Sony

Sony a7R II (ILCE7RM2/B) Full-Frame Mirrorless Camera (Renewed)

4.9 (14 reviews)
4K4MP

Renewed 42.4MP full-frame mirrorless camera with 4K video, 5-axis stabilization, and 399-point hybrid autofocus.

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Overview

The Sony a7R II (ILCE7RM2/B) was a landmark full-frame mirrorless camera when it launched, and its core imaging capabilities remain impressive. At its heart is a 42.4-megapixel back-illuminated Exmor R CMOS sensor—the first of its kind in a full-frame camera—paired with the BIONZ X image processor. This combination delivers outstanding resolution for landscape, portrait, and studio work, while the back-illuminated sensor design improves light-gathering efficiency for cleaner results at higher ISO settings up to 102,400. The 5-axis in-body image stabilization system is tuned specifically for the high-resolution sensor, helping to ensure that handheld shots remain sharp even at slower shutter speeds.

Autofocus performance is driven by a Fast Hybrid AF system featuring 399 phase-detection points spread across the sensor, providing responsive and accurate focusing for both still photography and video. The a7R II records 4K video using full pixel readout without pixel binning, producing clean, detailed footage that avoids the moiré and softness issues common in cameras that downsample from fewer points. The 2.4-million-dot XGA OLED Tru-Finder with ZEISS T* coating provides a bright, high-contrast viewfinder image, and built-in Wi-Fi and NFC simplify transferring images to a smartphone. This renewed unit offers access to all of these professional-grade features at a reduced price, making it a practical option for photographers seeking high-resolution full-frame performance on a budget, with the understanding that the body may show minor cosmetic signs of prior use.

Key Features

World's first Full-frame back-illuminated Exmor R CMOS sensor-42.4MP, 5-axis in-body image stabilization optimized for 42.4MP full-frame, 4K movie recording with full pixel readout and no pixel binning

2.4-million dot XGA OLED Tru-Finder w/ ZEISS T* coating, Simple connectivity to smartphones via Wi-Fi and NFC w/ camera apps, Fast focal plane phase-detection AF realized with A-mount lenses

Shutter vibration suppression, first curtain shutter, and silent shutter, Resolution meets sensitivity 42.4MP up to ISO 102,400 / 4K up to 25,600, Durable, reliable and ergonomically enhanced for professional use

Shutter vibration suppression, first curtain shutter, and silent shutter, Resolution meets sensitivity 42.4MP up to ISO 102,400 / 4K up to 25,600, Durable, reliable and ergonomically enhanced for professional use

Fast Hybrid AF with 399 focal plane phase-detection AF points

Specifications

Brand
Sony
Model
a7R II (ILCE7RM2/B)
Condition
Renewed
Sensor
Full-Frame 35mm Back-Illuminated Exmor R CMOS, 42.4MP
Image Processor
BIONZ X
ISO Range
Up to 102,400 (Expanded)
Autofocus
Fast Hybrid AF, 399 Phase-Detection Points
Image Stabilization
5-Axis In-Body
Video
4K with Full Pixel Readout, No Pixel Binning
Viewfinder
2.4-Million Dot XGA OLED Tru-Finder with ZEISS T* Coating
Wireless
Wi-Fi, NFC
Lens Mount
Sony E-Mount

Pros & Cons

👍 Pros

  • 42.4MP back-illuminated full-frame sensor delivers exceptional resolution and low-light performance
  • 5-axis in-body image stabilization compensates for camera shake with any lens
  • 399-point phase-detection AF system provides fast, accurate autofocus coverage across the frame
  • 4K video with full pixel readout produces detailed footage without pixel binning
  • Built-in Wi-Fi and NFC enable quick image transfer and remote control via smartphone

👎 Cons

  • Renewed condition means the body may have cosmetic wear and no original manufacturer warranty
  • Battery life is limited compared to newer mirrorless models and DSLRs
  • Menu system is dense and can be unintuitive to navigate quickly
  • Continuous shooting buffer fills relatively fast at 42.4MP, slowing burst sequences
  • Single SD card slot offers no in-camera backup redundancy

Frequently Asked Questions

A renewed product has been inspected, tested, and restored to working condition by a qualified vendor. It may show minor cosmetic imperfections but is expected to function like new, typically at a lower price than a brand-new unit.
The a7R II features a Fast Hybrid AF system with 399 focal-plane phase-detection AF points, providing fast and accurate focusing across a wide area of the frame for both stills and video.
Yes, it includes a 5-axis in-body image stabilization system that is optimized for its 42.4MP sensor, reducing camera shake for handheld shooting with any mounted lens.
Yes, it records 4K video using full pixel readout with no pixel binning, delivering detailed footage with reduced moiré and aliasing artifacts.
The a7R II uses the Sony E-mount, which is compatible with a wide range of native Sony FE lenses. It also supports A-mount lenses via adapter with phase-detection AF capability.