With extreme full-frame movie performance including high sensitivity (expanded ISO up to 409600), 15-stop wide dynamic range, 4K 120p, fast and dependable autofocusing, and extra-strong image stabilization, the α7S III again raises the bar for movie makers and photographers.
Note: Only available in the US.
SKU: ILCE7SM3/B
New 9.44m dot eye viewfinder
12.1 megapixel, back-illuminated
15 stops of dynamic range
759 point phase-detection AF
Up to 409,600 ISO
Minimized rolling shutter
Flip-out touch screen
4K 120pi, 10 bit 4:2:2 color depth, All-Intra recording, XAVC HS format with H.265 codec and more
Can record internal proxies alongside normal files.
4k 16 bit raw output over HDMI with No recording limits
Touch tracking
Built-in IBIS & Optional Active Mode IS
Sensitivity, speed and supreme imagery
The Alpha 7S III features a newly developed 12.1-megapixel1 Full-frame Backside-illuminated (BSI) Exmor R CMOS sensor that delivers sensitivity, speed and superior images and movie. It takes full advantage of the large pixels and BSI copper wiring structure to more than double the sensitivity and readout speed2. In addition, this new
New BIONZ XR processing engine
A new BIONZ XR processing engine delivers 8x more processing power than previous models. It not only supports the high sensitivity and wide dynamic range that has become hallmarks of the “S” series, but also high-speed features such as real-time AF tracking and up to 10fps continuous shooting of more than 1000 RAW still
Great low-noise images
The Alpha 7S III builds on the legendary low-light performance synonymous with Sony’s ‘S’ series. The 12.1MP1 sensor is optimized for 4K with full-pixel readout and to make use of much larger individual pixels for maximum light gathering capabilities and low signal-to-noise ratio.
10-bit 4:2:2 video
The α7S III can record 10-bit 4:2:2 video internally when using Long GOP or All Intra compression, making it possible to grade for fuller, more natural gradations while generally providing greater editing freedom. Maximum frame rate when recording full-frame 4K is 120p.
Advanced AF transition and sensitivity settings
Versatile storage options
Dual card slots, both compatible with CFexpress Type A and SDXC/SDHC
Digital Audio Interface
The camera’s Multi Interface Shoe allows for MI shoe microphones and accessories to be attached and features a built-in Digital Audio Interface for superb audio quality.
Meet The Sony Alpha a7S III
Samples from the Sony Alpha a7S III
Additional Information
Lens Mounts: Sony E
Camera Format: Medium Format
Aspect Ratio: 1:1, 3:2, 4:3, 16:9
Sensor Size: 35.6 x 23.8 mm
Memory Card Slot: Dual Slot: CFexpress Type A / SD
Wireless: Wi-Fi, Bluetooth
Specs
Dimensions: 128.9 x 96.9 x 69.7 mm
Weight: 614g
What's In The Box
Sony Alpha a7S III Mirrorless Digital Camera (Body Only)
Sony NP-FZ100 Rechargeable Lithium-Ion Battery (2280mAh)
