Sony Alpha A7S III Mirrorless Full Frame Camera
The Sony Alpha A7S III Mirrorless Full Frame Camera is a revolutionary imaging device designed for filmmakers, content creators, and professional photographers who demand top-tier performance in challenging environments. Known for its exceptional low-light capabilities, advanced autofocus system, and cinematic video recording, the A7S III raises the bar for hybrid shooting.
Unmatched Low-Light Performance
Featuring a 12.1MP Full Frame Exmor R CMOS sensor and the latest BIONZ XR image processor, the A7S III delivers outstanding sensitivity with minimal noise across a broad ISO range of 80–409,600. This allows creators to capture sharp, vibrant images even in near-dark conditions, making it the ultimate tool for low-light photography and videography.
4K Video Excellence
Designed with professional video production in mind, the A7S III records 4K UHD video at up to 120 fps and 10-bit 4:2:2 color depth for smooth, cinematic quality. With advanced recording formats including XAVC HS, XAVC S-I, and XAVC S, it provides flexibility for high-end post-production workflows. The camera supports All-Intra and Long GOP compression, ensuring maximum detail retention and editing flexibility.
Advanced Autofocus System
The 759-point Fast Hybrid Autofocus system ensures lightning-fast and accurate subject tracking, even in challenging lighting conditions. Featuring Real-Time Eye AF for both humans and animals, this system guarantees precise focus in both still and video modes.
Cinematic Color & Dynamic Range
With an impressive 15+ stops of dynamic range and S-Cinetone color profile, the A7S III offers cinematic tones straight out of the camera. It also supports S-Log2/S-Log3 gamma curves for advanced color grading in professional workflows, preserving maximum highlight and shadow detail.
Built for Professional Use
Engineered with a durable magnesium alloy body and effective heat-dissipation design, the A7S III supports long-duration shooting without overheating. Its compact and lightweight form factor, weighing approximately 1.35 lbs (614g) body only, makes it perfect for handheld or gimbal-mounted setups.
Intuitive Control & High-Resolution Viewfinder
The camera features a 9.44-million-dot OLED electronic viewfinder, delivering an ultra-clear and realistic viewing experience. The fully articulating 3-inch touchscreen LCD provides flexible framing for vlogging, filmmaking, and high-angle or low-angle shots.
Professional Connectivity
For maximum versatility, the A7S III offers dual CFexpress Type A / SD UHS-II card slots, HDMI Type-A, USB-C 3.2, and full-size microphone/headphone jacks for professional audio recording. It also supports wireless transfer via Wi-Fi and Bluetooth for seamless workflow integration.
Ideal for Creators
Whether you are shooting cinematic films, wedding videos, documentaries, or low-light photography, the Sony Alpha A7S III Mirrorless Full Frame Camera combines cutting-edge technology with creative flexibility to meet professional demands.
Product Specifications
General
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Model: Sony Alpha A7S III (ILCE-7SM3)
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Body Material: Magnesium Alloy
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Weight: Approx. 1.35 lbs (614g) (Body only)
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Dimensions: 5.1 x 3.8 x 3.1 inches
Image Sensor
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Type: 12.1MP Full Frame Back-Illuminated Exmor R CMOS Sensor
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Processor: BIONZ XR Image Processor
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ISO Range: 80–409,600
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Dynamic Range: 15+ stops
Video Recording
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Resolution: 4K UHD (3840 x 2160) up to 120 fps
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Color Depth: 10-bit 4:2:2 Internal Recording
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Gamma Profiles: S-Log2, S-Log3, HLG, S-Cinetone
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Formats: XAVC HS, XAVC S-I, XAVC S
Autofocus
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AF Points: 759-Point Fast Hybrid AF System
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Real-Time Tracking: Eye AF for Humans & Animals
Display & Viewfinder
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LCD: 3-inch Vari-Angle Touchscreen, 1.44M dots
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EVF: 9.44M-Dot OLED Electronic Viewfinder
Connectivity
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Card Slots: Dual CFexpress Type A / SD UHS-II
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Ports: HDMI Type-A, USB-C 3.2, Mic & Headphone Jacks
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Wireless: Wi-Fi, Bluetooth
