical Battery Grip connector cover
Sync terminal cover
Owner’s manual
Disclaimer: These Specifications of Fujifilm GFX50S are as published by Fujifilm Corporation

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