Sony Alpha A7R III Mirrorless Digital Camera

Depth

2.9 in

Sensor Resolution

42.4 Megapixel

Enclosure Material

magnesium alloy

Optical Sensor Type

Exmor R CMOS

Total Pixels

43600000 pixels

Effective Sensor Resolution

42400000 pixels

Optical Sensor Size

Full Frame (24 x 35.9 mm)

Sensor Dust Reduction

Yes

Sensor Features

Anti-Dust coating, Dust Reduction (image sensor vibration)

Digital Zoom

4 x

Image Processor

BIONZ X

System

TTL contrast and phase detection

Auto Focus Points (Zones) Qty

399

AE/AF Control

Eye detection AF, Flex Focus Point, Zone AF

Face Detection Detalis

eye Detect AF, face-priority AF function

Digital Video Format

AVCHD, XAVC S

Image Recording Format

JPEG, RAW, RAW + JPEG

Max Video Resolution

3840 x 2160

Audio Signal Format

Dolby Digital AC-3 (2 channel), Linear PCM

Interfaces Provided

HDMI, USB 2.0, USB-C

Manufacturer

Sony

Light Sensitivity

ISO 100-32000, ISO 102400, ISO 50, ISO auto (100-12800)

Exposure Metering

center-weighted, multi-segment, spot

Exposure Metering Zones

1200

Exposure Modes

aperture-priority, automatic, bulb, manual, shutter-priority

Special Effects

Autumn Leaves, Black & White, Clear, Deep, High contrast monochrome,

Landscape, Light, Neutral, Night Scene, Pop Color, Portrait, Posterization,

Posterization (B/W), Retro, Sepia, Soft High-key, Standard,

Style Box, Sunset, Toy camera, Vivid, partial color

White Balance

automatic, custom, presets

White Balance Presets

2500K – 9900K, cloudy, daylight, flash, fluorescent light (cool white),

fluorescent light (daylight white), fluorescent light (daylight),

fluorescent light (warm white),

incandescent, shade, underwater

Max Shutter Speed

1/8000 sec

Min Shutter Speed

30 sec

Exposure Compensation

±5 EV range, in 1/2 or 1/3 EV steps

Auto Exposure Bracketing

3, 5, 9 steps in 1/3, 1/2, 2/3, 1, 2 or 3 EV steps

White Balance Bracketing

Yes

X-sync Speed

1/250 sec

Exposure Range

EV -3-20 (ISO 100)

Features

AF illuminator

Min Operating Temperature

32 °F

Max Operating Temperature

104 °F

Protection

dust-resistant, moisture-resistant

Color

black

Color Category

black

Included Accessories

USB-C cable, battery charger, body cap, cable protector,

eyepiece cover, shoe cap, shoulder strap

Lens Included

body only

Viewfinder Type

OLED

Viewfinder Color Support

color

Viewfinder Diagonal Size

0.5 in

Viewfinder Resolution

3686400 pixels

Features

color temperature control, viewfinder brightness control

Viewfinder Type

Electronic – OLED

Image Storage

7952 x 5304
7952 x 4472
5168 x 3448
5168 x 2912
3984 x 2656
3984 x 2240
2592 x 1728
2592 x 1456

Video Capture

AVCHD – 1920 x 1080 i – 60 fps – 24Mbps
AVCHD – 1920 x 1080 i – 60 fps – 17Mbps
AVCHD – 1920 x 1080 i – 50 fps – 24Mbps
AVCHD – 1920 x 1080 i – 50 fps – 17Mbps
XAVC S – 3840 x 2160 p – 30 fps – 100Mbps
XAVC S – 3840 x 2160 p – 24 fps – 100Mbps
XAVC S – 3840 x 2160 p – 30 fps – 60Mbps
XAVC S – 3840 x 2160 p – 24 fps – 60Mbps
XAVC S – 1920 x 1080 p – 60 fps – 100Mbps
XAVC S – 1920 x 1080 p – 120 fps – 60Mbps
XAVC S – 1920 x 1080 p – 60 fps – 50Mbps
XAVC S – 1920 x 1080 p – 30 fps – 50Mbps
XAVC S – 1920 x 1080 p – 24 fps – 50Mbps
XAVC S – 1920 x 1080 p – 60 fps – 25Mbps
XAVC S – 1920 x 1080 p – 30 fps – 16Mbps
XAVC S – 3840 x 2160 p – 25 fps – 100Mbps
XAVC S – 3840 x 2160 p – 25 fps – 60Mbps
XAVC S – 1920 x 1080 p – 100 fps – 100Mbps
XAVC S – 1920 x 1080 p – 100 fps – 60Mbps
XAVC S – 1920 x 1080 p – 50 fps – 50Mbps
XAVC S – 1920 x 1080 p – 25 fps – 50Mbps
XAVC S – 1920 x 1080 p – 50 fps – 25Mbps
XAVC S – 1920 x 1080 p – 25 fps – 16Mbps

Max Shutter Speed

1/8000 sec

Min Shutter Speed

30 sec

X-sync Speed

1/250 sec

Microphone Operation Mode

stereo

Technology

lithium ion

Battery Type

Sony NP-FZ100 lithium ion – manufacturer-specific

Details

1 x Sony NP-FZ100 Li-ion rechargeable battery – 2280 mAh (included)

Details

camera body only, camera with battery and memory card

Weight

20.2 oz, 23.8 oz

Type

LCD display

Display Form Factor

folding

Diagonal Size

3 in

Diagonal Size (metric)

7.6 cm

Display Format

1,440,000 pixels

Touch Screen

Yes

Features

Peaking AF display, Touch AF, display brightness control