Canon R5 Mark II & R1 Dynamic Range & Focus Upgrades

Have you ever found yourself struggling to capture those perfectly exposed shots with your current camera? Well, look no further because Canon has once again raised the bar with their latest releases: the Canon R5 Mark II and R1. With a focus on enhancing dynamic range and improving autofocus capabilities, these cutting-edge cameras are set to revolutionize the way photographers capture their subjects. In this blog, we will delve into the exciting features and advancements that the Canon R5 Mark II and R1 bring to the table, discussing how they can elevate your photography game to new heights. So, let’s dive in and explore the remarkable upgrades that these cameras offer.

Canon R5 Mark II & R1 Dynamic Range & Focus Upgrades


Is the Canon EOS R5 Mark II and the Canon EOS R1 getting better dynamic range and a faster focusing system? Today’s patent filing says yes! The patent expands dynamic range while also improving focusing performance. Learn more about these exciting upgrades in this article.

Patent Filing Details

The patent filing, JP 2023 138 838 Alpha, was originally filed in February 2019 and recently refiled in August 2022. According to the filing, the patent application uses multiple processing units to expand dynamic range and improve focus performance. The technical filing includes various processing units, such as a scanning unit, amplification unit, processing unit, and focusing unit.

Expected Improvements

While the exact updates provided in the refiled patent are unknown, it’s not surprising to expect improved dynamic range and a faster focusing system in the Canon EOS R5 Mark II and Canon EOS R1. These cameras have been in development for some time and are successors to previous models.

When it comes to dynamic range, it is speculated that there could be a noticeable improvement, ranging from a half a stop to several stops. While 20 stops of dynamic range would be impressive, it is unlikely for a hybrid camera like the Canon EOS R5 Mark II or EOS R1. However, an improvement of one to two stops is plausible and expected.

In terms of focusing, Canon already has one of the best autofocusing systems in the industry. Improving the speed and performance of the system, including the possibility of using quad pixel autofocus, would be a significant enhancement. The incorporation of artificial intelligence and machine learning for subject detection and eye-based exposure could greatly improve the autofocus system’s workflow and efficiency.

What to Expect from Canon EOS R5 Mark II and Canon EOS R1

The Canon EOS R5 Mark II is expected to be announced around CP Plus in mid-February 2024. While there are various rumors surrounding the camera, including sensor resolution (ranging from 60 to 62 megapixels), it is almost certain that it will feature a stacked sensor. A stacked sensor would greatly improve low-light performance and dynamic range.

As for the Canon EOS R1, which is touted as the master of everything, a minor update would not suffice. A stacked sensor would also be a significant improvement for this camera, along with advancements in low-light performance, dynamic range, and the autofocus system.

Upgrading to Canon EOS R5 Mark II or Canon EOS R1

If you’re considering upgrading from your current camera to either the Canon EOS R5 Mark II or Canon EOS R1, you might be curious about what it would take to make the switch. Both cameras offer exciting upgrades, including improved dynamic range and faster focusing systems.

To make the decision easier, it’s essential to consider your current camera model. Do you have a daily driver like the Canon R3, 1DX Mark III, 1DX Mark II, or 5D Mark IV? Evaluating the features and upgrades offered by the Canon EOS R5 Mark II or Canon EOS R1 compared to your current camera can help you decide if the switch is worth it.


The Canon EOS R5 Mark II and Canon EOS R1 are expected to feature better dynamic range and a faster focusing system based on recent patent filings. While the exact details of the upgrades are yet to be confirmed, these improvements are highly anticipated in the successors to the Canon R5 and R1 cameras. Stay tuned for further updates and announcements from Canon!

Canon R5 Mark II & R1 Dynamic Range & Focus Upgrades – FAQ

Frequently Asked Questions – Canon R5 Mark II & R1 Dynamic Range & Focus Upgrades

1. What are the key upgrades in the Canon R5 Mark II regarding dynamic range?

The Canon R5 Mark II offers an improved dynamic range compared to its predecessor. The exact specifications have not been released yet, but based on early reports, users can expect a significant enhancement in the camera’s dynamic range capabilities.

2. Will the dynamic range upgrades in the Canon R5 Mark II be noticeable in real-world scenarios?

Yes, the improved dynamic range in the Canon R5 Mark II will allow for better flexibility in post-processing, especially in situations with high contrast. This means you will be able to recover more detail from both shadow and highlight areas, resulting in more balanced and visually appealing photographs.

3. Does the Canon R1 offer any focus upgrades?

Yes, the Canon R1 introduces advanced focus capabilities compared to its predecessors. It features an upgraded autofocus system that offers improved subject tracking, enhanced speed, and accuracy. The exact specifications have not been disclosed yet, but Canon claims that the R1’s focus upgrades will significantly enhance the overall shooting experience.

4. Will the new focus upgrades of the Canon R1 benefit all types of photography?

Yes, the focus upgrades in the Canon R1 are designed to benefit a wide range of photography genres, including action, sports, wildlife, and portrait photography. The improved subject tracking, speed, and accuracy will enable photographers to capture fast-moving subjects with precision and efficiency.

5. When are the Canon R5 Mark II and R1 expected to be released?

The exact release dates for the Canon R5 Mark II and R1 have not been announced yet. However, based on industry speculation, they are expected to be available in the market within the next year. Keep an eye on Canon’s official announcements and authorized retailers for the most up-to-date information on their release dates.

I hope you find useful my article Canon R5 Mark II & R1 Dynamic Range & Focus Upgrades, I also recommend you to read my other posts in my blog at this link.

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