Canon R3 Vs Canon EOS 6D II

Girl in a jacket

The Canon R3 and the Canon EOS 6D II are both very well-known cameras, and we are going to provide a thorough comparison of the two of them here in this post. Both of these cameras are members of the Canon family and are designed to appeal to distinct populations of photographers.

We will discuss their features, capacities, and specs in order to assist you in making an educated choice depending on the requirements of your photographic endeavors.

$1,119.00 38 used from $808.00 20 new from $1,119.00
Canon EOS 6D Mark II Digital SLR Camera
$4,999.00 $5,999.00 11 used from $4,669.95 14 new from $4,999.00
Canon EOS R3

Overview of Canon R3 and Canon EOS 6D II

Let’s gain a general idea of these two cameras first, before we go into the intricacies of comparing them. The Canon R3 is the company’s flagship mirrorless camera, and it is well-known for the extensive capabilities it offers as well as the professional-level performance it delivers.

On the other hand, the Canon EOS 6D II is a digital single-lens reflex camera (DSLR) that is widely recognized for both its accessibility in terms of price and its remarkable image quality. By being familiar with the primary distinctions that exist between various cameras, you will have a better idea of which one will fulfill the needs that you have.

Design and Build

The layout and construction of a camera are quite important, particularly for working photographers who must stand for extended periods of time behind the lens. The Canon R3 has a body that is both durable and weather-sealed, making it an ideal choice for use in harsh settings.

On the other hand, in comparison to the R3, the Canon EOS 6D II, despite its robustness, is significantly lighter and more compact. It’s possible that your pick will be influenced by the size and weight, but that will depend on your shooting style and personal preferences.

Image Sensor and Resolution

The image sensor is the most important component of any camera since it controls the resolution and picture quality. The Canon R3 features a high-resolution full-frame sensor that is included in the camera and is capable of capturing breathtaking details and providing images with excellent clarity.

In comparison, the Canon EOS 6D II also has a full-frame sensor, but its resolution is not as high as that of its competitors. In the event that you place an emphasis on resolution as well as the recording of minute details, the R3 would be the most appropriate choice.

Autofocus System

When trying to take pictures of things that are moving quickly, having a dependable focusing mechanism is quite necessary. The Canon R3 comes equipped with a sophisticated autofocus technology that boasts a large number of focus points as well as intelligent tracking.

Because it is so skilled at catching moving images, it is ideally suited for photographing animals and sporting events. On the other hand, the Canon EOS 6D II also possesses a respectable focusing mechanism, although under demanding settings, it is possible that it will not be as quick as the R3.

Specifications Comparison

SpecificationCanon R3Canon EOS 6D Mark II
Release YearExpected 20212017
SensorFull-frame (approx. 24MP)Full-frame (26.2MP)
ISO Range100-102400 (expandable to 50-204800)100-40000 (expandable to 50-102400)
Image ProcessorDIGIC XDIGIC 7
Autofocus SystemDual Pixel CMOS AF IIDual Pixel CMOS AF
AF PointsApprox. 1,050 phase-detection AF points45 cross-type AF points
Burst ShootingUp to 30fps with electronic shutterUp to 6.5fps
Video Recording8K 30fps, 4K 120fps1080p up to 60fps, 4K up to 30fps
ViewfinderElectronic Viewfinder (5.76 million dots)Optical Viewfinder
LCD Screen3.2″ vari-angle touchscreen (approx. 4.15 million dots)3.0″ vari-angle touchscreen (approx. 1.04 million dots)
Dual Card SlotsCFexpress, SD UHS-IISD UHS-I
In-Body Image StabilizationYes, up to 8 stopsNo
ConnectivityBuilt-in Wi-Fi, BluetoothBuilt-in Wi-Fi, NFC, Bluetooth
Weather SealingYesYes
WeightN/AApprox. 765g (body only)

Burst Shooting

The ability to take several pictures in quick succession at once is essential for action photographers, who need to be able to record a series of images. The Canon R3 has a remarkable burst shooting rate, which means that it can take a lot of pictures in a very short amount of time.

This capability is very helpful for photographers who need to freeze action-packed scenes, such as those who picture sports and animals. Even while the Canon EOS 6D II is capable of burst shooting, its pace is significantly lower than that of its competitors.

