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PHOTO / Digital Cameras / Mirrorless Cameras / Sony A7S III


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Sony Alpha 7S III
Mirrorless Camera (Body)
$3,499.99
Expected Availability: September 24, 2020
Notify when available


Features Tech Specs

Product Specifications:

Body type
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Body type SLR-style mirrorless
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Body material Magnesium alloy
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Sensor
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Max resolution 4240 x 2832
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Image ratio w:h 1:1, 4:3, 3:2, 16:9
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Effective pixels 12 megapixels
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Sensor photo detectors 13 megapixels
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Sensor size Full frame (35.6 x 23.8 mm)
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Sensor type BSI-CMOS
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Processor Bionz XR
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Color space sRGB, Adobe RGB, BT.2020
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Color filter array Primary color filter
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Image
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ISO Auto, 80-102400 (expands to 40-409600)
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Boosted ISO (minimum) 40
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Boosted ISO (maximum) 409600
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White balance presets 7
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Custom white balance Yes
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Image stabilization Sensor-shift
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Image stabilization notes 5-axis
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CIPA image stabilization rating 5.5 stop(s)
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Uncompressed format RAW
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JPEG quality levels Extra fine, fine, normal
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File format
  • JPEG (Exif v2.32)
  • HEIF
  • Raw (ARW 4.0)
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Optics & Focus
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Autofocus
  • Contrast Detect (sensor)
  • Phase Detect
  • Multi-area
  • Center
  • Selective single-point
  • Tracking
  • Single
  • Continuous
  • Touch
  • Face Detection
  • Live View
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Autofocus assist lamp Yes
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Manual focus Yes
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Number of focus points 759
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Lens mount Sony E
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Focal length multiplier 1×
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Screen / viewfinder
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Articulated LCD Fully articulated
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Screen size 3
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Screen dots 1,440,000
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Touch screen Yes
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Screen type TFT LCD
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Live view Yes
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Viewfinder type Electronic
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Viewfinder coverage 100%
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Viewfinder magnification 0.91×
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Viewfinder resolution 9,440,000
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Photography features
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Minimum shutter speed 30 sec
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Maximum shutter speed 1/8000 sec
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Exposure modes
  • Program
  • Aperture priority
  • Shutter priority
  • Manual
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Built-in flash No
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External flash Yes (Multi-interface shoe)
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Flash X sync speed 1/250 sec
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Drive modes
  • Single
  • Continuous
  • Self-timer
  • Bracketing (AE/WB/DRO)
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Continuous drive 10.0 fps
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Self-timer Yes
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Metering modes
  • Multi
  • Center-weighted
  • Highlight-weighted
  • Average
  • Spot
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Exposure compensation ±5 (at 1/3 EV, 1/2 EV steps)
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AE Bracketing ±5 (3, 5 frames at 1/3 EV, 1/2 EV, 2/3 EV, 1 EV steps)
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WB Bracketing Yes
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Videography features
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Format MPEG-4, XAVC S, XAVC HS, XAVC S-1, H.264, H.265
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Modes
  • 3840 x 2160 @ 120p / 280 Mbps, XAVC S, MP4, H.265, Linear PCM
  • 3840 x 2160 @ 100p / 280 Mbps, XAVC S, MP4, H.265, Linear PCM
  • 3840 x 2160 @ 60p / 200 Mbps, XAVC S, MP4, H.265, Linear PCM
  • 3840 x 2160 @ 50p / 200 Mbps, XAVC S, MP4, H.265, Linear PCM
  • 3840 x 2160 @ 30p / 140 Mbps, XAVC S, MP4, H.265, Linear PCM
  • 3840 x 2160 @ 25p / 140 Mbps, XAVC S, MP4, H.265, Linear PCM
  • 3840 x 2160 @ 24p / 100 Mbps, XAVC S, MP4, H.265, Linear PCM
  • 1920 x 1080 @ 120p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM
  • 1920 x 1080 @ 100p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM
  • 1920 x 1080 @ 60p / 50 Mbps, XAVC S, MP4, H.264, Linear PCM
  • 1920 x 1080 @ 50p / 50 Mbps, XAVC S, MP4, H.264, Linear PCM
  • 1920 x 1080 @ 25p / 50 Mbps, XAVC S, MP4, H.264, Linear PCM
  • 1920 x 1080 @ 24p / 50 Mbps, XAVC S, MP4, H.264, Linear PCM
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Microphone Stereo
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Speaker Mono
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Storage
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Storage types Dual SD/CFexpress Type A slots
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Connectivity
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USB USB 3.2 Gen 1 (5 GBit/sec)
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USB charging Yes (USB PD supported)
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HDMI Yes (Standard)
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Microphone port Yes
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Headphone port Yes
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Wireless Built-In
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Wireless notes 802.11ac (dual band) + Bluetooth
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Remote control Yes (wireless or smartphone)
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Physical
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Environmentally sealed Yes
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Battery Battery Pack
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Battery description NP-FZ100 lithium-ion battery charger
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Battery Life (CIPA) 600
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Weight (inc. batteries) 699 g (1.54 lb / 24.66 oz)
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Dimensions 129 x 97 x 81 mm (5.08 x 3.82 x 3.19)
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Other features
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Orientation sensor Yes
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GPS None
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