It's a massive upgrade! Much faster, AF is night and day and video also. Answer from blackcoffee17 on reddit.com
Camera Decision
cameradecision.com › compare › Canon-EOS-R6-Mark-III-vs-Canon-EOS-R
Canon R6 III vs Canon EOS R Comparison
Since both Canon R6 III and Canon ... on total size of the system. ... Both the R6 III and the EOS R have weather sealings in their bodies, making them resistant to water and dust....
Digital Photography Review
dpreview.com › reviews › cameras › canon eos r6 mark iii
Canon EOS R6 III in-depth review: no need for hype, just deliver: DPReview | Photography News, Gear Reviews & Community
Canon EOS R6 Mark III
The Canon EOS R6 III is available at a recommended price of $2799, a $300 premium over the Mark II's launch price. The EOS R6 II has formally dropped to a $2299 price point. The EOS R6 III did well at almost every test we put it through, from shooting stills to filming several videos.
Is the R6 Mark III a significant upgrade from the EOS R?
It's a massive upgrade! Much faster, AF is night and day and video also. More on reddit.com
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March 2, 2026EOS R upgrade to R6 Mark II?
To me, it seemed like the Canon R was a half-spirited attempt at a full-frame mirrorless. Don’t get me wrong, it’s a decent camera but they’ve come a long way with the R6 and R5. The R had a recycled sensor pulled from the 5D IV which is why the dynamic range isn’t great. That sensor is several years old now, too. The R6 II would be a pretty significant upgrade all around. Better AF, better DR, better low-light capabilities, better ergonomics. Do it. I work at a camera store and need to keep an unbiased opinion about all camera systems. The R-to me-was not a great camera. The R6 and the soon to be released R6 II are. More on reddit.com
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November 14, 2022R6 or R6 Mark II
There's a lot of little things that make the R6 ii a better camera overall. The biggest improvement is on the video side, but there are plenty of differences for stills: Slightly higher resolution, faster readout speed, better autofocus, slightly less noise, 40fps, pre capture... Wether all of that justifies the additional 400€ is up to you. It would probably most affect the video side and sports shooting. Lenses are probably more important than the camera, so if it comes down to it the common recommendation is to prioritize the lenses over the camera body. But if you can afford the R6 ii without having to compromise on the lenses I think it's worth it. More on reddit.com
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June 9, 2025What’s the next big Upgrade? Currently shooting on the EOS R
There’s nothing wrong with EF Lenses, especially the L Series, which is decent! I believe the R6 Mark III is the next big thing on Canons agenda, and this could potentially lead to a price drop for the Mark II. Perhaps you should wait for either that or consider the Mark III. More on reddit.com
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October 14, 2025Videos
Myles Katherine Photography
myleskatherine.com › blog › tag › canon+r6+mark+iii+vs+canon+eos+r
canon r6 mark iii vs canon eos r — Blog — Myles Katherine Photography
January 25, 2026 - After using the R6 Mark III for a few weeks, it’s been hard going back to my EOS R and 5D Mark IV because they don’t have image stabilization and the video quality doesn’t compete at all. I’m anxiously awaiting the day the Canon R6 Mark III arrives on my doorstep.
Photography Life
photographylife.com › home › comparison › canon eos r vs canon eos r6 iii: specifications comparison
Canon EOS R vs Canon EOS R6 III: Specifications Comparison
November 7, 2025 - PL provides various digital photography news, reviews, articles, tips, tutorials and guides to photographers of all levels · By Jason Polak No Comments Published On November 6, 2025
Photography Blog
photographyblog.com › articles › canon_eos_r6_mark_iii_vs_canon_eos_r6_mark_ii_which_is_better
Canon EOS R6 Mark III vs Canon EOS R6 Mark II - Which is Better? | Photography Blog
Due to the resolution increase, the native ISO range on the Mark III R6 runs from 100-51,200, which can be expanded up to ISO 102,400 and down to ISO 50 · The Canon EOS R6 II can record 4K video up to 60p in 10-bit, achieved through oversampling from 6K. It also offers 6K/60p ProRes Raw recording, but only externally via HDMI rather than internally.
Reddit
reddit.com › r/canon › is the r6 mark iii a significant upgrade from the eos r?
r/canon on Reddit: Is the R6 Mark III a significant upgrade from the EOS R?
