Sony a7 III Full-Frame Mirrorless Camera Preview


Sony just launched the new Sony a7 III (ILCE-7M3) at a lavish event at the JW Marriott. Here is our hands-on preview of the Sony a7 III. Find out what’s new and great about the latest Sony full-frame mirrorless camera!


Sony a7 III Specifications

SpecificationsSony A7 III
MountSony E-mount
Sensor24.2 MP Sony Exmor R
- 35-mm full-frame CMOS sensor
- back-illuminated design
Anti-Dust SystemCharge protection coating on optical filter and image sensor shift mechanism
ISO SensitivityISO 100-51,200
- can be expanded to ISO 50-204,800
FocusFast Hybrid AF (phase-detection AF/contrast-detection AF)
Metering1200-zone evaluative metering
ShutterElectronically controlled, vertical-traverse, focal-plane type
Shutter SpeedStill images: 1/8000 to 30 s, Bulb
Movies: 1/8000 to 1/4 (1/3 steps), up to 1/60 in AUTO mode (up to 1/30 in Auto slow shutter mode)
Image StabilisationImage Sensor-Shift mechanism with 5-axis compensation
14-bit RAWYes
Uncompressed RAWYes
Video FormatXAVC S, AVCHD version 2.0
Video CodecsXAVC S: MPEG-4 AVC/H.264, AVCHD: MPEG-4 AVC/H.264
Audio CodecsXAVC S: LPCM 2ch, AVCHD: Dolby® Digital (AC-3) 2ch, Dolby® Digital Stereo Creator
Colour SpacexvYCC standard (x.v.Color when connected via HDMI cable) compatible with TRILUMINOS Color
Memory Card SlotsSLOT 1 : SD (UHS-I/II) card
SLOT 2 : Memory Stick Duo / SD (UHS-I) card
Viewfinder1.3 cm (0.5 type) electronic viewfinder (color), XGA OLED
- 2,359,296 dots
- 100% coverage
MagnificationApprox. 0.78X
LCD Monitor2.95 inch (3.0-type) wide type TFT
- 921,600 dots
- Adjustable upwards by approx. 107 degrees
- Adjustable downwards by approx. 41 degrees
ConnectivityUSB : Micro USB, USB Type C
NFC : NFC Type 3 Tag compatible
WiFi : 802.11b/g/n (2.4 GHz)
Bluetooth 4.1
AudioBuilt-in stereo microphone
Built-in monoaural speaker
BatteryNP-FZ100 lithium-ion battery
Battery Life (Approx.)Still Images : 610 shots (viewfinder), 710 shots (LCD monitor)
Video : 115 minutes (viewfinder), 125 minutes (LCD monitor)
Operating Temperature32 - 104 degrees F
0 - 40 degrees C
WeightApprox. 1 lb 7.0 oz / 650 g


The Sony a7 III Hands-On Preview

The new Sony a7 III (Price Check) features a brand new 24.2MP Exmor R CMOS image sensor with increased sensitivity, resolution and 15 stops of dynamic range. Sony combined the sensor with an AF coverage of 93%, fast shooting at up to 10 fps, and expanded 4K video capabilities,

  • Newly Developed Full-frame 24.2MP Back-Illuminated Exmor R CMOS Image Sensor with Evolved Image Processing
  • Wide ISO range of 100 – 51200 (expandable to ISO 50 – 204800 for still images) and 15-Stop Dynamic Range at low sensitivities
  • World Class AF system featuring 693 phase-detection AF points covering 93% of image area, 425 contrast AF points and fast and reliable Eye AF
  • Continuous Shooting at up to 10 fps with either Mechanical Shutter or Silent Shooting and full Auto Focus/Auto Exposure tracking
  • 5-axis optical in-body image stabilisation with a 5.0 step shutter speed advantage
  • High Resolution 4K Movie Shooting with full pixel readout and no pixel binning across full-width of full-frame sensor
  • The longest rated battery life of any Mirrorless camera at 710 shots per charge
  • Upgraded operability and functionality including addition of joystick for adjusting focus points, Dual SD Card Slots, SuperSpeed USB (USB 3.1 Gen 1) USB Type-C Terminal and more
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Next Page > Sony a7 III Key Features, Price & Availability


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