Sony A7S II
- Type
- Mirrorless
- Mount
- Sony E-Mount
- Sensor format
- Full frame
- Resolution
- 12.2 MP
- Announced
- 2015
Successor: Sony A7S III
Specifications
Sensor and image
- Resolution
- 12.2 MP
- Largest image size
- 4,240 × 2,832 px
- Sensor format
- Full frame
- Sensor size
- 35.6 × 23.8 mm
- Sensor type
- Exmor CMOS
- ISO range
- 100 to 102,400
- Extended ISO range
- 50 to 409,600
- In-body stabilization
- Yes, up to 4.5 stops (CIPA)
Autofocus
- AF system
- Contrast-detection AF
- AF points
- 169
- Subject detection
- People
- AF low-light limit
- -4 EV
Shutter and burst
- Mechanical shutter
- Yes
- Fastest shutter speed
- 1/8000 s
- Slowest shutter speed
- 30 s
- Flash sync speed
- 1/250 s
- Burst rate
- 5 fps
Video
- Video modes
Resolution Max. frame rate Crop Note 4K (3,840 × 2,160) 30 – full-frame, full pixel readout Full HD (1,920 × 1,080) 120 – - Log profile
- Yes
Viewfinder and display
- Viewfinder
- Electronic (EVF)
- Viewfinder resolution
- 2.36 million dots
- Viewfinder magnification
- 0.78x
- Viewfinder coverage
- 100%
- Screen
- 3 in, 1.23 million dots
- Screen type
- Tilting
Body and battery
- Dimensions (W × H × D)
- 126.9 × 95.7 × 60.3 mm
- Weight with battery and card
- 627 g
- Body-only weight
- 584 g
- Battery
- NP-FW50
- Shots per charge (screen)
- 370 shots
- Shots per charge (viewfinder)
- 310 shots
Storage and connections
- Card slots
- SD UHS-I / Memory Stick PRO Duo
- Wi-Fi
- Wi-Fi IEEE802.11b/g/n (2.4GHz band)
- USB
- Multi/Micro USB terminal
- HDMI
- HDMI micro connector (Type-D)
- Microphone input
- 3.5 mm stereo minijack
- Headphone output
- 3.5 mm stereo minijack
Market and price
- Other names
- ILCE-7SM2
Features stated by the manufacturer
- 14-bit uncompressed RAW
- Clean HDMI output
- Electronic front curtain shutter
- Eye AF
- High frame rate recording
- Multi frame nr
- NFC
- Picture profile
- S-log2 gamma
- S-log3 gamma
- Silent shooting
Manufacturer data: sony.com
Last checked: October 26, 2026 (against the manufacturer data) · How we check
Size and weight
- Width × height × depth
- 126.9 × 95.7 × 60.3 mm
- Weight with battery and card
- 627 g
- Weight, body only
- 584 g
Manufacturer data: sony.com
The front view is schematic, only width and height are to scale.
Check the shutter count
The shutter count of the Sony A7S II can be read from a photo (checked with ARW, JPEG files). Open the tool