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Rent NowSony Alpha 7 III Mirrorless Camera Body
The Definitive, Well-Rounded Full-Frame Hybrid Standard
The Sony Alpha 7 III (a7 III) is a highly refined full-frame mirrorless camera engineered to deliver peak performance across both high-resolution still photography and cinematic video applications. Powered by a 24.2MP Exmor R BSI CMOS sensor and an advanced BIONZ X processing engine with a high-speed front-end LSI, this camera captures an impressive 15-stop dynamic range with remarkable clarity and minimal noise. Boasting an expanded sensitivity range up to ISO 204800 and high-speed 10 fps continuous shooting, the a7 III excels in unpredictable and challenging environments. Backed by a flagship-class 693-point hybrid autofocus system, 5-axis sensor-shift stabilization, and extensive pro-grade color profiles, it is a versatile workhorse built for multimedia creators worldwide.
Key Features & Engineering
24.2MP Back-Illuminated Sensor & BIONZ X: Features a back-illuminated (BSI) sensor design that accelerates data transmission and boosts light collection efficiency. Paired with the BIONZ X engine, it supports full-resolution 10 fps continuous shooting for up to 177 consecutive frames with full-time AF/AE tracking using either mechanical or silent electronic shutters.
Over-Sampled UHD 4K Video Capture: Records internal UHD 4K video using the full width of the full-frame sensor with 2.4x oversampling (6K equivalent capture area) to yield incredible fine detail with reduced moiré and aliasing. Supports Full HD 1080p recording up to 120 fps for fluid 4x and 5x slow-motion playback.
Pro Color Profiles & Log Gamma Controls: Offers advanced customizable color controls, including Hybrid Log-Gamma (HLG) for instant HDR workflows and an immediate wide color gamut. Features S-Log2 and S-Log3 gamma curves to squeeze up to 1300% more dynamic range out of the signal for expert grading control in post-production.
Evolved Evolved 4D FOCUS System: Incorporates an expansive matrix of 693 phase-detection points covering roughly 93% of the image area, alongside 425 contrast-detection zones. Delivers double the focusing speed of its predecessors, featuring precise Real-Time Eye AF, Lock-on subject tracking, and touch focus control via the rear monitor.
5-Axis SteadyShot INSIDE Image Stabilization: Provides a physical 5-stop effective sensor-shift stabilization system that actively counteracts pitch, yaw, roll, horizontal, and vertical shift camera shake. Functions continuously with native E-mount lenses, adapted glass, or third-party optics.
Body Design & Professional Interfaces
Viewfinder & Articulating Touchscreen: Equipped with a high-detail 2.36m-dot XGA OLED Tru-Finder EVF with 0.78x magnification for lag-free, eye-level framing. Complemented by a 3.0″ 922k-dot tilting touchpanel LCD that tilts 107° upward and 41° downward for creative high- and low-angle monitoring.
Rigid, Weather-Sealed Chassis: Built with a lightweight, robust magnesium-alloy internal frame featuring an reinforced lens mount to securely support heavy telephoto glass. The entire camera shell features extensive dust- and moisture-resistance for reliable field use.
Dual Memory Card Slots: Includes dual SD memory card slots for flexible file sorting, instant backup partitioning (such as RAW to Slot 1 and JPEG to Slot 2), or overflow tracking. Slot 1 is optimized to support high-speed UHS-II memory cards.
High-Capacity Battery Lifecycle: Upgraded to utilize the large NP-FZ100 battery pack, providing a dramatic performance boost that delivers an industry-leading rating of approximately 710 shots per single charge.
Advanced Studio Connectivity: Features a fast USB 3.0 Type-C port for reliable tethered shooting and convenient in-camera battery charging, alongside built-in Wi-Fi, NFC, and Bluetooth for instant file distribution and automatic location data tagging.
Technical Specifications
Camera Type: Digital Single-Lens Hybrid Mirrorless Camera
Lens Mount: Sony E-Mount
Sensor Type: 24.2 Megapixel Full-Frame Exmor R BSI CMOS Sensor
Image Processor: BIONZ X with Front-End LSI
Continuous Shooting Speed: Up to 10 frames per second (fps)
Maximum Video Resolution: UHD 4K up to 30p (100 Mb/s XAVC S); Full HD up to 120p
ISO Sensitivity Range: Native ISO 100 – 51200 (Expanded: ISO 50 – 204800)
Autofocus Sensor: 693 Phase-Detection / 425 Contrast-Detection points (93% coverage)
Image Stabilization: 5.0-Stop 5-Axis Sensor-Shift SteadyShot INSIDE
Media Configuration: Dual Slots (Slot 1: SD/SDHC/SDXC UHS-II; Slot 2: SD/SDHC/SDXC UHS-I)
Outputs: USB Type-C (3.0), Micro-USB, HDMI Micro (Type-D), 3.5mm Mic Input, 3.5mm Headphone Jack
