Alpha 7S Body Only
The Sony Alpha a7S Mirrorless Digital Camera features a full-frame 12.2MP Exmor CMOS sensor and BIONZ X image processor to enable notable video and still image quality with an expansive dynamic range, low noise, and extended sensitivity to ISO 409600. At the sensor level, this full-frame sensor features a unique on-chip gapless lens design, which incorporates small lenses between neighboring pixels in order to increase light-gathering efficiency and promote greater image quality across the entirety of the sensor plane.
The sensor and processor combination also avails a wealth of speed throughout the camera system, including a top continuous shooting rate of 5 fps, support for 4K video recording, and a fast 25-point contrast-detection AF system with sensitivity to -4 EV.
Specifications:
Megapixels: 12.2
Sensor Format: Full Frame
Sensor type: CMOS
Sensor size: 35.6 x 23.8 mm
Max Resolution: 4240 x 2384
Aspect ratio: 3:2
Autofocus points: 25
Autofocus system: Contrast-detection AF
Lens mount: Sony E
Frames per second: 5
ISO min: 100
ISO max: 102400
Card format: Memory Stick PRO Duo, Memory Stick PRO-HG Duo, Memory Stick XC-HG Duo, SD, SDHC
File formats: RAW, JPEG, XAVC S, AVCHD
Battery model: NP-FW50
Shutter speed fast: 1/8000 sec
Shutter speed slow: 30 sec
HD Movie mode: 4K
Screen size (inches): 3.0
Screen resolution: 921600
Live view: Yes
Viewfinder: XGA OLED
Size: 126.9 x 94.4 x 48.2 mm
Weight (g): 446
Connectivity: HDMI micro connector (Type-D), BRAVIA Sync (link menu), PhotoTV HD, 4K still image playback, Mass-storage, MTP, PC remote