Overview
Sony's latest addition to the a7S range, the a7S III is a full-frame mirrorless still and video camera featuring a new 12.1 MP back-illuminated Exmor R sensor and BIONZ XR image processor for incredible image quality and speed. Film makers can shoot pro quality footage at up to 4K/120p or 4K/60p without crop with fast and precise autofocus. The new BIONZ XR processor powers super-fast 0.02 autofocus and 40-409600 ISO (expanded) range for exceptional results in low-light photography and video (80-409600 for video). In-body 5-axis image stabiliser is included to keep handheld photos and videos steady. The vari-angle 3-inch LCD now has touch operation for the newly revised menu layout. The alpha a7S III also adds improved dust and moisture resistance so you can work in all weathers. The camera body is highly durable thanks to full the magnesium-alloy construction.
Highlights
- 12.1-MP full frame back-illuminated Exmor R sensor
- BIONZ XR image processor
- Supreme 4K video quality
- Fast and precise video autofocus
- In-body Image Stabilisation of up to 5.5 stops
Specifications
- Body Dimensions (WxHxD) mm: 128.9 x 96.9 x 80.8mm
- Megapixels (Effective Resolution): 12.1 megapixels
- White Balance Modes: Auto, Preset, White Balance Bracketing, Custom
- Weight (g): 699g
- Max Image Resolution: 4240 x 2832
- Sensor Size (WxH mm): 35.6 x 23.8mm
- Bluetooth: Yes
- Focusing Modes: One-shot AF, Continuous AF, Manual
- Exposure Modes: Program, Aperture Priority, Shutter Priority, Manual
- Continuous Shooting Speed (fps): 10 fps
- Metering Modes: Evaluative, Centre Weighted, Spot
- Compatible storage media (card not supplied): SDXC, CFexpress, SD Card, SDHC Card
- Vari-angle monitor: Yes
- Megapixel Banding: 10 - 20
- 4K Video Recording: Yes
- Model: a7s III
- Touchscreen: Yes
- Wi-Fi connectivity: Yes
- Monitor Size: 3.0"
- Built in Flash: No
- ISO Speed Range: 40-409600 (expanded)
- Lens Fitting: Sony E