Sony A7SIII Alpha 7S III - Full-frame Interchangeable Lens Camera

Redefining Low-Light Cinematography

The Sony A7S III sets a new benchmark for full-frame video performance. Featuring a 12.1-megapixel back-illuminated Exmor R sensor and the advanced BIONZ XR image processor, this camera delivers exceptional sensitivity and speed for professional creators.

Unrivaled 4K Video Performance

Capture stunning detail with 4K recording at up to 120p. With 10-bit 4:2:2 internal recording and over 15 stops of dynamic range, the Alpha 7S III provides the flexibility needed for high-end color grading and cinematic storytelling. The expanded ISO range of 80 to 409,600 ensures clean footage even in the most challenging lighting conditions.

Precision Autofocus and Tracking

Stay locked on your subject with a Fast Hybrid AF system featuring 759 phase-detection points. Enhanced Real-time Eye AF and touch-tracking capabilities ensure critical focus is maintained during complex movements, making it ideal for solo operators and run-and-gun shoots.

Professional Workflow and Reliability

Designed for the demanding professional, the A7S III supports XAVC-HS (H.265) and XAVC-S-I (All-I) codecs, alongside 16-bit RAW output via HDMI. The dual card slots support both CFexpress Type A and UHS-II SD cards, while the 5.5-stop In-Body Image Stabilization (IBIS) with Active Mode provides smooth handheld footage.