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Web Code: 567SON110  •  Mfr Code: ILCE7RM3B
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Product Highlights
  • 42.4MP Mirrorless Camera
  • Full-frame CMOS Sensor
  • Up to 10fps Continuous Shooting
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Sony a7R III Firmware Update 3.0: Boosts Eye AF Capabilities and Adds Interval Shooting for Time Lapse.

Inspiring maximum creativity.

Welcome to a new world of imaging with resolution, sensitivity, dynamic range, processing speed, and shooting response further enhanced. The α7R III packs pro-style operability into a strong, compact body to give you greater flexibility to take brilliant shots in any situation. With such high power, precision, and potential at your command, you can capture once-in-a-lifetime experiences.

Sony a7rIII


24.2MP CMOS APS-C Sensor

42.4MP full-frame Exmor R® CMOS sensor

The Exmor R® sensor’s back-illuminated, gapless on-chip lens design increases light sensitivity and provides wide dynamic range, despite its high resolution of 42.4 MP.

Bionz X Boosted Processing

Greatly Enhanced Image Processing

A new front-end LSI and BIONZ X™ boost processing speed and are teamed with the Exmor R® sensor to deliver up to 15-stop dynamic range at low ISO sensitivity for stills, enabling richer tonal expression.

ISO Range 100-32000

Wide standard ISO 100-32000 range

The standard ISO range has been extended to ISO 100-32000 (expandable5 to ISO 50-102400), and noise has been reduced by as much as a full stop6 in the mid sensitivity range.

14-Bit Raw Output

14-bit RAW output for rich gradations

14-bit RAW format output contains rich tonal information from highlights to shadows, and is available even when shooting in silent or continuous mode.

[1] Image sensor
[2] The latest high-speed front-end LSI
[3] 16-bit image processing

Strong, light, reliable design takes you further

High-resolution Quad-VGA OLED Tru-Finder provides natural, high-precision viewfinder image. The functional advantages of an EVF, such as high visibility in darkness and AF capability when using magnified display, is further enhanced for powerful shooting support. For even greater versatility, the α7R III’s small, light body is robust and rigid enough for rugged use.

Sony Alpha AR7 III Street
Sony Alpha AR7 III Street
Sony Alpha AR7 III Street

Shoot continuously in absolute silence

This camera allows silent shooting at up to 10fps12 with AF/AE tracking. Silence is critical for shooting wildlife, when even slight noise can mean missing a chance at an ideal shot.

Shoot In Absolute Silence

Dramatically evolved AF performance

AF performance is improved by inheriting the AF performance used in the α9 and applying it optimally, so once the α7R III captures a wild animal that moves unpredictably, it won’t easily let it go.

Comprehensive Fast Hybrid AF coverage

Comprehensive Fast Hybrid AF coverage 399 phase-detection AF points covering approx. 68% of image area width and height plus 425 densely positioned contrast-detection AF points13 improve focus that might otherwise be unachievable.

2X Faster
Up to 2x faster (approx.) AF response

Thanks to much more responsive, enhanced Fast Hybrid AF, AF speed is up to approximately two times faster14 under dim lighting conditions.

AF Tracking
AF tracking improved by approx. 2x

The AF algorithm inherited from the α9 accounts for two times more precise6 AF tracking for continuous shooting, even of complex or sudden movement.


Reliable AF down to EV-3 brightness

Advanced AF algorithms contribute to high AF precision down to light levels as low as EV-315, for more reliable autofocus in dark scenes.

4D Focus

AF Tracking

Enhanced image stabilization: freer shooting

Thanks to enhanced 5-axis in-camera image stabilizer, whenever you want to move and shoot freely, you can rely on the α7R III’s high-resolution performance and mobility, in order to concentrate on the subject without worrying about various types of camera-shake blur.

Pitch and Yaw Compensation

Pitch and yaw compensation

Horizontal/vertical shift compensation

Horizontal/vertical shift compensation

Roll Compensation

Roll compensation


5-axis optical in-body image stabilization

New stabilization unit/gyro sensors/algorithms effectively raise 5.5 stops20. Five types of camera shake—angular shake (pitch/yaw), X/Y shift, and rotational shake (roll)—are compensated.

5 Axis In Body Image Stabilization

High connectivity for professional workflow

The α7R III includes USB 3.1 Gen 1 compatible USB Type-C™ port and sync terminals that enable the camera to be connected directly to external devices without delay. These connections make workflow more seamless and stress-free, even for studio shooting that makes use of PC tethered shooting or flash.

New Sony Imaging Software

New Sony imaging software suite

A new suite of imaging apps provides top-quality RAW development, convenient PC tethering, and efficient viewing/management.

Capture One

Capture One (for Sony)

Capture One Express (for Sony)23 is free software for high-quality finishing of RAW data. Capture One Pro (for Sony) can be bought for such compatible functions as local adjustment and PC tethered shooting.


Pixel Shift Multi Shooting

This new Pixel Shift Multi Shooting24 reproduces still images that contain true-to-life detail, texture, colour, and overall atmosphere.

