Canon EOS R3 - mirrorless
(This is the EOS R3 announcement page, with some specifications and teasers, but by no means complete.)
(Click the following link for the original source of information, plus more marketing feature images.)
https://www.usa.canon.com/internet/portal/us/home/explore/product-showcases/cameras-and-lenses/eos-r3
The introduction of the EOS R5 and EOS R6 cameras was a bold step up in the full-frame mirrorless camera category, and just the beginning of our quest to meet the diverse needs of professionals and serious enthusiast photographers seeking solutions.
To build on their success and leverage advancements in technology that have come along since, Canon Inc. announces the future development of a new class of EOS R camera. Landing between the robust EOS R5 and Canon's flagship EOS-1D X Mark III, the Canon EOS R3 will be designed to satisfy the most demanding expectations in a professional camera --- emphasizing speed, performance, and reliability.
Stacked Sensor
Canon's first full-frame, back-illuminated stacked CMOS image sensor in the EOS R3 will deliver substantially faster read-out speeds, and produce much lower "rolling shutter" distortion than previous EOS models.
Electronic Shutter
Electronic Shutter operation will take full advantage of the EOS R3's sensor design. With its superb read-out speeds, continuous shooting up to 30fps (with RAW images), with full AF, in all auto exposure shooting modes, will be available with the EOS R3. And, Speedlite shooting will be possible with the R3's electronic shutter active.
Autofocus
The EOS R5 and R6 were only the beginning. Using Deep Learning technology, the upcoming EOS R3 will offer enhanced AF performance and tracking capabilities, with even better face-, eye-, head- and body-detection. And now, the EOS R3 will add vehicle subject recognition and tracking, for cars and motorcycles, especially in motorsports environments.
Eye Control AF
For the first time in an EOS R series camera, Eye Control AF will allow users to set the focus point in the viewfinder, by simply looking at it --- for incredibly fast changes in where the camera focuses, or to set the initial point from which the EOS R3's AF system will track moving subjects.*
*During still-image shooting only, through the electronic viewfinder. Eye Control AF may not be possible, depending upon individual characteristics or shooting conditions, and may not be possible for users wearing bifocal eyeglasses, certain types of sunglasses or mirror sunglasses, or certain hard contact lenses.
Rugged Body
Canon's upcoming EOS R3 will feature a solid yet lightweight magnesium alloy body and carry forward the integrated vertical grip similar to the 1D series cameras, emphasizing both horizontal and vertical handling for challenging shooting situations. Weather-resistance and durability will equal Canon's top-of-the-line EOS-1D X Mark III camera. Power will be delivered by the same Canon LP-E19 battery pack that powers the EOS-1D X Mark III. And, the EOS R3 will have three primary input dials, giving familiar operation to current Canon EOS users.
Low-light Performance
Able to autofocus in light as low as EV -7 or more**, along with up to 8 stops*** of Coordinated IS control when used with RF lenses featuring Optical Image Stabilization, the EOS R3 will deliver amazing performance even in remarkably dark areas.
**Still photos, with an f/1.2 lens except RF lenses with a Defocus Smoothing (DS) coating, center AF point, and One-Shot AF, at room temperature and ISO 100.
***Using RF24-105mm F4 L IS USM, in yaw and pitch directions, with f=105mm, and as based on CIPA standards.
Video Flexibility
With the EOS R3, you will be able to shoot in high-quality 4K with Canon Log3 and oversampled 4K, and RAW movie internal recording. AF tracking for people, animals and motorsports will be possible while recording video as well.
Network Capabilities
To assist with your professional or personal photo and video endeavors, the EOS R3 will have Wired LAN and 5GHz Wi-Fi4 (11ac equivalent) built-in so you have the flexibility of wired or wireless connections and the necessary support for high-speed image transfer.
