Canon

Canon EOS R3 Review

Reviews
22
Score
78/100
From
$4,399
Released
November 2021

We've aggregated 22 high-signal reviews and 2 live retailer prices below.

Canon EOS R3
Available
Our take
Worth buying

Our editorial take on the Canon EOS R3

The Canon EOS R3 is a high-performance mirrorless camera built for speed and precision, positioned between the R5 and the flagship 1D X Mark III. With its 24.1-megapixel stacked sensor, blackout-free 30fps burst shooting, and eye-control autofocus (in photo mode), it's engineered for sports, news, and action professionals who prioritize responsiveness over resolution. Video shooters get 6K 60p internal RAW, 4K 120p, and Canon Log 3, alongside robust IBIS and dual card slots (CFexpress Type B and SD UHS-II). Reviewers consistently praise its blazing speed, improved subject detection, and rugged build quality, calling it one of Canon's best cameras for fast-paced work.

However, the R3's relatively low 24-megapixel count and steep $5,399 price tag narrow its appeal. Some reviewers note it lacks pre-capture mode and that scene detection isn't as intuitive as expected. A few have even questioned its value over time, with one removing an editor's choice award due to limited evolution. The consensus is clear: if you need speed, autofocus innovation, and professional reliability for sports or journalism, the R3 delivers. For those who don't shoot fast action or need higher resolution, it's overkill at this price.

Best for: Professional sports, wildlife, or news photographers who need blistering speed, cutting-edge autofocus, and a rugged body for fast-action shooting.
What's great
  • Exceptional 30fps blackout-free burst shooting with advanced subject tracking
  • Innovative eye-control autofocus for faster shot composition (photo mode)
  • 6K 60p internal RAW and 4K 120p video with Canon Log 3
  • Robust, professional-grade build designed for demanding environments
  • Excellent sensor-shift image stabilization and dual card slots
Watch outs
  • Relatively low 24.1-megapixel resolution limits cropping and detail
  • Very high $5,399 price narrows the target audience
  • Lacks pre-capture mode and intuitive scene detection
  • Eye-control AF only works in photo mode, not video

Synthesized by Geared editors from aggregated expert reviews.

What reviewers say

Best reviews

The highest-signal reviews from creators and editorial blogs.

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Editorial reviews

Theverge·
Canon reveals its EOS R3 pro mirrorless camera in full - The Verge

Canon confirmed plans for its highest-end mirrorless camera yet back in April, but that was just a notice of development — now the company is ready to announce its specs in full.

Read review
Imaging-resource·
Canon R3 Review - Imaging Resource

Canon's souped-up full-frame mirrorless delivers excellent usability, image quality and performance, but is tailored for a smaller subset of professionals.

Read review
Engadget·
Canon EOS R3 review: Innovative eye-control focus and speed, for ...

The EOS R3 is a speed demon with lowish resolution, solid video chops and a huge price tag. With that odd mix, it's mainly designed for news or sports journalists.

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Dpreview·
Canon EOS R3 Initial Review - DPReview

We've been shooting with a pre-production Canon EOS R3 for a little while now, and have some initial impressions of the camera in this real-world review.

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Cined·
Canon EOS R3 Launched with 6K 60P Internal RAW Video ... - CineD

The wait is over! Canon has officially launched the Canon EOS R3, with impressive photo and video capabilities: 30fps burst mode with AE/AF tracking, Dual Pixel CMOS AF II, a new Eye control AF that focuses where you look at (In photo mode only), 6K 60P internal RAW video recording, 4K 120P, Canon LOG 3, and so much more.

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Newsshooter·
Canon EOS R3– 24.1MP, 6K RAW Internal & Advanced AF Modes

Canon has officially announced the EOS R3. The R3 will sit between the EOS R5 and the EOS 1DX Mark III in Canon’s lineup.

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Nofilmschool·
Rumored 30 Megapixel Canon EOS R3 Spotted at G7 Summit

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Bhphotovideo·
Canon Finally Unleashes the EOS R3 Mirrorless Camera and 2 ...

Canon has, at last, unveiled its topflight mirrorless camera, the EOS R3. Combining assets from the EOS R5 and the flagship EOS-1D X Mark III DSLR, the R3 is a high-performance body built for speedy shooting, featuring fast and precise focusing, and sporting a robust, professional-grade body.

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Specs

Audio I/O
1x 1/8" / 3.5 mm TRS Stereo Headphone Output 1x 1/8" / 3.5 mm TRS Stereo
Video I/O
1x Micro-HDMI Output
Lens Mount
Canon RF
Image Sensor
Full-Frame
Max Video Output
4:2:2 10-Bit Up to DCI 4K at 23.98/24.00/25/29.97/50/59.94 fps
Image Stabilization
Sensor-Shift
Max Recording Modes
Raw 12-Bit 6K at 23.98/24.00/25/29.97/50/59.94 fps H.264/MP4 4:2:0 8-Bit Up to DCI 4K at 23.98/24.00/25/29.97/50/59.94/100 fps H.265/MP4 4:2:2 10-Bit Up to DCI 4K at 23.98/24.00/25/29.97/50/59.94/100 fps
ISO/Gain Sensitivity
Native: 100 to 102,400 (50 to 204,800 Extended)
Media/Memory Card Slot
Slot 1: CFexpress Type B Slot 2: SD/SDHC/SDXC (UHS-II)
Effective Sensor Resolution
24.1 Megapixel
Live prices

Where to buy

Live prices from retailers. We earn a small commission when you click through - never affects ranking.

  • Adorama
    new● In stockBest price
    $4,399
    Buy
  • Amazon
    new○ Out of stock
    $5,999
    Buy