Sony Alpha 7R III – 35mm Full-Frame Image Sensor

The Sony Alpha 7R III boasts a 42.4MP full-frame Exmor R CMOS sensor, advanced autofocus, and professional-grade features, making it a powerhouse for photographers and videographers. Though this model has been discontinued, it remains a benchmark in hybrid camera performance, offering exceptional image quality, speed, and versatility. The Alpha 7R III has been replaced by the Alpha 7R IV, offering further advancements in resolution and performance.

Key Features

• 42.4MP back-illuminated Exmor R™ CMOS sensor for stunning resolution and dynamic range.


• BIONZ X image processor with front-end LSI for enhanced speed and noise reduction.


• 399 phase-detection AF points and 425 contrast-detection points for precise autofocus.


• Up to 10fps continuous shooting with AF/AE tracking for capturing fast-moving subjects.


• 4K video recording with full pixel readout and no pixel binning for exceptional video quality.


• 5.5-stop in-body 5-axis image stabilization for sharp stills and smooth videos.


• Dual SD card slots with UHS-II compatibility for flexible storage options.


• Durable magnesium alloy body with weather sealing for professional use in challenging environments.

Specifications

• Sensor: 42.4MP full-frame Exmor R CMOS sensor


• Processor: BIONZ X with front-end LSI


• ISO Range: 100–32,000 (expandable to 50–102,400)


• Autofocus Points: 399 phase-detection points and 425 contrast-detection points


• Video Recording: 4K with full pixel readout and HDR support (S-Log3, HLG)


• Image Stabilization: 5-axis in-body stabilization (up to 5.5 stops)


• Continuous Shooting: Up to 10fps with AF/AE tracking


• Viewfinder: 3.69-million-dot OLED Tru-Finder


• Screen: 3.0-inch tiltable LCD touchscreen


• Weight: Approx. 657g (with battery and memory card)

Professional Autofocus Performance

The Alpha 7R III features advanced autofocus capabilities with 399 phase-detection AF points and 425 contrast-detection points, covering a wide area for fast and precise focus. Eye AF technology ensures sharp portraits, even for moving subjects, while compatibility with A-mount lenses expands your creative possibilities.

Exceptional Image Quality

With its 42.4MP back-illuminated sensor, the Alpha 7R III delivers outstanding resolution, dynamic range, and color accuracy. The advanced noise reduction and expanded ISO range make this camera equally capable in low-light conditions and high-contrast scenarios.

Cinematic Video Features

The Alpha 7R III supports 4K video recording with full pixel readout, delivering exceptional detail and clarity. Advanced features like S-Log3, HLG (Hybrid Log-Gamma), and 120fps Full HD recording provide flexibility for filmmakers and content creators, enabling professional-quality video production.

Durable and Reliable Design

Built for demanding environments, the Alpha 7R III features a magnesium alloy chassis with weather sealing to protect against dust and moisture. Dual SD card slots, a high-capacity NP-FZ100 battery, and USB-C connectivity ensure reliable performance for extended shooting sessions.

In the Box

• Sony Alpha 7R III Camera Body


• Rechargeable Battery Pack (NP-FZ100)


• AC Adapter


• Shoulder Strap


• Body Cap


• Micro USB Cable

Frequently Asked Questions (FAQ)

• Q: Is the Alpha 7R III still available for purchase?
  
  A: The Alpha 7R III has been discontinued and replaced by the Alpha 7R IV, which offers enhanced resolution and performance.



• Q: What lenses are compatible with the Alpha 7R III?
  
  A: The Alpha 7R III is compatible with Sony’s E-mount lenses, including full-frame and APS-C formats. It also supports A-mount lenses with an optional adapter.



• Q: Does the Alpha 7R III support 4K video recording?
  
  A: Yes, the Alpha 7R III supports 4K video recording with full pixel readout, no pixel binning, and advanced video features like S-Log3 and HLG.



• Q: How portable is the Alpha 7R III?
  
  A: Weighing approximately 657g (with battery and memory card), the Alpha 7R III is lightweight and compact for a full-frame camera, making it suitable for travel and on-location shoots.



• Q: What is the battery life like on the Alpha 7R III?
  
  A: The Alpha 7R III uses the high-capacity NP-FZ100 battery, which offers approximately 530 shots per charge when using the viewfinder or 650 shots when using the LCD monitor (CIPA standards).



• Q: Does the camera have in-body image stabilization?
  
  A: Yes, the Alpha 7R III features 5-axis in-body stabilization, providing up to 5.5 stops of compensation for sharper images and smoother videos.



• Q: Is the Alpha 7R III good for wildlife photography?
  
  A: Yes, the Alpha 7R III is excellent for wildlife photography, thanks to its fast autofocus, 10fps continuous shooting, and silent shooting mode for discreet captures.

Why Choose the Sony Alpha 7R III?

The Sony Alpha 7R III remains a powerful tool for photographers and videographers, offering exceptional image quality, advanced autofocus, and versatile video capabilities. While it has been replaced by the Alpha 7R IV, the Alpha 7R III continues to be a reliable choice for professionals and enthusiasts who demand high performance in a lightweight and durable design.