Specifications

Model nameFUJIFILM GFX100S
Lens MountFUJIFILM G mount
Image sensor43.8mm×32.9mm Bayer array with primary color filter
Number of effective pixels102 million pixels
Sensor Cleaning SystemUltra Sonic Vibration
Image Processing EngineX-Processor 4
Storage mediaSD Card (-2GB) / SDHC Card (-32GB) / SDXC Card (-2TB) / UHS-I / UHS-II / Video Speed Class V90*1
File format of still imageDCFCompliant with Design rule for Camera File system (DCF2.0)
JPEGExif Ver.2.32 *2
RAW16bit / 14bit RAW (RAF original format)
TIFF8bit / 16bit RGB (In-camera Raw Conversion Only)
Number of recorded pixels[L]〈4:3〉 11648×8736 〈3:2〉 11648×7768 〈16:9〉 11648×6552 〈1:1〉 8736×8736
  〈65:24〉 11648×4304 〈5:4〉 10928×8736 〈7:6〉 10192×8736
[M]〈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
SensitivityStill ImageStandard Output: AUTO1 / AUTO2 / AUTO3 / ISO100~12800 (1/3 step)
Extended Output: ISO50 / ISO25600 / ISO51200 / ISO102400
MovieStandard Output: AUTO / ISO200~12800 (1/3 step)
Extended Output: ISO25600
Exposure controlTTL 256-zone metering / Multi / Spot / Average / Center Weighted
Exposure modeP (Program AE) / A (Aperture Priority AE) / S (Shutter Speed Priority AE) / M (Manual Exposure)
Exposure compensationStill-5.0EV~+5.0EV 1/3EV step
Movie-2.0EV~+2.0EV 1/3EV step
Image stabilizerMechanismImage sensor shift mechanism with 5-axis compensation
Compensation Effect6.0 stops
*based on CIPA standard
*Pitch/yaw shake only
*With GF63mmF2.8 R WR lens mounted
Digital Image StabilizationYes (movie mode only)
IS MODE BOOSTYes (movie mode only)
Shutter typeFocal Plane Shutter
Shutter speedMechanical shutterP mode: 4sec. to 1/4000sec. A mode: 30sec. to 1/4000sec.
S/M mode: 60min. to 1/4000sec. Bulb: up to 60min.
Electronic shutterP mode: 4sec. to 1/16000sec. A mode: 30sec. to 1/16000sec.
S/M mode: 60min. to 1/16000sec. Bulb: up to 60min.
*The Electronic Shutter may not be suitable for fast-moving objects or handheld shooting. Flash can not be used.
Mechanical + Electronic shutterP mode: 4sec. to 1/16000sec. A mode: 30sec. to 1/16000sec.
S/M mode: 60min. to 1/16000sec. Bulb: up to 60min.
*The Electronic Shutter may not be suitable for fast-moving objects or handheld shooting. Flash can not be used.
Electronic Front Curtain ShutterP mode: 4sec. to 1/4000sec. A mode: 30sec. to 1/4000sec.
S/M mode: 60min. to 1/4000sec. Bulb: up to 60min.
*Electronic front curtain shutter works until 1/1250sec.
*When using the electronic front curtain shutter, the continuous shooting supports CL only
Electronic Front Curtain Shutter + Electronic ShutterP mode: 4sec. to 1/16000sec. A mode: 30sec. to 1/16000sec.
S/M mode: 60min. to 1/16000sec. Bulb: up to 60min.
*Electronic front curtain shutter works until 1/1250sec, Mechanical shutter works until 1/4000sec.