March 2, 2026 -
Hello everybody,
I was thinking of upgrading from my EOS R and getting the greatest and latest (mid-tier) mirrorless. Looking at the R6 Mark II, specifically, I'm not convienced it would be a worthy upgrade since it has a 26MP sesnor compared to the R's 30.
I do all types of photography, mainly travel and street but sometimes I'm hired for events and do portraits as well. Would the R6 Mark III, with an overall more advanced sensor than the R, be an upgrade in terms of pure image quality for large prints? I understand AF and low-light capabiliteis have come a long way but just in terms of pure results in the image, would I see a difference?
I know it's a nuanced question and it depeds on the lense I'm working with and my skills as a photographer, etc, etc. but this whole deal is overwhelming and I just know I want to upgrade for sure since I may be going on Safari soon and I want to invest on having something I know for sure is more than capable of capturing the trip.
Thank you in advance.
Canon Community
community.usa.canon.com › t5 › EOS-DSLR-Mirrorless-Cameras › What-to-Purchase-EOS-R5-vs-R6-vs-R6-Mark-II-vs-R › td-p › 494435
What to Purchase - EOS R5 vs R6 vs R6 Mark II vs R - Canon Community
August 21, 2024 - If you don't need 45MP, then forego the R5 and get the 24MP R6II, which has at least one stop better dynamic range. Unless you are going to do very large, detailed prints, then 24MP should be fine. cheers, TREVOR The mark of good photographer is less what they hold in their hand, it's more what they hold in their head; "All the variety, all the charm, all the beauty of life is made up of light and shadow", Leo Tolstoy; "Skill in photography is acquired by practice and not by purchase" Percy W.
The Digital Picture
the-digital-picture.com › reviews › canon mirrorless camera reviews › canon eos r6 mark iii review › canon eos r6 mark iii compared to the canon eos r6 mark ii
Canon EOS R6 Mark III Compared to the Canon EOS R6 Mark II
Compare the detailed specifications of the Canon EOS R6 Mark III to the Canon EOS R6 Mark II
Digital Camera World
digitalcameraworld.com › cameras › digital cameras › mirrorless cameras
Canon EOS R6 Mark II vs R6 Mark III: What's the difference? | Digital Camera World
November 15, 2025 - This is the biggest single difference, because it has implications for so many areas of performance: the R6 Mark III has a brand new 32.5MP full frame image sensor (which it shares with the Canon EOS C50).
RTINGS
rtings.com › home › camera
Canon EOS R vs EOS R6: Which Camera Is Better? - RTINGS.com
February 8, 2021 - The Canon EOS R6 is better overall than the Canon EOS R, though both are great full-frame mirrorless models compatible with the same lenses. Still, the R6 has a newer sensor and processor and an improved autofocus system that performs more reliably ...
Reddit
reddit.com › r/canon › eos r upgrade to r6 mark ii?
r/canon on Reddit: EOS R upgrade to R6 Mark II?
November 14, 2022 -
Been shooting with the EOS R for the last few years while overseas. I typically use it for street photography, portrait and some concert photography. Very rarely do I use it for sport or extreme action shots.
I've been on the fence the last few weeks with upgrading from the EOS R to the R6 Mark II. I can get around $900-1000 for my R so upgrading to the R6 Mark II would be roughly a $1500 upgrade.
My biggest gripes with the EOS R have been its autofocus unreliability in street settings while I'm moving. Very rarely on busy streets do I have time to stop, set and shoot and I think the new subject tracking on the R6 Mark II might help with that with the tracking and IBIS. I also have not been a big fan of the feel of the EOS R vs when I had the 5D Mark III in terms of usability and physical placement of controls. Last gripe I have with the EOS R is just the dynamic range isn't the best and in situations where I'm dealing with dark shadows and bright LEDs that matters a lot to me.
So wanted to get input from ya'll to see what might be the way to go. Unfortunately I dont have a lot of time to wait after release because I'll be back overseas to shoot 2 weeks after it releases.
Thanks for your time!
