Sony Sony A7S

Full frame 12MP mirrorless design paired with 4K sensor output and video modes.
Announced: 01/01/1970
Body Type
Body TypeSLR-style mirrorless
Sensor
Max Resolution4240 x 2832
Other Resolutions
  • 4240 x 2384
  • 2768 x 1848
  • 2768 x 1560
  • 2128 x 1416
  • 2128 x 1200
  • 1376 x 920
  • 1376 x 776
Image Ratio
  • 3:2
  • 16:9
Megapixels12.0
SizeFull frame (35.8 x 23.9 mm)
TypeCMOS
ProcessorBionz X
Image
ISO Range100-102400
ISO Minimum50
ISO Maximum409,600
White Balance Presets10
Custom White Balance
Uncompressed FormatRAW
JPEG Quality Levels
  • Extra fine
  • Fine
  • Standard
Optics & Focus
Autofocus
  • Contrast Detect (sensor)
  • Multi-area
  • Center
  • Selective single-point
  • Single
  • Continuous
  • Face Detection
  • Live View
Digital Zoom
Manual Focus
Number of Focus Points25
Lens MountSony E
Crop1
Screen / Viewfinder
Articulated LCD
Screen Size3.0
Screen Pixels1,230,000
Screen TypeTFT LCD
Live View
Viewfinder TypeElectronic
Viewfinder Coverage100%
Viewfinder magnification0.71x
Viewfinder resolution2,359,000
Features
Minimum shutter speed30 sec
Maximum shutter speed1/8000 sec
Aperture Priority
Shutter Priority
Manual Exposure Mode
External Flash
Flash Modes
  • Auto
  • Off
  • On
  • Redeye
Flash X Sync Speed1/200 sec
FPS5
Self-timer
Metering Modes
  • Multi
  • Center-weighted
  • Spot
Exposure Compensation±5 (at 1/3 EV - 1/2 EV steps)
AE Bracketing±5 (3 - 5 frames at 1/3 EV - 1/2 EV - 2/3 EV - 1 EV - 2 EV steps)
WB Bracketing
Orientation Sensor
Video Features
Format
  • MPEG-4
  • AVCHD
MicrophoneStereo
SpeakerMono
Resolutions
  • 1080p @ 60fps
  • 1080p @ 50fps
  • 1080i @ 60fps
  • 1080i @ 50fps
  • 1080p @ 30fps
  • 1080p @ 25fps
  • 1080p @ 24fps
  • 720p @ 120fps
  • 480p @ 30fps
External mic input
Storage
Storage Slot
  • SD
  • SDHC
  • SDXC
  • Memory Stick Duo
Storage Slot Amount1
Physical
Weather Sealed
BatteryBattery Pack
Battery ModelNP-FW50 lithium-ion battery
Battery Life (shots)360
Weight (grams)489
Dimensions127 x 94 x 48 mm
Connectivity
USB
HDMI
Wireless
Remote Control
Headphone