*The Electronic Shutter may not be suitable for fast-moving objects or handheld shooting. Flash can not be used.
*When using the electronic front curtain shutter, the continuous shooting supports CL only
MovieDCI4K/4K: 1/4000sec. - 1/4sec. FHD: 1/4000sec. - 1/4sec.
*Cannot choose slower shutter speed than framerate with LongGOP recording.
Synchronized shutter speed for flash1/125sec. or slower
Continuous shootingCH Electronic shutter 2.9fps (JPEG: 64 frames, Compressed RAW: 23frames, Lossless compressed RAW: 18 frames, Uncompressed RAW: 15 frames)
CH 5.0fps (JPEG: 42 frames, Compressed RAW: 16 frames, Lossless compressed RAW: 15 frames, Uncompressed RAW: 14 frames)
CL 2.0fps (JPEG: Endless, Compressed RAW: 45 frames, Lossless compressed RAW: 22 frames, Uncompressed RAW: 16 frames)
*Electronic Front Curtain Shutter support CL only.
*Recordable frames depends on recording media.
*Speed of continuous shooting depends on shooting environment and shooting frames.
Drive ModeAE Bracketing2 frames / 3 frames / 5 frames / 7 frames / 9 frames
*by 1/3EV step, up to ±3EV steps
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
Multiple ExposureYes (Max. 9 frames) / Additive / Average / Bright / Dark
Pixel Shift Multi ShotYes
FocusModeSingle AF / Continuous AF / MF
TypeIntelligent Hybrid AF (TTL contrast AF / TTL phase detection AF)
Low-light PerformanceContrast: -2.5EV / GF80mmF1.7 attached
Phase Detection: -5.5EV / GF80mmF1.7 attached
AF frame selectionSingle point AF: 13x9 / 25x17 (Changeable size of AF frame)
Zone AF: 3x3 / 5x5 / 7x7 from 117 areas on 13×9 grid
Wide/Tracking AF: Yes (AF-S: Wide / AF-C: Tracking)
All: Yes
Face/eye detectionYes
FlashSync. Mode1st Curtain / 2nd Curtain / AUTO FP (HSS)
When SHOE MOUNT FLASH is set
TTL (TTL AUTO / STANDARD / SLOW SYNC. ) / MANUAL / MULTI / OFF
Hot shoeYes (Dedicated TTL Flash compatible)
ViewfinderEVF: 0.5 inch OLED Color Viewfinder, Approx. 3.69 million dots
Coverage of Viewing Area vs. Capturing Area: Approx. 100%
Eyepoint: Approx. 23mm (from the Rear End of the Camera's Eyepiece)
Diopter Adjustment: -4~+2m-1
Magnification: 0.77x with 50mm Lens (35mm Equivalent) at infinity and Diopter set to -1.0m-1
Diagonal Angle of View: approx. 38° (Horizontal angle of view: approx. 30° )
Built-In Eye Sensor
LCD monitor3.2 inch Tilt-Type(Three Direction) Touch Screen Color LCD Monitor
Aspect Ratio: 4:3
Dots: Approx. 2.36 million dots
Touch Screen ModeShooting ModeAF, Focus Area, OFF, Double Tap Setting, Touch Function Setting, EVF Touch Screen Area Setting
Playback ModeSwipe, Pinch-in / Pinch-out, Double-tap, Drag
Sub LCD monitor1.80 inch Monochrome LCD Monitor
Aspect Ratio: 4:3
Dots: 303x230-dot
Movie recordingFile formatMOV:
HEVC/H.265, Linear PCM (Stereo sound 24bit / 48KHz sampling)
MPEG-4 AVC/H.264, Linear PCM (Stereo sound 24bit / 48KHz sampling)

