Canon R6 Vs Canon EOS SL3

When it comes to selecting a new camera, particularly for those with a serious interest in photography or who work in the industry, Canon provides an extensive variety of possibilities.

In this post, we will contrast and contrast two well-known models, the Canon R6 and the Canon EOS SL3, so that you can make an educated choice based on their capabilities, as well as the value that they provide for the money.

Design and Build

Users who frequently photograph in difficult settings or who require a durable device should place a high level of importance on the design and build quality of the camera they use. The body of the Canon R6 is made of a magnesium alloy that has been weather-sealed.

This provides the camera with durability as well as protection against dust and moisture. On the other hand, the Canon EOS SL3 features a body made of polycarbonate that is both lightweight and small, making it simple to transport from place to place.

Image Sensor and Resolution

Image quality and the level of detail that may be captured by a camera are strongly influenced by the size and resolution of the camera’s image sensor. The full-frame sensor of the Canon R6, which has 20.1 megapixels, guarantees superb image clarity and enables improved performance in low-light environments.

In comparison, the APS-C sensor that is included in the Canon EOS SL3 produces remarkable performance, particularly when considering the price range in which it is available.

Autofocus System

It is absolutely necessary to have a dependable autofocus mechanism in order to take photographs that are crisp and in focus. The Canon R6 features a cutting-edge Dual Pixel CMOS AF II that is equipped with 1053 focusing points and can cover nearly one hundred percent of the frame. Because of this, it works very well for both taking still photographs and capturing videos.

Even though it is not as sophisticated as other Canon cameras, the EOS SL3 nevertheless has a good 9-point autofocus system, which makes it adequate for ordinary photographic purposes.

Specifications Comparison

FeatureCanon EOS R6Canon EOS Rebel SL3
Release Year20202019
Sensor TypeFull-frame CMOSAPS-C CMOS
Sensor Resolution20.1 megapixels24.1 megapixels
Image ProcessorDIGIC XDIGIC 8
ISO Range100-102400 (expandable to 50-204800)100-25600 (expandable to 51200)
Autofocus SystemDual Pixel CMOS AF IIDual Pixel CMOS AF
AF Points10539 cross-type
Continuous ShootingUp to 12 fps (mechanical shutter)Up to 5 fps
Up to 20 fps (electronic shutter)
Viewfinder TypeElectronic (OLED)Optical (pentamirror)
Viewfinder Coverage100%95%
LCD Screen3.0-inch fully articulating touch3.0-inch vari-angle touch
screen, 1.62M dotsscreen, 1.04M dots
Video Recording4K UHD up to 60 fps4K UHD up to 25 fps
1080p up to 120 fps1080p up to 60 fps
Image StabilizationIn-body 5-axis IBISIn-lens (select lenses)
Dual Card SlotsYesNo
Weather SealingYesNo
Battery LifeApprox. 510 shots (CIPA)Approx. 1070 shots (CIPA)
WeightApprox. 680g (body only)Approx. 449g (body only)

Burst Shooting

The ability to shoot in burst mode is essential for capturing subjects that are moving quickly or high-action scenarios. Because it can shoot continuously at an amazing rate of 20 frames per second (fps), the Canon R6 shines in this particular category.

Because of this function, it is a fantastic option for photographers interested in both sports and wildlife. On the other hand, the Canon EOS SL3 has a good continuous shooting speed of 5 frames per second, which is adequate for the vast majority of circumstances involving casual photography.

Image Stabilization

Image stabilization helps decrease blur produced by camera shake, which is especially helpful when shooting handheld or in settings with low light. A 5-axis in-body image stabilization (IBIS) system that offers up to 8 stops of correction is included into the Canon EOS R6.

This is of tremendous assistance while shooting without the use of a tripod and in environments with difficult lighting conditions. Unfortunately, the Canon EOS SL3 does not have an integrated image stabilization system (IBIS), however it makes up for this shortcoming with lens-based stabilization when compatible lenses are used.

