Product Overview

Sony a7R III Mirrorless Camera (Body Only) – Product Description

The Sony a7R III Mirrorless Camera proves that speed, resolution, and power can coexist beautifully in a single body. Designed for photographers and videographers who demand professional quality, this full-frame powerhouse blends exceptional image clarity with robust performance across stills and video.

Powered by a 42.4MP Exmor R BSI CMOS sensor and an advanced BIONZ X image processor, the a7R III delivers stunning detail, accurate color, and low noise even in challenging lighting. With a blazing 10 fps continuous shooting speed and Fast Hybrid AF system featuring 399 phase-detection and 425 contrast-detection points, every moment is captured with precision and speed.

The camera’s expanded ISO range of 100–32,000 (expandable to 50–102,400) ensures clean, detailed results in any environment — from bright daylight to low-light conditions. For videographers, the a7R III records UHD 4K video using the full width of the full-frame sensor or a Super 35 mode with 5K oversampling, minimizing moiré and aliasing for cinematic-quality footage.

Its 5-axis SteadyShot INSIDE stabilization compensates for up to 5.5 stops of camera shake, ensuring razor-sharp images and smooth video — even when shooting handheld or with telephoto lenses.

The robust, weather-sealed magnesium-alloy body features a 3.69m-dot OLED Tru-Finder EVF and a 3.0″ 1.44m-dot tilting touchscreen LCD, offering intuitive control and brilliant visibility from any angle. Dual SD card slots (including one UHS-II) and a long-lasting NP-FZ100 battery provide reliability and flexibility during extended shoots.

From studio portraits to outdoor adventures, the Sony a7R III is engineered to keep up with your creative vision — delivering world-class performance, incredible resolution, and unmatched versatility.

Key Features

• 42.4 MP Exmor R BSI CMOS sensor with gapless on-chip lens design for superior light capture

• BIONZ X processor + front-end LSI for ultra-fast image processing

• ISO 100–32,000, expandable to ISO 50–102,400

• Up to 10 fps continuous shooting with full AF/AE tracking

• 399 phase-detect + 425 contrast AF points for accurate subject tracking

• 5-axis SteadyShot INSIDE stabilization effective up to 5.5 stops

• UHD 4K video recording (30 fps) with 5K oversampling and full pixel readout

• Full HD 1080p at 120 fps for 4×/5× slow-motion playback

• Pixel Shift Multi Shooting mode for 169.6 MP composited images

• Dual SD card slots (UHS-II support) for flexible storage management

• Magnesium alloy body with weather sealing for dust and moisture resistance

• High-capacity NP-FZ100 battery rated for up to 530 shots per charge (EVF)

• USB-C (USB 3.1 Gen 1) for fast tethering and power delivery

• Wi-Fi, Bluetooth, and NFC for instant image sharing and remote control

Advanced Video Features

• Internal UHD 4K (3840×2160) at 30 fps using full-frame or Super 35 modes

• Full HD 1080p up to 120 fps for detailed slow-motion video

• S-Log2, S-Log3, and HLG profiles for HDR workflows and maximum dynamic range

• 100 Mbps XAVC S format within MP4 wrapper for efficient, high-quality compression

• Clean HDMI output with 4:2:2 sampling to external recorders

• Proxy recording support for faster editing and workflow efficiency

• Enhanced Zebra function, Time Code, and User Bit settings for professional monitoring

Intelligent Autofocus Performance

The evolved Fast Hybrid AF system combines 399 phase-detection and 425 contrast-detection points for seamless, fast, and accurate focusing.
Features like Eye AF, Lock-On AF, Expand Flexible Spot, and Touch Focus Control enhance precision for portraits and moving subjects. Focus tracking sensitivity can be customized, and focus points can be memorized for quick recall — perfect for dynamic shooting environments.

Build, Handling, and Connectivity

• 3.69m-dot OLED Tru-Finder EVF with High and Standard quality modes

• 3.0″ 1.44m-dot touchscreen LCD, tilting up 107° / down 41°

• Durable magnesium-alloy frame with reinforced grip and lens mount

• Weather-sealed body protects against dust and moisture

• Dual card slots, customizable buttons, and improved shutter durability (500,000 cycles)

• USB-C + Micro-USB ports, PC Sync terminal, and 3.5mm mic/headphone jacks

• Built-in Wi-Fi, NFC, and Bluetooth for seamless sharing and geotagging

Creative Functions

• Pixel Shift Multi Shooting captures ultra-detailed 169.6 MP composites

• Anti-flicker shooting ensures consistent exposure under artificial lighting

• Picture Effect modes: Posterization, Retro, Partial Color, High Contrast Mono, and more

• Creative Style presets: Portrait, Landscape, Vivid, Neutral, and customizable styles

• Star Rating system for quick in-camera image organization