MP4:
MPEG-4 AVC/H.264, AAC
Movie compressionAll Intra / Long GOP
*All Intra can be used with following settings.
DCI4K/4K 29.97p/25p/24p/23.98p 400Mbps
Full HD(2048x1080) / Full HD(1920×1080) 59.94p/50p/29.97p/25p/24p/23.98p 200Mbps
File size
Frame rate
Bitrate
Recording time
[DCI4K(17:9)] 4096×2160 29.97p/25p/24p/23.98p 400Mbps/200Mbps/100Mbps Up to 120min.
[4K(16:9)] 3840×2160 29.97p/25p/24p/23.98p 400Mbps/200Mbps/100Mbps Up to 120min.
[Full HD(17:9)] 2048×1080 59.94p/50p/29.97p/25p/24p/23.98p 200Mbps/100Mbps/50Mbps Up to 120min.
[Full HD(16:9)] 1920×1080 59.94p/50p/29.97p/25p/24p/23.98p 200Mbps/100Mbps/50Mbps Up to 120min.
*For recording movies, use a SD memory card with UHS Speed Class 3 or higher.
*For recording movies in 400Mbps, use a SD memory card with Video Speed Class 60 or higher.
*Recording movies in 400Mbps can be done with DCI4K/4K 29.97p/25p/24p/23.98p.
*Recording time can become short depending on the temperature and/or shooting conditions.
Film simulation mode19 modes (PROVIA/Standard, Velvia/Vivid, ASTIA/Soft, Classic Chrome, PRO Neg.Hi, PRO Neg.Std, Classic Neg., Nostalgic Neg., ETERNA/Cinema, ETERNA BLEACH BYPASS, ACROS
ACROS + Ye Filter, ACROS + R Filter, ACROS + G Filter, Black & White, Black & White + Ye Filter, Black & White + R Filter, Black & White + G Filter, Sepia
Monochromatic ColorYes
Grain EffectRoughness: STRONG, WEAK, OFF
Size: LARGE, SMALL
Color Chrome EffectSTRONG, WEAK, OFF
Color chrome BlueSTRONG, WEAK, OFF
Smooth Skin EffectSTRONG, WEAK, OFF
Dynamic range settingStillAUTO / 100% / 200% / 400%
ISO restriction: DR100%: No limit, DR200%: ISO200 or more, DR400%: ISO400 or more
Movie100% / 200% / 400%
ISO restriction: DR100%: No limit, DR200%: ISO400 or more, DR400%: ISO800 or more
White balanceAutoWhite Priority / Auto / Ambience Priority
CustomCustom1 - 3
Color temperature selection2500K~10000K
PresetFine / Shade / Fluorescent Light-1 / Fluorescent Light-2 / Fluorescent Light-3 / Incandescent Light / Underwater
Clarity setting±5 steps
Self-timer10sec. / 2sec.
Interval timer shootingYes (Setting : Interval, Number of shots, Starting time, Interval timer shooting exposure smoothing)
Wireless transmitterStandardIEEE802.11b/g/n (standard wireless protocol)
EncryptionWEP / WPA / WPA2 mixed mode
Access modeInfrastructure
Bluetooth®StandartdBluetooth Ver. 4.2 (Bluetooth low energy)
Operating frequency (Center frequency)2402〜2480MHz
TerminalDigital interfaceUSB Type-C (USB3.2 Gen1x1)
HDMI outputHDMI Micro connector (Type D)
Othersø3.5mm, stereo mini connector (Microphone)
ø3.5mm, stereo mini connector (Headphone)
ø2.5mm, Remote Release Connector
Hot shoe
Synchronized terninal
Power supplyNP-W235 Li-ion battery (included)
Battery life for still images*3Normal Mode: Approx. 460 frames
*When GF63mmF2.8 R WR is set
Actual battery life of movie capture*34K: Approx. 60min. (29.97p)
Full HD: Approx. 65min. (59.94p)
*Face detection is set to OFF
Continuance battery life of movie capture
*3
4K: Approx. 95min. (29.97p)
Full HD: Approx. 110min. (59.94p)
*Face detection is set to OFF
DimensionsWidth: 150.0mm
Height: 104.2mm
Depth: 87.2mm
(Minimum Depth) 44.0mm
Weightincluding battery and SD memory card: Approx. 900g
excluding battery and SD memory card: Approx. 821g
Operation EnvironmentOperating Temperature-10°C - +40°C
Operating Humidity10% - 80% (no condensation)
Starting up periodApprox. 0.5sec.
Accessories includedLi-ion battery NP-W235
AC power adapter AC-5VJ
Plug adapter
USB cable
Shoulder strap
Body cap
Hot shoe cover
Cable protector
Owner's manual

*1 Please see the Fujifilm website (https://fujifilm-x.com/support/compatibility/cameras/) to check memory card compatibility.

*2 Exif 2.32 is a digital camera file format that contains a variety of shooting information for optimal printing.

*3 Approximate number of frames or movie recording time that can be taken with a fully-charged based on CIPA Standard.

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