4Supports 5GHz Wi-Fi-compatible models only. Specifications may vary depending on country and region
Designed to Deliver
The EOS R3 will feature a multi controller to help you easily select the AF point, quickly change Menu settings, and more. And, the R3 will also be equipped with a smart controller---similar to that on the EOS-1D X Mark III ---that lets you quickly shift AF point locations, or a starting point for Servo AF tracking. A Vari-angle LCD will make it easy to compose shots at virtually any angle, and will be touchscreen to enable you to access menus, change settings and more on the fly. And a new accessory shoe will provide options for data communication and power, supporting new accessories.
Comments
Still no word on the sensor resolution? They keep touting 30 fps, but we have no idea how many pixels in a frame. Rumor has it that this body will be in the $4500 range, between the R5 and the eventual R1 which will replace the 1DXIII. So if it's the 45MP sensor of the R5 then it seems it would obsolete the R5 which is almost as much.
Link to my Smugmug site
Canon said, "... the Canon EOS R3 will be designed to satisfy the most demanding expectations in a professional camera --- emphasizing speed, performance, and reliability." It doesn't sound like high resolution is a primary goal for this body.
The R3's competition is:
Probably anything in the 20-ish megapixels could satisfy most professionals shooting for publications and news applications.
The Canon EOS R1's competition is:
I'm betting that Canon's R1 response will be similarly very high megapixels and a little slower than the R3, perhaps with an optional crop mode of around 30 megapixels and very high frame rates. That features combination could satisfy a broad range of interests in a single body, albeit a very expensive body. (Remember when the EOS 1Ds Mark III sold for ~$8,000USD in 2008? Not that expensive for the R1.)
Moderator of the Cameras and Accessories forums
Again, this is a preproduction body and no new information, but nice to see the body (formfactor and layout) very close to how it will probably ship.
Canon EOS R3 UPDATE: official IN THE FLESH! - Gordon Laing
Jun 1, 2021
Moderator of the Cameras and Accessories forums
PetaPixel has been following the EOS R3 rollout and they have correlated data from CanonRumors and professional photographer, Jeff Cable.
PetaPixel (PP) also claims to have gotten Jeff on the phone for a brief discussion about the apparent CanonRumors revelation of 6,000 pixels by 4,000 pixels for the Canon EOS R3.
Below is the link to the PP article and I'll include a couple of brief excerpts from the article, but go to the article for more information and supporting images:
Canon R3 to Have 24MP Sensor, EXIF Data Reveals
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No more real information, but a little more observation.
The Canon R3 HAS LANDED! (SUPER FAST!! 😶) - Peter McKinnon
Aug 10, 2021
Moderator of the Cameras and Accessories forums
The Canon-Europe site has posted the official complete webpage for the Canon EOS R3, professional mirrorless camera:
https://www.canon-europe.com/cameras/eos-r3/
Mirrorless Cameras
Canon EOS R3
Fleeting moments in time, captured on camera in ways that you never thought were possible. Welcome to the future of action photography.
Mirrorless Cameras
Canon EOS R3
Overview
Specifications
Outpace. Outperform
A camera that lets you photograph sport, wildlife and news like never before. Identify subjects just by looking at them -- a truly intuitive experience -- and stay ahead of the competition with 30fps continuous shooting and advanced connectivity that lets you smash your deadline.
See full specification
1 / 5
Specifications
Stacked sensor
Stacked, back-illuminated sensor
30fps burst rate
Continuous shooting up to 30fps, or 12 fps with mechanical shutter
Max ISO 102,400
Sensitivity from ISO 100 to ISO 102,400 (expands to ISO 204,800)
24 megapixel resolution
The ideal balance of image quality, high ISO performance and file size
Up to 8-stop IS
Rock steady In-body Image Stabiliser that works in tandem a lens's own IS
Eye control AF
Select focus points or subjects to track simply by looking at them
Subject tracking
Automatically tracks people, animals and vehicles in both photo and video modes
Vari-Angle screen
Fully articulated, 8.2cm, 4,200,000-dot touch screen
Electronic viewfinder
Blackout-free 5,760,000-dot electronic viewfinder with 120fps refresh rate and 100 per cent coverage
WiFi & Bluetooth
Wireless connectivity for remote control and image transfer
6K RAW
60 fps with the greatest flexibility to change settings like white balance in post-production
4K 120p
Record slow motion video in ultra-high detail
See full specification
OVERVIEW
Introducing the next chapter in EOS
The EOS R3 will change the way you think about mirrorless cameras. A new back-illuminated stacked sensor can freeze action at 1/64,000 and powers continuous shooting at up to 30fps. Eye-controlled AF intelligently recognises and tracks subjects as you shoot -- superb for sports, news and wildlife photography.
