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 1-on-1 Comparison
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GENERAL
Model Sony Alpha A9 Fujifilm GFX 50S Sony Alpha A9
Release Date 2017-04-19 2017-01-18 2017-04-19
Camera Type SLR-style mirrorless SLR-style mirrorless SLR-style mirrorless
Current Price AMAZON

B&H PHOTO
AMAZON

B&H PHOTO
AMAZON

B&H PHOTO
SENSOR COMPARISON
Sensor Resolution
24

Megapixel

51

Megapixel

24

Megapixel

Max Image Dimensions 6000 x 4000 8256 x 6192 6000 x 4000
Sensor Type Stacked BSI-CMOS CMOS Stacked BSI-CMOS
Sensor Size Full frame Medium format Full frame
Sensor Dimensions 35.6 x 23.8 mm 44 x 33 mm 35.6 x 23.8 mm
Sensor Area
847mm2
1452mm2
847mm2
Max ISO

51200

12800

51200

Min ISO

100

100

100

RAW Support
SHOOTING FEATURES COMPARISON
Model Sony Alpha A9 Fujifilm GFX 50S Sony Alpha A9
Max Shutter Speed 1/8000 sec 1/4000 sec 1/8000 sec
Min Shutter Speed 30 sec 360 sec 30 sec
Continuous Shooting 10 fps 3.0 fps 10 fps
Shutter Priority
Aperture Priority
Manual Exposure
Exposure Compensation �5 (at 1/3 EV, 1/2 EV steps) ±5 (at 1/3 EV steps) �5 (at 1/3 EV, 1/2 EV steps)
Exposure Metering
  • MultiCenter-weightedHighlight-weightedAverageSpot
  • MultiCenter-weightedAverageSpot
  • MultiCenter-weightedHighlight-weightedAverageSpot
Auto Exposure Bracketing �5 (3, 5 frames at 1/3 EV, 1/2 EV, 2/3 EV, 1 EV, 2 EV steps) ±5 (2, 3, 5, 7 frames at 1/3 EV, 1/2 EV, 2/3 EV, 1 EV, 2 EV steps) �5 (3, 5 frames at 1/3 EV, 1/2 EV, 2/3 EV, 1 EV, 2 EV steps)
Custom White Balance
Image Stabilizer Sensor-shift No Sensor-shift
Built-in Flash
Flash Range no built-in flash no built-in flash no built-in flash
Max Flash Sync no built-in flash 1/125s no built-in flash
Flash Modes Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync Auto, standard, slow sync, manual, off Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync
External Flash
AE Bracketing
WB Bracketing
VIEWFINDER COMPARISON
Viewfinder Type Electronic Electronic Electronic
Viewfinder Resolution 3,686k dots 3,690k dots 3,686k dots
Viewfinder Coverage 100% 100% 100%
Viewfinder Magnification 0.78 0.85 0.78
LCD DISPLAY COMPARISON
Display Type Tilting Tilting Tilting
Technology n/a n/a n/a
Screen Size
3.00"
3.20"
3.00"
Resolution 1,440k dots 2,360k dots 1,440k dots
Live View
Touch Screen
VIDEO COMPARISON
Model Sony Alpha A9 Fujifilm GFX 50S Sony Alpha A9
Video Resolution 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 (30p, 25p, 24p, 23.98p) 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM
Video File Format
  • MPEG-4
  • AVCHD
  • H.264
  • MPEG-4
  • H.264
  • MPEG-4
  • AVCHD
  • H.264
Microphone Type Stereo Stereo Stereo
Speaker Type Mono Mono Mono
External Microphone Port
External Headphone Port
PHYSICAL SPECS COMPARISON
Weight 673 g 740 g 673 g
Dimensions 127 x 96 x 63 mm 148 x 94 x 91 mm 127 x 96 x 63 mm
Body Sealing Yes Yes Yes
BATTERY and STORAGE
Battery Type Battery Pack Battery Pack Battery Pack
Battery Life

650 Shots

400 Shots

650 Shots

Storage Media Dual SD/SDHC/SDXC slots (UHS-II compatible) SD/SDHC/SDXC (dual slots, UHS-II supported) Dual SD/SDHC/SDXC slots (UHS-II compatible)
CONNECTIVITY COMPARISON
Wireless Connectivity Built-In Built-In Built-In
HDMI
USB USB 2.0 (480 Mbit/sec) USB 3.0 (5 GBit/sec) USB 2.0 (480 Mbit/sec)
LENS COMPARISON
Model Sony Alpha A9 Fujifilm GFX 50S Sony Alpha A9
Lens Mount Sony E Fujifilm G Sony E
Focal Range(35mm) No Lens No Lens No Lens
Focal Length Multiplier 1x 0.79x 1x
Optical Zoom No Lens No Lens No Lens
Max Aperture No Lens No Lens No Lens
Macro Focus Range No Lens No Lens No Lens
Manual Focus
AUTOFOCUS COMPARISON
Number of Focus Points 693 117 693
Contrast Detection
Phase Detection
AF Modes
  • AF Touch
  • AF Continuous
  • AF Single
  • AF Tracking
  • AF Selective
  • AF Center
  • AF Multi Area
  • AF Live View
  • Face Detection
  • AF Touch
  • AF Continuous
  • AF Single
  • AF Tracking
  • AF Selective
  • AF Center
  • AF Multi Area
  • AF Live View
  • Face Detection
  • AF Touch
  • AF Continuous
  • AF Single
  • AF Tracking
  • AF Selective
  • AF Center
  • AF Multi Area
  • AF Live View
  • Face Detection
Current Price AMAZON

B&H PHOTO
AMAZON

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AMAZON

B&H PHOTO