Canon R6 Vs Canon EOS 1DX III

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Canon has long been recognized as one of the most reputable brands on the market for high-end cameras that are used for photography and filming. Many photographers and filmmakers all around the world have found that Canon cameras, with their cutting-edge technology and extensive capabilities, are the best option for them to use.

The Canon R6 and the Canon EOS 1DX III are two of Canon’s most impressive cameras, and in this piece, we’ll examine and contrast their respective strengths and weaknesses. We will analyze their most important features, discuss their performance capabilities, and determine which one provides the most value for the money.

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Canon EOS-1D X Mark III Body

Overview of Canon R6 and Canon EOS 1DX III

First, before we get into the specifics, let’s take a high-level look at the two different cameras.

Mirrorless cameras like the Canon R6 are supposed to be more flexible and portable than their DSLR counterparts. A powerful DIGIC X image processor is included, in addition to a full-frame CMOS sensor that measures 20.1 megapixels. Because of the R6’s well-known and remarkable low-light capabilities, this camera is an excellent option for use in a variety of shooting environments. In addition to that, it is capable of shooting 4K video and has superior focusing capabilities.

On the other hand, the Canon EOS 1DX III is a flagship digital single-lens reflex camera that was developed specifically for use by professional photographers who specialize in sports and action photography. It has a full-frame CMOS sensor with 20.1 megapixels, much as the R6, but it comes with Dual DIGIC X image processors instead. Because of its excellent speed and performance, the EOS 1DX III is the ideal camera for shooting objects that are moving quickly while also providing exceptional image quality.

Design and Build

Both cameras have their own distinct advantages when it comes to the designs of the cameras. The Canon R6 has a lightweight and small design, which makes it simple to transport from location to location during lengthy sessions. It has a weather-sealing coating and a pleasant grip, which together offer enhanced protection against dirt and moisture.

On the other hand, the Canon EOS 1DX III boasts a sturdy and reliable construction, which is typical of professional digital single-lens reflex cameras. Because of its sturdy body made of magnesium alloy, this camera is an excellent choice for photographers who work in challenging environments, such as those seen in outdoor and sports photography.

Image Sensor and Resolution

Both the Canon R6 and the EOS 1DX III come equipped with a full-frame CMOS sensor that has 20.1 megapixels. This ensures that the photographs produced by both cameras are of a very high quality, with outstanding detail and a wide dynamic range.

These cameras’ image sensors work incredibly well in a wide range of lighting settings, allowing the capture of breathtaking photos with very little background noise.

Autofocus System

The focusing mechanism is an essential component of any camera, but it is especially important for photographers who work professionally. The Canon R6 features a cutting-edge Dual Pixel CMOS AF II technology that is equipped with 1053 focusing points that collectively cover roughly one hundred percent of the frame. Even in difficult conditions, this mechanism maintains its ability to focus quickly and precisely.

When compared, the Canon EOS 1DX III features an exceptional subject recognition and tracking capabilities because to its 191-point autofocus system, which is incredibly complex. When it comes to recording high-paced action and sporting events, this system has an excellent track record of dependability.

Specifications Comparison

SpecificationsCanon EOS R6Canon EOS 1DX Mark III
Image Sensor20.1MP Full-frame CMOS20.1MP Full-frame CMOS
(Dual Pixel CMOS AF II)(Dual Pixel CMOS AF II)
Image ProcessorDIGIC XDIGIC X+
Autofocus Points6,072 AF points (Dual Pixel)191 AF points (155 Cross-type)
AF Working Range-6.5 EV to 20 EV-4 EV to 20 EV
Burst ShootingUp to 12 fps (mechanical)Up to 16 fps (mechanical)
Up to 20 fps (electronic)Up to 20 fps (electronic)
Maximum Video Resolution4K UHD at 60fps5.5K DCI at 60fps
Internal Recording10-bit 4:2:2 C-log10-bit 4:2:2 C-log
Dual Card SlotsCFexpress / SD UHS-IICFexpress
LCD Screen3-inch vari-angle touchscreen3.2-inch fixed touchscreen
ViewfinderElectronic (3.69 million dots)Optical (0.76x magnification)
ISO Range100-102,400 (expandable to100-102,400 (expandable to
In-Body Image StabilizationYes (5-axis)No
Battery Life~380 shots (CIPA)~2,850 shots (CIPA)
WeightApprox. 680g (body only)Approx. 1250g (body only)

Burst Shooting

Both cameras are quite good at catching subjects that are moving quickly, however the Canon EOS 1DX III has a little advantage in this regard. The Canon EOS 1DX III, with to its Dual DIGIC X processors, is capable of shooting at an astonishing 16 frames per second in the viewfinder and up to 20 frames per second in Live View mode. Because of this, it is an option that is unrivaled when it comes to photographing animals and sporting events.