Video Capabilities

The video capabilities of both cameras are rather good, but the Canon R6 distinguishes itself with the ability to capture 4K video at up to 60 frames per second. Because it also supports Canon Log and HDR PQ, this camera is an excellent option for videographers and content makers.

In addition, the Canon EOS SL3 is capable of recording in 4K, although at a slower frame rate of 24 frames per second. It is a good choice for beginners getting started in videography.

ISO Range and Low Light Performance

A large ISO range enables a camera to work more effectively in low-light settings, reducing the amount of time spent using supplemental illumination or the flash.

The Canon R6 features an outstanding ISO range of 100–102400, which can be expanded all the way up to 50–204800, which ensures exceptional performance in low light. The Canon EOS SL3, although having a less extended ISO range, nonetheless offers a respectable 100-25600 sensitivity range.

User Interface and Controls

For a smooth shooting experience, it is essential to have user-friendliness and controls that are intuitive. The Canon R6 provides versatility and convenience of use because to its touch-sensitive rear LCD screen and its high-resolution electronic viewfinder.

Both of these features are found on the camera. Both an optical viewfinder and a touchscreen with a variable viewing angle are included on the Canon EOS SL3, making it simple for novice users to manage the camera’s settings and menus.

Battery Life

When filming for a longer period of time, especially when traveling or shooting on location, having a battery that can endure for a long period of time is quite necessary.

When using the LCD screen, the Canon R6’s battery life is pretty impressive, allowing for around 380 photos to be taken on a single charge. The Canon EOS SL3, on the other hand, has a battery life that is even more amazing, with roughly 600 images per charge.

Connectivity Options

The majority of today’s cameras come with a variety of connectivity options, including those for file transmission and remote control. The Canon R6 comes equipped with built-in Wi-Fi and Bluetooth, enabling users to effortlessly download photographs and take remote control of their cameras by means of the Canon Camera Connect app.

The Canon EOS SL3 also has comparable networking possibilities, making it easy to share files and take control of the camera wirelessly without any fuss.

Price and Value for Money

Now that we’ve gotten that out of the way, let’s talk about the cost and how much it’s worth. The Canon R6 is without a doubt the alternative with the larger price tag; nevertheless, the range of features it offers justifies the additional expense, particularly for enthusiasts and professionals who have a need for more sophisticated capabilities.

On the other hand, the Canon EOS SL3 is an attractive option for those who are just starting out or who are interested in photography as a hobby because it comes with all of the essentials in a package that is affordable.


In summing up, the Canon R6 and the Canon EOS SL3 are both outstanding cameras that target distinct subsets of photographers. The Canon R6 distinguishes out from the competition with its cutting-edge features, outstanding performance, and incredible adaptability, making it a superb investment option for serious enthusiasts as well as professionals.

On the other hand, the Canon EOS SL3 is an excellent choice for those just starting out in the world of digital single-lens reflex photography and looking for an economical alternative that does not sacrifice image quality.


Q: Can I use EF lenses on both the Canon R6 and Canon EOS SL3?
A: Yes, both cameras are compatible with EF lenses via an adapter.
Q: Which camera is better for vlogging, the Canon R6, or Canon EOS SL3?
A: The Canon R6 is a better choice for vlogging due to its advanced video capabilities and 4K recording at higher frame rates.
Q: Is the Canon R6 weather-sealed?
A: Yes, the Canon R6 features a weather-sealed magnesium alloy body for added durability.
Q: Does the Canon EOS SL3 have a microphone input?
A: Yes, the Canon EOS SL3 comes with a 3.5mm microphone input for better audio recording.
Q: Which camera is more suitable for wildlife photography?
A: The Canon R6’s faster burst shooting and advanced autofocus make it a more suitable option for wildlife photography.



Paul, a cornerstone member of the DSLRCameraSearch team since its inception, brings over two decades of rich experience as a tech journalist. His profound knowledge in the realm of photography is extensive, covering a wide spectrum from cameras to lenses. Renowned for his insightful analysis and deep understanding of photographic technology, Paul has been instrumental in shaping the website's content, offering readers expert advice and comprehensive reviews that reflect his long-standing expertise in the ever-evolving world of technology and photography.