High-resolution 4K HDR

In addition to capability to record stunning high-resolution 4K movies2 through 5K (15 MP) oversampling, the camera features a new HLG (Hybrid Log-Gamma)3 picture profile, supporting instant HDR workflow, that offers wide dynamic range for highly precise and lifelike movie images without colour grading.

Supporting Various Needs

Supporting various needs in HDR production

The α7R III features S-Log for flexible expression of images in post-production and HLG3 for instantaneous HDR workflow—a combination that fulfills various HDR production requirements.

HLG Hybrid Gamma

HLG (Hybrid Log-Gamma)3 for instant HDR workflow

A new HLG picture profile supports instantaneous HDR workflow. Movies recorded in HLG picture mode will appear true-to-life with suppressed blocked shadows or blown highlights, without colour grading.

Sony a7R III Firmware Update 3.0: Boosts Eye AF Capabilities and Adds Interval Shooting for Time Lapse.



Camera Type: Mirrorless Camera
Camera Style: Pro
Lens Mount: Sony E-Mount
Camera Format: Full-Frame
Effective Pixels: 42.4MP
Approx. Resolution: 42MP
Sensor Type/Size: 35.9 x 24.0mm Exmor R CMOS Sensor
File Formats: JPEG, RAW
Dust Reduction System: Yes
Memory Card Type: Memory Stick PRO Duo, Memory Stick PRO-HG Duo, Memory Stick Micro (M2), SD memory card, SDHC memory card (UHS-I/II compliant), SDXC memory card (UHS-I/II compliant), microSD memory card, microSDHC memory card, microSDXC memory card
Noise Reduction: Yes
Image Stabilization: Yes


ISO Sensitivity: 100-32000 (Expandable to ISO 50 to 102400)
Shutter: Still: Bulb, 30 - 1/8000 sec.; Movies: 1/4 to 1/8000 sec.
Remote Control: via Smartphone
Metering Method: Multi-segment, Centre-weighted, Spot, Spot Standard/Large, Entire Screen Avg., Highlight
Exposure Modes: AUTO,, Programmed AE, Aperture priority, Shutter-speed priority, Manual, Movie (Programmed AE/ Aperture priority / Shutter-speed priority / Manual ), Slow & Quick Motion (Programmed AE/ Aperture priority / Shutter-speed priority / Manual )
White Balance Modes: Auto / Daylight / Shade / Cloudy / Incandescent / FluorescentWarm White / Cool White / Day White / Daylight/ Flash /Underwater/ Colour Temperature 2500 to 9900K & colour filter G7 to M7 (57-step), A7 to B7 (29-step)/ Custom
Burst Rate: 3 to 10 fps


Continuous Shooting: 3 to 10 fps
Self Timer: 2 sec. , 5 sec., 10 sec., Continuous
Connectivity: Multi/Micro USB, Wi-Fi, NFC, HDMi micro D, Multi Interface Shoe, 3.5mm Stereo minijack


Viewfinder Type: Electronic Viewfinder
Viewfinder Size: 0.5"
Viewfinder Coverage: 100%
Viewfinder Magnification: 0.78x
Diopter Adjustment: -4.0 to +3.0m-1
Screen Size: 3.0"
Display Screen Type: Tilting Touch LCD
Live View: Yes

AV Recording

Video Recording: XAVC S / AVCHD
Video Resolution: 4K UHD
File Size: 3,840 x 2,160; 1,920 x 1,080
Aspect Ratio: 3:2, 16:9
Continuous Shooting Time: up to 190 minutes
Audio Recording: XAVC S: LPCM 2ch, AVCHD: Dolby Digital (AC-3) 2ch, Dolby Digital Stereo Creator


Flash Modes: Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction (on/off selectable), Wireless, Hi-speed sync.
Max Sync Speed: 1/250 sec.
Flash Compensation: With optional external flash: +-3.0 EV (switchable between 1/3 and 1/2 EV steps)


Swivel/Tilt LCD: Yes
Built-in Flash: No


Battery: NP-FZ100
Operating/Storage Temperature: 0-40 C (32 to 104 F)


Weight: 657g / 1lb. 7.2 oz.
Dimensions (WxHxD): 126.9 x 95.6 x 73.7 mm (5 x 3 7/8 x 3 inches)
Colour: Black

Kit Lens Performance

Focal Length: None
Aperture (Max. & Min.): None
Camera Mount Type: None
Format Compatibility: None
Angle of View: None
Minimum Focus Distance: None
Maximum Close-Up Magnification: None
Groups/Elements: None
Diaphragm Blades: None

Kit Lens Features

Autofocus: None
Tripod Collar: None
Image Stabilization: None

Kit Lens Physical

Dimensions (DxL): None
Filter Thread: None
Weight: None

Additional Information


What’s Included:

  • Sony a7R III Mirrorless Camera
  • Rechargeable Battery NP-FZ100
  • Battery Charger BC-QZ1
  • Power Cord
  • Body Cap
  • Accessory Shoe Cap
  • Eyepiece Cup
  • Shoulder Strap
  • USB Type-C Cable
  • Cable Protector
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