Editor's Pick Best OPTICS VERIFIED
Canon
Canon EOS R3
Canon · Cameras
The Canon EOS R3 is a professional-grade full-frame mirrorless camera designed for speed, reliability, and exceptional image quality.
5.0 100% recommend$6,471
9.3 score verified
ComparZone Score
9.3
Elite
Verdict: The Canon EOS R3 is an outstanding professional mirrorless camera, delivering unp…
$6,471
best of 1 sellers
Price · trend
▼ $777
9.5
Image Quality
PERFORMANCE
9.99
Overall Rating
USER REVIEWS
BSI CMOS
Sensor
Image Quality
4779
AF Points
Autofocus
24.1 MP
Resolution
Image Quality
Why it stands out
Unmatched speed and autofocus for action
Unmatched speed and autofocus for action.
Built for extreme durability and reliability
Built for extreme durability and reliability.
Professional-grade photo and video capabilities
Professional-grade photo and video capabilities.
A significant investment for serious professionals
A significant investment for serious professionals.
Category scores
marker = Cameras average
Performance profile
Canon EOS R3 Category avg
Decision snapshot
Best-in-class
OPTICS
Beats avg by
+0.4 pts
Confidence
90 %
Data sources
0
0%
Data quality0%
Spec coverage0%
Recommend0Specs tracked
0Spec groups
0Class-leading
0%Avg confidence
PERFORMANCE 90% verified
Image Quality90%9.5
Video Quality90%9.6
Battery Life90%8
Low Light Performance90%9.5
Build Quality90%9.5
Autofocus Points90%9.8
Controls90%10
FEATURES 90% verified
Type90%Professional Mirrorless
Viewfinder90%Electronic (OLED)
Viewfinder Coverage90%100
Weight90%822 g
Shoots Raw90%Yes
Wi-Fi Version90%Wi-Fi 5 (802.11ac)
Supports A Remote90%Yes
GPS Support90%Yes
Wi-Fi Supported90%Yes
HDMI Supported90%Yes
Bluetooth Supported90%Yes
Bluetooth Version90%5.0
Support Live Streaming90%Yes
Advanced Hot Shoe90%Yes
HDMI Version90%HDMI micro (Type D)
Internal Storage90%No
NFC Supported90%No
USB Type-C90%Yes
External Memory Slot90%Yes
Release Date90%2021-09-14
Pixel Shift Shot90%No
Supports Lossless Compressed Raw90%Yes
Dual Card Slots90%Yes
Processor90%DIGIC X
Internal Storage Size90%0 GB
DOXMARK 90% verified
Dxomark Sensor Score90%96
Dxomark Portrait Score90%25.3
Dxomark Sports Score90%96
Dxomark Landscape Score90%25.3
BATTERY 90% verified
Battery Health90%88.99 Wh
Removable Battery90%Yes
Battery Level Indicator90%Yes
Battery Power90%2,750 mAh
Rechargeable Battery90%Yes
Full Charge Shots90%Approx. 620 (EVF) / 860 (LCD) shots
Battery Voltage90%10.8 V
Battery Model90%LP-E19
DESIGN 90% verified
Weather Sealed ( Splashproof )90%Yes
Screen Resolution90%4150000
Touch Screen90%Yes
System Camera90%Yes
EVF Resolution90%5.76 m dots
Screen Size90%3.2 inch
Flash90%No
Width90%150 mm
Height90%142.6 mm
Maximum Operating Temperature90%40 °C
Waterproof Depth90%7.5
Volume90%1865.21 cm³
Hot Shoe90%Yes
Flip Out Screen90%Yes
Tilting Viewfinder90%No
EVF Refresh Rate ( Max )90%120 Hz
Thickness90%87.2 mm
Lowest Potential Operating Temperature90%0 °C
USER REVIEWS 90% verified
Overall Rating90%9.99
OPTICS 90% verified
VIDEOGRAPHY 90% verified
THE VERDICT 90% verified
Image Quality 90% verified
Autofocus 90% verified
Video 90% verified
Build 90% verified
Price trend
$6,471▼ $777
low · $6,471high · $7,248
Review sentiment
5.0OUT OF 5
9.3
Expert review score
ComparZone editorial · /10
Pros & cons
Pros
- Blazing 30fps electronic shutter
- Advanced Eye Control AF
- Robust weather-sealed build
- Excellent 6K RAW video
Cons
- Very high price point
- Large, heavy body
- 24MP may be low for some
- Battery life could be better
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When should you buy?
Good time to buy
Launched in 2021 with a body-only price of approximately $5,999 USD, the EOS R3 has maintained its premium pricing, reflecting its professional-grade features and performance.
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Excellent decision helper
Clear specs, price and pros/cons helped me shortlist faster.
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From the community
QIs this product good for daily use?
Yes, if the strongest score groups match your main buying priority.
Frequently asked
Is the Canon EOS R3 worth the price?
For professional photographers in sports, wildlife, or photojournalism, the Canon EOS R3's speed, autofocus, and reliability make it a worthwhile investment, justifying its premium cost.
What is the battery life like on the Canon EOS R3?
The EOS R3 uses the LP-E19 battery, offering approximately 620 shots using the EVF or 860 shots with the LCD, which is decent for a mirrorless but professionals may still want spare batteries.
Does the Canon EOS R3 have in-body image stabilization (IBIS)?
Yes, the Canon EOS R3 features a highly effective 5-axis in-body image stabilization system, which can combine with lens-based optical stabilization for up to 8 stops of correction.
What kind of video capabilities does the EOS R3 offer?
The EOS R3 is a powerful video camera, capable of internal 6K 60p RAW recording and 4K 120p, making it suitable for high-end cinematic and slow-motion productions.
How does the Eye Control AF work on the Canon EOS R3?
Eye Control AF allows the photographer to select an autofocus point or subject simply by looking at it through the viewfinder, providing an incredibly intuitive and fast way to shift focus.
