Canon EOS R6 Vs R3

Canon has some of the most advanced mirrorless cameras in the market that fit in most applications like Canon EOS R6 Vs R3. These cameras are versatile, reliable, and produce fantastic image qualities, but they are also different. Because none of these cameras are cheap, let’s see what else you can expect from the two, the notable differences, and which fits you best.

In this comparison, we will talk about the following:

  • Which Camera to Buy
  • What are Canon EOS R6 and R3
  • How is the Design of Canon EOS R6 and R3
  • How are the Camera Specs of Canon EOS R6 and R3
  • How is the Image Quality from Canon EOS R6 and R3
  • How is the Autofocus in Canon EOS R6 and R3
  • How are the Canon EOS R6 and R3 for Video Recording
  • Canon EOS R6 Vs R3

Buying a Camera

Which camera should you buy? The answer varies; no single camera will satisfy every photographer out there. However, there are things you can consider among the selection to help narrow the options. The photography type is crucial because a camera for travelers and sport/wildlife photography is different due to the nature of the application. The budget is also important as not everyone has the same spending power. Beginner and professional cameras are different based on the features you may need on the device.

About Canon EOS R6 and R3

If you buy an interchangeable system, there are still many other factors to consider in a camera, such as the lenses. Buying a new camera is challenging because we have many options and factors to consider. Buying one of the most famous options for the photography type can be an effective solution if you have little time. Canon has many excellent cameras if you can spend the budget, whether a hybrid user or a sport and wildlife enthusiast.

The Canon EOS R6 and R3 are two new additions to the Canon EOS R series, which may sound similar but quite different. We have discussed the versatile R6 in Canon EOS R6 Vs Sony A7C and recommend it to everyone on a budget, especially hybrid users. The EOS R3 is a different monster launched a year later than the R6, a very different camera that best suits professionals who need its fast shooting speed. The R3 is an expensive and fantastic camera for sport and wildlife, especially with its stacked sensor.

Because the EOS R6 is Canon’s first attempt using this sensor, it is quite an exciting experience. As mentioned above, the best camera for you is the one that fits the application or photography style. If you don’t specialize in shooting at high frame rates and want something more compact, the EOS R6 should work in most pockets and styles. But, if 30fps is necessary and you don’t mind carrying the bulky R3, this camera is among the best for sport and wildlife.

Canon EOS R6 and R3 Design

One of the most visible differences between Canon EOS R6 and R3 is the size because R6 is bulkier compared to R6. This camera is measured at 150 x 142.6 x 87.2mm versus 138.4 x 97.5 x 88.4mm, making R6 more ideal if you often travel or do handheld video shooting. But, the huge R3 makes this camera more stable and has a bigger battery for extended applications. While both cameras have EVF, the already fantastic 3.6M dots EVF on R6 looks standard from the 5.7M dots on R3.

Canon EOS R6 and R3 Camera Specs

Let’s see what the Canon EOS R6 and R3 can offer, starting from the specs. Both cameras use a full-frame sensor, but they are different because R6 has a 20MP sensor while R3 has a stacked sensor with a 24MP resolution. The R6 is a capable camera with a 20fps shooting in electronic and 12fps in mechanical shutter; the R6 Mark II doubled the electronic shutter to 40fps. The EOS R3 has a 30fps burst rate with an electronic shutter and 12fps with a mechanical shutter.

Canon EOS R6 and R3 Image Quality

These cameras are a bit low on the pixel count versus the competition, so the image may not appear very sharp, but it is not an issue. The image quality is not far different side by side, mainly if you shoot a stationary object. The details are quite different at the same ISO level, with R3 delivering more saturated and clean details and surprisingly having a higher dynamic range than R6. We can see that these sensors have better read-out speeds to avoid rolling shutters.

Canon EOS R6 and R3 Autofocus

The R3 also has an advantage over the R6 from the autofocus selection. For example, now we have machine learning focus like people focus that tracks a human’s body and face so the camera can detect and track something like a soccer player running in the field. Other similarly useful modes are animal and vehicle detection, so you get the ideal setting for varying subjects and make the R3 a fantastic choice. We also find the R3 very sticky to the subject. The case is prominent when something is between the camera and your subject.

Still, R3 is not a perfect camera, and the autofocus doesn’t always work as it is supposed to. For example, there are times when the details become softer on people’s faces just behind the eye. The animal focus also sometimes needs to catch up, though it is mostly fantastic. Overall you must be willing to set up R3 based on the application for the best result.

Canon EOS R6 and R3 Video

For cameras that cost quite a lot, the Canon EOS R6 and R3 must be versatile and capable of different applications, including recording video. The R6 has a capable sensor with a minimum rolling shutter and can record 4K and C-Log for better dynamic range. The R3 wins if you want the 6K 60fps because R6 only tops 4K 60fps. The R3 also records RAW video internally or RAW Light for smaller sizes and still gives you high freedom in post-editing.

Canon EOS R6 Vs R3

The Canon EOS R6 and R3 are fantastic cameras for what they can offer. The R6 is an excellent camera for many applications; it is still a capable sport and wildlife photography gear, especially at the price point. The R3 is a dedicated step-up camera for professionals like journalists who specialize in sports and wildlife photography. This camera has a fast sensor reading speed, minimal rolling shutter, and various focus modes to match your subject. The R6 also has a fantastic battery life and better temperature regulation.

<a href="" target="_blank"Canon EOS R6
- High Image Quality featuring a New 20 Megapixel Full-frame CMOS Sensor.
- DIGIC X Image Processor with an ISO range of 100-102400; Expandable to 204800.
- High-speed continuous shooting of up to 12 fps with Mechanical Shutter and up to 20 fps electronic (silent) shutter.
- Dual pixel CMOS AF covering approx. 100% area with 1,053 AF areas.
- High Image Quality with a Back-illuminated Stacked 24.1 Megapixel Full-frame CMOS Sensor
- DIGIC X Image Processor with an ISO range of 100-102400; Expandable to 204800
- High-speed continuous shooting of up to approx. 30 fps with electronic (silent) shutter and up to 12fps with Mechanical Shutter
- Improved Dual Pixel CMOS AF with 1,053 AF Points featuring Vehicle Detection as well as Eye, Face, Head, and Animal Detection


There is no bad camera between Canon EOS R6 and R3. These cameras are impressive for the price point, but we recommend R6 for most people. This camera is an excellent hybrid option, versatile for beginners, enthusiasts, and even professionals. The combination of a compact body, excellent control, reliable autofocus, and image stabilization makes this camera a choice for many.

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