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Canon EOS R5 Mark II Body vs Canon EOS R6 Mark III Mirrorless Camera with Extra

Updated August 2026 — Canon EOS R5 Mark II Body wins on speed and video features, Canon EOS R6 Mark III Mirrorless Camera with Extra wins on stabilization and battery life.

The Canon EOS R5 Mark II excels in resolution and advanced features, while the R6 Mark III offers great value with solid performance at a lower price.

Why Canon EOS R5 Mark II Body is better

Higher Resolution

R5 Mark II has a 45MP sensor compared to R6 Mark III's 32.5MP.

Advanced Autofocus

R5 Mark II features eye control focus for better tracking.

Superior Video

R5 Mark II allows simultaneous video and still capture.

Why Canon EOS R6 Mark III Mirrorless Camera with Extra is better

Lower Price

R6 Mark III is priced at $2,799.00, making it more affordable.

Extra Battery

R6 Mark III includes an additional Canon LP-E6P battery.

Faster Photo Shooting

R6 Mark III supports up to 40 fps in photo shooting.

Overall score

Canon EOS R5 Mark II Body
88
Canon EOS R6 Mark III Mirrorless Camera with Extra
80

Specifications

SpecCanon EOS R5 Mark II BodyCanon EOS R6 Mark III Mirrorless Camera with Extra
Sensor45MP32.5MP
FPS (Photo)3040
Video CapabilitySimultaneousStandard
Battery IncludedNoYes
WeightApprox. 738gApprox. 680g

Dimension comparison

Canon EOS R5 Mark II BodyCanon EOS R6 Mark III Mirrorless Camera with Extra

Overview of the Canon EOS R5 Mark II and Canon EOS R6 Mark III

The Canon EOS R5 Mark II is priced at $3,898.95, while the Canon EOS R6 Mark III comes in at $2,799.00, making the R6 Mark III about 28.3% cheaper than the R5 Mark II. Both cameras are part of Canon's esteemed mirrorless lineup, but they cater to different types of photographers and videographers. The R5 Mark II offers advanced features that appeal to professionals seeking high-resolution and fast performance, while the R6 Mark III provides a balanced mix of capabilities at a lower price point.

Image Quality and Sensor Performance

The Canon EOS R5 Mark II boasts a new full-frame back-illuminated stacked CMOS sensor with an impressive 45MP resolution. This sensor allows for high-quality images, particularly in dynamic conditions, as it can perform at up to 30 frames per second. In comparison, the Canon EOS R6 Mark III features a 32.5MP full-frame CMOS sensor. While slightly lower in resolution, it still delivers excellent image quality and supports up to 40 frames per second in photo shooting, making it a formidable contender for capturing fast-moving subjects.

Autofocus Capabilities

Autofocus is crucial for achieving sharp images, and both cameras excel in this regard. The Canon EOS R5 Mark II introduces an advanced focus system that includes eye control focus, allowing for precise tracking even when subjects are momentarily obscured. On the other hand, the Canon EOS R6 Mark III utilizes Dual Pixel CMOS AF II technology, featuring people, animal, and vehicle detection, with a special emphasis on people priority. While both systems are highly effective, the R5 Mark II's upgrades may provide an edge in challenging shooting scenarios.

Video Recording Features

When it comes to video capabilities, the Canon EOS R5 Mark II is engineered for versatility, enabling users to capture video and stills simultaneously without interruption. Its advanced sensor read-out speeds are ideal for high-quality video production. The R6 Mark III, while not as advanced in video specifications, still supports impressive recording features, making it suitable for content creators. However, the R5 Mark II is likely to attract professionals seeking to produce high-resolution video content alongside still photography.

Battery Life and Accessories

The Canon EOS R6 Mark III comes bundled with an extra Canon LP-E6P battery, which is a notable advantage for photographers who require longer shooting sessions without interruptions. The R5 Mark II, while it does not explicitly mention an included extra battery, still manages to provide robust performance. This added battery with the R6 Mark III can be a significant factor for those planning extensive outdoor shoots or events that last for hours.

Build Quality and Handling

Both cameras are designed with the needs of professional users in mind, providing solid build quality and ergonomic handling. The Canon EOS R5 Mark II features enhancements that accommodate high-end photography, including a construction that allows for effective heat dissipation during prolonged use. The R6 Mark III is also ergonomically designed but emphasizes a balanced weight, making it easier to handle for extended periods. Photographers may prefer the feel of one over the other based on personal comfort and usage style.

Price to Performance Ratio

In terms of price versus performance, the Canon EOS R6 Mark III offers a compelling case for budget-conscious buyers. Priced at $2,799.00, it delivers high-quality performance and advanced features, making it approximately 28.3% less expensive than the R5 Mark II. However, for those who require the highest resolution and the most advanced features, the R5 Mark II's performance justifies its higher price point. Ultimately, the choice will depend on the specific needs and financial considerations of the photographer.

Which should you buy?

Choosing between the Canon EOS R5 Mark II and Canon EOS R6 Mark III ultimately depends on your individual needs and budget. If you prioritize high resolution, advanced autofocus, and superior video capabilities, the R5 Mark II is worth the investment at $3,898.95. However, if you seek an excellent balance of features at a more accessible price, the R6 Mark III at $2,799.00 offers substantial value, especially with the bonus battery included. Both cameras are exceptional, but your choice should reflect your specific photographic goals and financial considerations.