The EOS R3 in a snapshot
Explosive speed at 30fps
Enjoy a top shutter speed of 1/64,000sec and 30fps burst shooting, with simultaneous AF/AE tracking.
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Continued from above:
Mastering Movement
------------------
See. React. Respond
With our next-generation Eye Control autofocus technology, the EOS R3 focuses wherever you are tracking.
Made for the movies
The EOS R3 Is a professional hybrid, able to capture cinematic, broadcast-quality video and sensational still photography.
Built for professionals
The EOS R3 Is built to withstand the demands of day-to-day professional use, and whatever life throws at you.
Advanced connectivity
The EOS R3 uses Its wired LAN socket and 2.4/5GHz to talk to computer networks, laptops and mobile devices for fast, easy Image sharing and remote camera control.
Mastering movement
The EOS R3 captures fleeting moments at 30fps, revealing details that are missed with the naked eye.
The camera's back-illuminated stacked sensor is so fast it lets photographers use an electronic shutter to freeze fast movement without worrying about 'rolling shutter' distortion. Enjoy a top shutter speed of 1/64,000sec and 30fps burst shooting, with simultaneous AF/AE tracking.
Find out more
Advanced eye-control AF
Ever used a camera that feels like it's reading your mind? With our next-generation Eye Control autofocus technology, the EOS R3 focuses wherever you are looking. This unparalleled control over AF allows the camera to react as quickly as you do -- allowing you to respond fast to ever-changing scenes.
Find out more
Our best subject tracking yet
Using deep-learning artificial intelligence and thousands of real-world images, we've taught the EOS R3 to recognise people, animals and vehicles accurately and confidently -- wherever they move in the frame.
People can be tracked even if they are wearing a mask helmet or sunglasses. When photographing motorsports, the EOS R3 can recognise motorbikes and racing cars, even distinguishing between closed and open cockpits, pinpointing a driver's helmet when this is visible.
Find out more
A fusion of video and still-photo performance
The EOS R3 is a professional hybrid, able to capture cinematic, broadcast-quality video and sensational still photography. Bristling with features that empower filmmakers to new levels of creativity, the camera can capture oversampled 4K as well as 6K RAW footage internally to a CFexpress card. Canon Log 3 provides greater dynamic range and colour-grading possibilities.
Crucially, the same object recognition available to stills photographers is also available to videographers, so you can track moving objects around the frame, keeping them in sharp focus even when working.
Find out more
Connected to the world
Connectivity is vital for sports and news photographers. The EOS R3 uses its wired LAN socket and 2.4/5GHz Wi-Fi to talk to computer networks, laptops and mobile devices for fast, easy image sharing and remote camera control. The EOS R3 is also compatible with our Mobile File Transfer app, which lets pro photographers add metadata and transmit images from a smartphone, using either Wi-Fi or mobile phone data.
The EOS R3 also features a new multifunction accessory shoe that provides data communication and power for new accessories, as well as acting as a hotshoe for existing Speedlites and triggers.
Find out more
Designed and built for the pros
The EOS R3 is built to withstand the demands of day-to-day professional use, and whatever life throws at you.
From dust storm to downpour, a tough, magnesium-alloy body is dust-and-water sealed to the same level as our legendary EOS-1D series cameras. Have the confidence to keep shooting whatever the conditions throw at you.
Find out more
Fits right into your existing system
The EOS R3 fits right into your existing system, working alongside your other mirrorless or DSLR cameras.
