Sony RX1R III Digital Camera

Overview

The RX1R III is a compact, high-performance camera that rivals Sony's professional mirrorless models. It features a 61MP BSI CMOS sensor, improved autofocus and video performance, an updated body design, a larger battery, and the classic ZEISS Sonnar T* 35mm f/2 prime lens. This camera combines extreme image quality with portability.

Core Features

Full-Frame Sensor, BIONZ XR, AI Processing Unit

The RX1R III features a 61MP Exmor R BSI sensor, BIONZ XR processing, and AI processing unit. It offers incredible resolution, high clarity, low noise, and a wide 15-stop dynamic range. The sensor's structure promotes impressive image quality, and a copper wiring layer improves data transmission speed for creating 14-bit, 61MP stills with a native sensitivity range from ISO 100-32000.

BIONZ XR Processing

The BIONZ XR processor offers up to 8x greater processing performance compared to previous generations, enabling faster overall performance, impressive image quality, and more fluent processing capable of handling AI tasks and intelligent AF. It reduces rolling shutter and other motion distortions for clean rendering of moving subjects.

AI Processing Unit and Autofocus

The RX1R III's autofocus benefits from intelligent subject tracking and recognition capabilities along with the reliable hybrid AF system. Real-time Recognition AF works with seven different selectable target types:

• Human, which tracks body and head positions for accurate portraits. Real-time Eye AF performance has improved by 60% thanks to human pose estimation capabilities.
• Animal, Bird, and Animal/Bird modes are now 40% more accurate for tracking and recognizing a variety of animal types, including dogs, cats, and birds.
• Insect recognition offers finer performance with the ability to detect the head or entire insect subject.
• Car/Train and Airplane recognition detects the front part of a train, nose of an airplane, or entire fast-moving subject.
• Real-time Tracking benefits from AI-based subject recognition for following moving subjects, making it well-suited to sports and action subjects.

Advanced Fast Hybrid AF

• Covering 79% of the full-frame image area, or 100% of the APS-C cropped area, a Fast Hybrid AF system incorporates a dense 693 phase-detection point grid for quick and precise focusing in a variety of lighting conditions with sensitivity down to -4 EV.
• Full-time DMF (Direct Manual Focus) enables using the lens's focus ring for manual focus control at any time.

Color Science

Accurate Exposure and Color

AI-powered algorithms, like Human Pose Estimation, detect skin areas for more accurately balanced exposures when shooting portraits. This AE method is approximately 20% more reliable, even in challenging lighting situations. Deep learning technology, along with external visible light and IR sensors, contributes to more accurate color reproduction and auto white balance processing.

Lens Features

ZEISS Sonnar T* 35mm f/2 Lens

The RX1R III sports the classic ZEISS Sonnar T* 35mm f/2 prime lens, ideal for everyday shooting needs.

• Bright f/2 maximum aperture is ideal for various lighting conditions and offers extensive control over depth of field.
• Optical design includes aspherical elements for high sharpness and accuracy.
• Nine-blade diaphragm contributes to smooth bokeh quality.
• Dedicated macro position allows focusing on close-up subjects from 20 cm to 30 cm range.
• Leaf shutter design enables flash sync at all mechanical shutter speeds up to 1/4000 sec.

Design & Build

Compact, Everyday Design

The RX1R III is designed for portability without sacrificing quality.

• Measuring 11.2 x 6.6 x 7.4 cm and weighing 0.5 kg, it fits easily in a coat pocket.
• Compatible with the larger capacity NP-FW50 battery, rated for approximately 300 shots per charge.
• Updated design maintains a flat top plate for a sleek appearance.
• New grip texture and matte coloring contribute to a discrete look and feel.
• Robust magnesium alloy body with dust and moisture seals for protection.

EVF and LCD

• Fixed position EVF design with a 0.39" 2.36m-dot OLED and 0.7x magnification.
• Fixed 3.0" 2.36m-dot LCD panel with touchscreen design for easy navigation and controls.

Control & Connectivity

Connectivity

• USB-C port for in-camera battery charging and data transfer.
• Micro-HDMI port for use with an external recorder or monitor.
• 3.5mm microphone port for external mic use.
• Multi Interface Shoe supports external flash or optional microphones.
• Shutter button threaded for conventional cable release.

Video Recording

• Record full frame, 30 fps 4K video in 10-bit 4:2:2 using XAVC S-I format.
• S-Log3 and S-Gamut3.Cine Gamma Curves for more than 15 stops of dynamic range.
• S-Cinetone for distinct colors and healthy-looking skin tone rendering.
• Creative Looks can be baked into footage to create a specific mood.
• User-created LUTs and presets for monitoring footage or previewing a specific look.

Dedicated Accessories

A trio of dedicated, optional accessories can enhance your shooting experience:

• LHP-1 Lens Hood prevents lens flare and offers physical protection.
• LCS-RXL Body Case protects the camera while maintaining access to ports and slots.
• TG-2 Thumb Grip enhances grip comfort and provides a secure feeling for one-handed shooting.