The EOS R5 was one of many hit cameras of 2020, and now Canon have adopted up on that success by launching a brand new flagship mirrorless digital camera known as the EOS R3.
At first look you would be hard-pressed to inform it other than the identical firm’s range-topping DSLR digital camera, the EOS-1D X Mark III, and certainly the Canon R3 mirrorless and the 1D X III DSLR truly share numerous similarities, so which one do you have to choose?
We’re bringing you this in-depth Canon R3 vs Canon EOS-1D X Mark III head-to-head comparability that will help you select between these two flagship 35mm full-frame cameras.
It’s also possible to learn our detailed Canon EOS R3 overview and Canon EOS-1D X Mark II overview to seek out out precisely what we consider each.
Sensor and Processor
The EOS-1D X Mark III has a 20.1 megapixel full-frame CMOS sensor and the very newest DIGIC X picture processor, a mixture that is constructed for velocity.
The R3 ups the ante significantly, although, by being the primary ever EOS digital camera to make use of a Stacked, Again-Facet Illuminated (BSI) CMOS sensor together with the identical DIGIC X processor.
The brand new 24.1 megapixel stacked sensor probably guarantees higher low-light efficiency at like-for-like ISO speeds and sooner efficiency than the standard CMOS sensor utilized by the EOS-1D X.
ISO Pace
The native sensitivity vary of the Canon EOS-1D X Mark III runs from 100-102,400, which could be expanded to ISO 50-819,200.
The ISO vary of the Canon R3 is ISO 100 to ISO 102,400, which could be expanded to ISO 50 to ISO 204,800, so not as large because the EOS-1D X Mark III.
Video
The 1DX Mark III is able to internally recording DCI 4K video at 60 fps with 10-bit 4:2:2 shade and Uncooked 5.5K video, plus there’s additionally Full HD recording as much as 120fps.
The Canon EOS R3 gives an improved 6K/60p inside recording as a result of 24 megapixel sensor that it makes use of, along with 4K video at as much as 120p. And impressively Canon are promising that the R3 can file as much as six hours of standard video or 1.5 hours at excessive 119.88/100p body charges.
Autofocus
The Twin Pixel CMOS AF system that is used on the 1D X III when capturing video or in Dwell View options 3,869 autofocus factors with 525 automated positions.
The brand new Canon R3 makes use of a “subsequent era” model of Twin Pixel CMOS AF, which gives higher monitoring and focusing than another EOS digital camera to this point, together with the 1D X, no imply feat provided that digital camera’s superlative focusing system.
There’s additionally a model new car monitoring mode, which lets you expertly observe motorbikes, open cockpit System automobiles in addition to GT and rally automobiles, and even has the power to prioritise the car or the motive force’s helmet!
It is also resurrecting the revolutionary eye-control AF perform from the 1990’s period EOS 3, 5 and 50 movie SLRs. This lets you choose the AF level just by it by the viewfinder!
Burst Capturing
The Canon EOS-1D X Mark III can seize photos at as much as 20fps in dwell view or 16fps with the viewfinder and the buffer permits Uncooked and JPEG bursts of as much as 1000 frames.
If you’d like even sooner burst capturing, the Canon R3 takes issues to an entire different stage by having the ability to shoot at 30fps with the digital shutter with full AF/AE monitoring and minimal picture distortion.
On a extra unfavourable be aware, the R3 can solely shoot at 12fps utilizing its mechanical shutter, versus 20fps on the 1D X.
Climate Resistance
The Canon R3 will function the identical skilled stage of sturdiness and dirt and moisture resistant weather-proofing because the EOS-1D X Mark III DSLR.
Built-in Grip
The Canon R3 shares the identical built-in grip design with duplicated vertical controls that EOS-1D sequence customers have loved for a few years.
While professional shooters will largely be delighted, fans could discover the additional bulk and the dearth of flexibility extra off-putting.
IBIS
The Canon EOS-1D X Mark III would not function an in-body stabilisation system, as an alternative counting on the lens to provide it if accessible.
The brand new R3 gives the identical IBIS system because the EOS R5 – its 5-axis In-Physique Picture Stabilizer can mix with the optical Picture Stabilizer in chosen RF lenses to supply industry-leading efficiency value as much as 8-stops – giving Canon a major benefit over the EOS-1D X Mark III.
LCD Display
The Canon EOS-1D X III has a a 3.2-inch 2.1m-dot LCD touchscreen that is mounted in place.
The EOS R3 has a way more versatile vari-angle contact display screen which offers higher flexibility of capturing angles due to its means to tilt and rotate into a spread of positions, in contrast to the mounted display screen on the EOS-1D X III DSLR digital camera. And it is a lot higher-resolution too – 4.1-million dots to be precise.
Reminiscence Playing cards
The Canon EOS-1D X Mark III has twin reminiscence card slots, each of which assist ultrafast CFexpress playing cards.
The Canon R3 has one UHS-II SD card slot and one ultra-high velocity CFexpress slot, so it would not comply with the lead of the EOS-1D X Mark III which has two CFexpress slots.
Battery Life
The EOS R3 makes use of the LP-E19 sequence battery from the EOS-1D X III, fairly than the LP-E6NH sequence that the EOS R5 makes use of, which offers as much as 620 photographs when utilizing the viewfinder and 860 photographs when utilizing the LCD monitor.
Value
The EOS-1D X Mark III retails for £6,4999 / $6,499 within the UK / US, a price-tag that can also be shared by the Sony Alpha 1.
The Canon EOS R3 is priced at £5,879.99 / $5,999.00, so it is commendably cheaper than the EOS-1D X Mark III at launch.
Conclusion
The brand new Canon R3 and the each 1D X III each share an analogous, acquainted visible profile with their built-in vertical grips, so it is going to be fascinating to learn the way the mirrorless mannequin both matches and even surpasses its DSLR equal.
Evidently Canon are taking issues to a different stage with the R3, particularly due to the BSI sensor, 6K video, vari-angle display screen, 8 stops of IBIS, 30fps burst capturing and an much more refined auto-focusing system than the already fairly unimaginable 1D X.
So what do you suppose? Would you select the brand new Canon R3 mirrorless or the Canon EOS-1D X Mark III DSLR, and why? Depart a remark under!
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