It's powered by a high-capacity LP-E19 battery -- the same as you'll find in our EOS-1DX series bodies. Your EF lenses will work exactly as they should too, thanks to a range of high-quality mount adaptors, which can also add extra functionality, like a Control Ring or drop-in filters
With its intuitive controls and ergonomic excellence, the EOS R3 is result of the three decades of evolution, constantly informed by the requirements of professional photographers. Enjoy unparalleled ergonomics, with a familiar intuitive interface.
Find out more
Responsive customisable controls
The EOS R3 is a professional thoroughbred. It's shape and form are informed by our EOS-1DX series cameras, but is smaller and lighter, incorporating the design principles of the mirrorless EOS R system for superb handling.
The camera offers a choice of controls, with both a multi-controller and smart controller falling instinctively within reach of your thumb. Three customisable dials on the camera body, plus a Lens Control ring on each RF mount lens, allow shutter speed, aperture, ISO and exposure compensation to be adjusted with the camera at your eye.
The EOS R3 is also equipped with a four-million-dot high-resolution Vari-Angle screen, that is clear and brilliant, even in bright conditions. It lets you compose easily from creative perspectives. Dual card slots allow image files and video footage to be written to widely available SD cards (with support for UHS-II) or super-fast, next-generation CFexpress media.
Find out more
Use electronic shutter with flash
To help you balance daylightand flash even In the bright conditions, or freeze fast-moving subjects head, flash sync Is now possible when using the camera's electronic shutter - both Canon Speedlites and third-party studio flash units.
Quote
"WE NEED SPEED. WE NEED TO OUTPACE AND OUTPERFORM. THAT'S WHY WE USE THIS CAMERA."
[
](https://www.canon-europe.com/pro/ambassadors/)
[
Written by Vladimir Rys
](https://www.canon-europe.com/pro/ambassadors/)
Formula One Photographer and Canon Ambassador
Moderator of the Cameras and Accessories forums
B&H and Adorama have their EOS R3 pages up, with pre-ordering available ($5,999.00USD, body only):
https://bhphotovideo.com/c/product/1634981-REG/canon_eos_r3_mirrorless_digital.html
https://adorama.com/car3.html
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The real question on everyone's mind
Canon EOS R3 - Quick Overheating Stress Test
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More reviews.
Canon EOS R3 First Impressions Review - DPReview TV
Canon EOS R3 IN-DEPTH review Part 1 - Gordon Laing
(I'll post his Part II video in our "Video" forum)
https://www.youtube.com/watch?v=LzQM_RLJgVw
Moderator of the Cameras and Accessories forums
Canon EOS R3 vs RACECAR - Peter McKinnon
Moderator of the Cameras and Accessories forums
CANON R3 HANDS-ON PREVIEW | Auto Focus Performance at the US OPEN - Jerry Lai
Moderator of the Cameras and Accessories forums
The EOS R3 may have a weak anti-aliasing or lowpass filter, or it may not have one at all (... or it could be using a low-pass filter* (LPF) effect cancellation, similar to the Canon EOS 5DS-R.)
From the Canon Asia webpage:
Redefining Speed and Performance with the Latest EOS R3
link: https://asia.canon/en/business/redefining-speed-and-performance-with-the-latest-eos-r3/news
We'll have to wait until the R5 ships and independent testing demonstrates the R3 image quality and resolving capabilities.
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B&H is now reporting that shipments of the R3 will begin on Friday November 26th. So just a couple more months to wait....
My experience with the R5 has been very satisfactory with file quality, and AF speed and accuracy, mostly for birds. The R3 AF is reported to be even better. Wahoo!! It will be interesting to compare the 24 MPxl R3 files to the 45 MPxl R5 files.
My R5 with the RF 100->500 f4.5->7.1 IS USM lens produces razor sharp images if I do my part. I have been waiting to decide whether to replace my 1DX Mk II with the 1DX Mk III or the R3, and I am very strongly leaning to the R3 due to my results with my R5. And I have loved my 1DX Mk II.
Moderator of the Technique Forum and Finishing School on Dgrin
Any comment about the Canon RF 100-500mm F4.5-7.1 L IS USM, and speed and accuracy of the Dual Nano USM AF system of the R5, especially at the long end?