Image Stabilization

Image stabilization is helpful in preventing fuzzy photos produced by camera shake, which may be particularly problematic in low-light situations or when working with telephoto lenses. The Canon R3 has an innovative image stabilization system built right into the body, which results in improved stability when shooting handheld.

The Canon EOS 6D II, on the other hand, does not have in-body stabilization, although it makes up for this deficiency with some lenses that have stabilization technology.

Video Capabilities

Both cameras are capable of producing high-quality videos, making them appropriate for use not just by photographers but also by filmmakers. The Canon R3 is capable of capturing video at an 8K resolution, which results in stunningly high-quality footage.

In addition to this, it provides a variety of video codecs and frame rates, which allows for a wide range of shooting possibilities. Despite the fact that it cannot match the R3 in terms of video resolution, the Canon EOS 6D II is still capable of shooting high-quality 4K video.

ISO Range and Low Light Performance

When shooting in low light, you need a camera that has a large ISO range and performs exceptionally well in low light. The Canon R3 works remarkably well in low light conditions, producing photos that are clear and devoid of noise even when the ISO level is increased.

Although the EOS 6D II performs respectably in low light, it is possible that it cannot equal the R3’s capabilities in this regard.

User Interface and Controls

For a natural and easy-to-understand shooting experience, the user interface and controls are absolutely necessary. The Canon R3 has a sophisticated user interface that is fully programmable, and it uses an LCD touchscreen.

Because it has a menu system, it is easier for photographers to reach the settings they need, which increases their efficiency during sessions. Even while it’s easy to use, the EOS 6D II doesn’t have the same amount of customisation or touchscreen features as its predecessor.

Battery Life

Battery life is a key problem for photographers, particularly when they are out shooting for an extended period of time or traveling. The Canon R3 includes a powerful battery that has an outstanding longevity.

This ensures that you may shoot for longer periods of time without having to worry about the battery running out. The EOS 6D II also has a battery life that is decent, although its endurance may not be on par with that of the R3.

Connectivity Options

In this day and age, having many connectivity choices is absolutely necessary for wirelessly transferring and sharing photographs. Built-in Wi-Fi, Bluetooth, and NFC are just some of the advanced wireless networking options that are available on the Canon R3.

This enables the smooth transfer of images as well as the capability to shoot remotely. Even if the EOS 6D II has wireless networking, it is possible that it does not have the same amount of functions as the R3.

Price and Value for Money

When it comes to settling on a choice, cost and quality of service are two of the most important aspects to consider. When compared to the EOS 6D II, the Canon R3 is more expensive due to the fact that it is the company’s flagship model.

However, it also provides a plethora of cutting-edge features and performance that more than justifies the expenditure for photographers working in a professional capacity. Because of its lower price point, the Canon EOS 6D Mark II is a good choice for beginners interested in full-frame photography.

$1,119.00 38 used from $808.00 20 new from $1,119.00
Canon EOS 6D Mark II Digital SLR Camera
$4,999.00 $5,999.00 11 used from $4,669.95 14 new from $4,999.00
Canon EOS R3


To summarize, the Canon R3 and the Canon EOS 6D II are both remarkable cameras in their own way, catering to a variety of requirements and personal preferences. If you are looking for features that are at the top of the line, performance that is at a professional level, and you are prepared to spend in your photographic equipment, the Canon R3 is the ideal choice for you.

On the other hand, the Canon EOS 6D II will not let you down if you are a photography enthusiast or an aspiring photographer searching for a full-frame camera that is both affordable and produces images of exceptional quality.


Q. Which camera is better for sports photography, the Canon R3 or EOS 6D II?
A. The Canon R3 is better suited for sports photography due to its advanced autofocus system and high burst shooting rate.
Q. Does the Canon EOS 6D II have in-body image stabilization?
A. No, the Canon EOS 6D II lacks in-body image stabilization, but some lenses may have stabilization technology.
Q. Can the Canon R3 record videos in 8K resolution?
A. Yes, the Canon R3 supports 8K video recording, providing stunning high-resolution footage.
Q. Is the Canon R3 weather-sealed?
A. Yes, the Canon R3 comes with a rugged and weather-sealed body, making it suitable for challenging environments.
Q. What is the battery life of the Canon EOS 6D II?
A. The Canon EOS 6D II has a respectable battery life, but it might not match the endurance of the Canon R3’s battery.