When using the mechanical shutter, the Canon R6 is capable of shooting an incredible 12 frames per second in burst mode, but switching to the electronic shutter mode allows it to capture an astounding 20 frames per second.

Image Stabilization

In-body image stabilization, often known as IBIS, has emerged as a key component of contemporary cameras, and the Canon R6 has an IBIS system that is quite efficient. It has image stabilization of up to 8 stops, which enables users to take handheld photos that are more crisp and videos that run more smoothly.

The Canon EOS 1DX III, on the other hand, does not feature IBIS but makes up for this shortcoming with its superior lens-based stabilization. When used in conjunction with the EOS 1DX III, the image stabilization features included in a number of Canon’s lenses contribute to the camera system’s impressive overall performance.

Video Capabilities

Both of these cameras have the ability to record 4K video of exceptionally good quality; nevertheless, the Canon R6 stands out because to its superior video functionality. It features 10-bit 4:2:2 internal recording, giving users additional post-processing freedom. In addition, the R6 features a touchscreen that can be articulated in any direction, making it an excellent device for filming creative videos and vlogs.

Although it is not as technologically sophisticated in video as the R6, the EOS 1DX III nevertheless produces great video quality and is valued by pros due to its dependable performance in difficult shooting settings.

ISO Range and Low Light Performance

The Canon R6 excels because to its strong high ISO performance, which is especially noticeable in low-light settings. Because it is able to create photographs that are clear and devoid of noise even when set to higher ISO levels, it is an excellent choice for photography taken indoors and at night.

Even though it has exceptional low-light capabilities, the EOS 1DX III was designed to shine when used for shooting in active environments and the great outdoors. Because of its advanced image processing, it can produce images with minimum noise even at higher ISOs, which helps it maintain an extraordinary level of image quality even in challenging conditions.

User Interface and Controls

Both cameras come with user interfaces that are easy to navigate and controls that may be personalized. The Canon R6 sports a touch screen that is simple to use as well as a joystick for navigating the camera quickly. Photographers that want a more contemporary and touch-centered technique will find this to be a good option to consider.

In contrast, the Canon EOS 1D X III features a sturdy and tactile control structure with dedicated buttons for critical operations, which enables users to immediately access a variety of settings. Photographers who prefer conventional controls and straightforward changes would appreciate this layout.

Battery Life

When filming for lengthy periods of time, especially in professional environments, having a battery life that can keep up is essential.

When compared to the R6, the Canon EOS 1DX III has a battery life that is noticeably longer, making it the superior option for protracted shots that do not require frequent battery swaps.

Connectivity Options

The connectivity options for both cameras are extensive and well-developed. They come included with Wi-Fi and Bluetooth connectivity, making it possible to transmit photos wirelessly and to operate the camera remotely using a mobile device such as a smartphone or tablet.

In addition to this, they come equipped with two separate memory card slots, which provide data redundancy as well as additional storage space.

Price and Value for Money

Given its professional-grade capabilities and high-quality design, it is not surprising that the Canon EOS 1DX III comes with a larger price tag than its predecessor.

On the other hand, the Canon R6 provides outstanding performance at a more reasonable cost, making it an appealing choice for photography amateurs as well as professionals who are on a tight budget.

$6,499.00 5 used from $3,695.99 5 new from $6,499.00
Canon EOS-1D X Mark III Body


In conclusion, the Canon R6 and the Canon EOS 1DX III are both exceptional cameras, yet they excel in certain aspects of photography in unique ways. The R6 is an impressive alternative for a wide range of photography and videography tasks due to its mobility, powerful video capabilities, and in-body image stabilization, making it a versatile choice for a variety of applications.

On the other hand, the EOS 1DX III shines in speed, autofocus performance, and durable design, making it the favored choice for photographers that shoot action and sports and require the greatest degree of performance.


Q. Is the Canon R6 suitable for professional use?
A. Yes, the Canon R6 is well-suited for professional use, especially in situations that require portability and advanced video capabilities.
Q. Does the Canon EOS 1DX III have in-body image stabilization?
A. No, the EOS 1DX III does not have in-body image stabilization. It relies on lens-based stabilization in compatible lenses.
Q. Can the Canon R6 shoot in 4K resolution?
A. Yes, the Canon R6 can shoot in 4K resolution at various frame rates, delivering high-quality video output.
Q. Which camera is better for wildlife photography?
A. The Canon EOS 1DX III is better suited for wildlife photography due to its impressive burst shooting and autofocus capabilities.
Q. Can I use my existing Canon lenses with these cameras?
A. Yes, both the Canon R6 and the EOS 1DX III are compatible with Canon EF and RF lenses, ensuring compatibility with a wide range of lenses available in the market.