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I'm in the process of editing images from a week of shooting birds in south Texas - I will put up a gallery within the week. I spent 4 days in a blind shooting with an R5 and a RF 100-500 and a 1DX Mk II and an EOS 200-400 with built in TC for comparison. Both systems worked superbly.
Suffice it to say, that the AF system seems better than my 1Dx Mk II which is saying something, especially with 45 Mpxl files.
Moderator of the Technique Forum and Finishing School on Dgrin
If my figures are correct,
The Canon EOS-1D X Mark II
@2.95 lb
... plus Canon EF 200-400mm f/4L IS USM Extender 1.4x
@7.98 lb
=~11lbs total
The Canon EOS R5
@26.03 oz
... plus Canon RF 100-500mm F4. 5-7.1 L IS USM
@3.01 lb
=~4.6 lbs total
The Canon EOS R3 is claimed to weigh 2.2 lb, so adding an RF 100-500mm should still be a respectably light 5.2 lbs total, and noticeably lighter than the EF 200-400mm f/4L IS USM Extender 1.4x lens alone.
Impressive, to say the least!
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Behind The Scenes with Vanessa Joy and the EOS R3 - CanonUSA
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Canon EOS R3 for Wildlife Photography - CanonAsia
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Link to my Smugmug site
The following are a few excerpts [emphasis mine] from this link: https://dxomark.com/canon-eos-r3-sensor-review-best-low-light-performer/ Please do read the entire article at the link to gain a better perspective of the DXOMark tests and results for the Canon EOS R3 Mirrorless camera.
Canon EOS R3 Sensor review: Best low light performer
Posted on December 3, 2021 by Kevin Carter, tested by DXOMARK Sensor Team
Overall performance
The Canon EOS R3 achieved a high DXOMARK sensor score of 96, which puts it ahead in image quality of any previous Canon sensor in our rankings, even in advance of the EOS R5's 45 MP sensor, albeit by just a tiny fraction (95). Image quality from the Canon EOS R3 is also ahead of its closest market rival, the 24 MP Sony A9II at 93 points in our sensor 'ranking'.
It has excellent maximum color depth measured at 25 bits at native base and just short of 15 stops (14.7 EV) of dynamic range. The new 'stacked' CMOS sensor also compares exceptionally well in the low-light ISO (Sports) category; a computed figure that's based on certain thresholds for color depth, dynamic range and noise levels. Indeed, with a extrapolated figure of ISO 4086 the new Canon sensor ranks in first place for all full-frame models, which is just ahead (+0.13 EV) of the next best, the Sony A7 II at ISO 3730, and ahead of the Sony A9 II at ISO 3434.
Sports (low-light ISO)
The Canon EOS R3 is the best full-frame low light performer we've seen to date with output at 30dB (where we compute ISO with both a minimum 18-bit color and 9 stop DR) more than +0.3 EV cleaner than the Sony A1 (4086 ISO vs 3163 ISO) and the Canon EOS-1DX Mark III (4086 ISO vs 3248 ISO).
In cameras with full-frame sensors it is the Sony A7 III that comes closest, where it's just -0.13 Ev behind the EOS R3. Even the best sensor in our database with the lowest noise capable of meeting the our low-light criteria; the cropped (44 x 33mm) medium format 50 MP CMOS in the Pentax 645Z, is just slightly better (+0.14 Ev) than the EOS R3.
Again, I encourage everyone to read the complete article at:
https://dxomark.com/canon-eos-r3-sensor-review-best-low-light-performer/
Moderator of the Cameras and Accessories forums
B&H now says my R3 is not likely to appear earlier than next year - eg January 2022. It was originally expected in late November of this year. Ziggy, your links make me even more eager to see it in person.
My gallery from Texas comparing the 1DX MK II with the EOS 200-400 + TC, and the R5 with the RF 100-500 is here https://dgrin.com/discussion/268132/a-few-birds-and-other-critters-from-south-texas#latest
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Canon R3 Final Review - DPReview TV
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