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To me, it seemed like the Canon R was a half-spirited attempt at a full-frame mirrorless. Don’t get me wrong, it’s a decent camera but they’ve come a long way with the R6 and R5. The R had a recycled sensor pulled from the 5D IV which is why the dynamic range isn’t great. That sensor is several years old now, too. The R6 II would be a pretty significant upgrade all around. Better AF, better DR, better low-light capabilities, better ergonomics. Do it. I work at a camera store and need to keep an unbiased opinion about all camera systems. The R-to me-was not a great camera. The R6 and the soon to be released R6 II are.
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i owned the R for 3 weeks. capable of superb photos but it was the first every full frame mirrorless from Canon. And the "touch bar" really sucked. i now have an R5 and it's worlds better than the R. I suspect the newer version of the R6 will be superb.
Camera Decision
cameradecision.com › compare › Canon-EOS-R6-Mark-III-vs-Canon-EOS-R6-Mark-II
Canon R6 III vs R6 II Comparison: What is new and is it worth upgrading?
However, if you're curious about how we rated the Canon R6 III and the Canon R6 II, below you'll find their scores across five different aspects. Our Decision Algorithm dynamically scores cameras using 69 different specs, current price and DxO Mark scores (where possible) in order to make a more objective and consistent comparison.
Camera Decision
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Canon R6 III Review | Camera Decision
Canon EOS R6 Mark III Review
Launched in November 2025, Canon EOS R6 Mark III is a 32.5MP Pro Mirrorless camera with a Full frame (36 x 24 mm ) sized CMOS sensor, built-in Image Stabilization, weather-sealed body, Fully articulated touch screen and Canon RF lens mount. Canon replaced the older R6 II with this model. Canon R6 III is a 32.5MP Pro Mirrorless camera with a Full frame sized CMOS sensor and Canon RF mount. Read our R6 III review to find its pros and cons.
Canon Europe
canon-europe.com › professional photography & video › stories
EOS R6 Mark III vs EOS R6 Mark II vs EOS R6 - Canon Europe
The Canon EOS R6 Mark III is ideal for wildlife and sports photography. Like the EOS R6 Mark II, it offers 40fps continuous shooting, but it’s equipped with improved Dual Pixel CMOS AF II and comes with Pre-continuous shooting to help capture ...
Canon Rumors
canonrumors.com › blog › canon r6 mark iii high iso and dynamic range – good, but not class leading
Canon R6 Mark III ISO & Dynamic Range Performance Review - Canon Rumors
December 3, 2025 - The EOS R6 Mark III delivers excellent results, but the decrease in rolling shutter by increasing the readout speed does come with a slight amount of cost. Canon increased the pixel count significantly from the other cameras that we are comparing ...
Fstoppers
fstoppers.com › gear › smart-pros-choice-why-canon-eos-r6-mark-iii-best-choice-most-photographers-716498
Canon EOS R6 Mark III: The Smarter Pro Choice | Fstoppers
February 23, 2026 - While both cameras offer impressive burst speeds, the R5 Mark II's stacked sensor architecture provides inherently better data integrity during rapid capture sequences. That means 14-bit files at 30 fps on the EOS R5 Mark II versus 12-bit files ...
Digital Camera World
digitalcameraworld.com › cameras › digital cameras › mirrorless cameras
Canon EOS R5 vs R6 Mark III: You might be surprised at which camera is better | Digital Camera World
February 4, 2026 - In contrast, the Canon EOS R6 Mark III has a hybrid construction combining a magnesium-alloy chassis with a lighter, slightly less durable polycarbonate shell. The build quality is robust, but the R6 Mark III can’t take a beating like the EOS R5.
The Phoblographer
thephoblographer.com › home › canon r6 mark iii review: the one big thing holding it back
Canon R6 Mark III Review: The One Big Thing Holding it Back
February 23, 2026 - With the R6 Mark III, photographers will enjoy improved autofocusing capabilities, a 32.5-megapixel sensor, capable weather-resistance, and the “investment” into Canon full-frame RF lenses.
PCMAG
pcmag.com › home › reviews › cameras
I Tested the Canon R6 Mark III—And It Just Became My #1 Full-Frame Camera | PCMag
Canon EOS R6 Mark III
The Canon EOS R6 Mark III ($2,799, body only) introduces several significant upgrades over the R6 Mark II—most notably a 32.5MP sensor that not only increases resolution but is also fast enough to enable 3:2 open gate video recording. It retains standout features such as 40fps autofocus, a large viewfinder, and rugged...