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Canon EOS R3 Mirrorless Camera

BH #CAER3 • MFR #4895C002
Canon EOS R3 Mirrorless Camera
Key Features
  • 24MP Full-Frame Stacked BSI CMOS Sensor
  • Dual Pixel CMOS AF II, Eye Control AF
  • 6K 60 Raw & 4K 120 10-Bit Internal Video
  • 30 fps E. Shutter, 12 fps Mech. Shutter
Built for speed, versatility, and reliability, the Canon EOS R3 combines technology from their mirrorless EOS R system with the robustness and performance you'd expect from a flagship DSLR. Revolving around a new full-frame stacked sensor, updated AF performance, and a refined body design, the EOS R3 is the first 3-Series camera since the film era and plants itself as a fast-shooting, flexible, and contemporary mirrorless camera.
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Canon R3 Overview

  • 1Description
  • 2Full-Frame Stacked Sensor and DIGIC X Processor
  • 3Autofocus and Image Stabilization
  • 4Body Design

Built for speed, versatility, and reliability, the Canon EOS R3 combines technology from their mirrorless EOS R system with the robustness and performance you'd expect from a flagship DSLR. Revolving around a new full-frame stacked sensor, updated AF performance, and a refined body design, the EOS R3 is the first 3-Series camera since the film era and plants itself as a fast-shooting, flexible, and contemporary mirrorless camera.

Among the most significant technologies in the R3 is the 24.1MP stacked sensor which affords truly fast readout speeds to help reduce rolling shutter distortion and benefit fast continuous shooting and video recording applications. This full-frame BSI CMOS sensor has an updated DIGIC X processor, which helps boost the overall speed for up to 30 fps continuous shooting with an electronic shutter, 6K 60p raw and 4K 120p video recording, plus intelligent Dual Pixel CMOS II autofocus with Eye Control AF for intuitive focus point selection.

The R3 is also the first EOS R-series camera to feature a built-in vertical grip, making it an ergonomic choice for long shooting times and for seamlessly switching between horizontal and vertical shooting orientations. The rugged body design also incorporates a high-resolution 5.76m-dot OLED EVF and a 3.2" vari-angle touchscreen LCD, along with dual memory card slots, wireless and wired connectivity, and an updated Multi-Function Shoe design for expanded accessory compatibility.

Full-Frame Stacked Sensor and DIGIC X Processor
24.1MP BSI Stacked CMOS Sensor
A first for EOS cameras, the R3 features a stacked sensor design that promotes impressively fast read-out speeds to greatly reduce rolling shutter distortion and enable faster shooting performance. This 24.1MP full-frame CMOS chip also has a back-illuminated design that is more efficient at gathering light, which leads to reduced noise, higher clarity, and smoother color rendering, particularly when working in low-light conditions.
DIGIC X Processor
An updated DIGIC X complements the new sensor design with capable processing and the ability to perform simultaneous high-speed tasks, such as 30 fps high-speed shooting while performing AF and AE readings before each frame. The processor also helps to realize a broad sensitivity range from ISO 100-102400, which is expandable to ISO 50-204800, for working in a broad variety of lighting conditions.
Electronic Shutter
A main benefit of the stacked sensor design is an electronic shutter function that can shoot continuously up to 30 fps, for up to 150 raw frames, with virtually no rolling shutter distortion. When working in manual or shutter-priority modes, the top shutter speed is 1/64,000 sec and flash sync is possible with an electronic shutter, up to 1/180 sec. This versatile shutter function is inherently silent, but can be paired with a choice of audible shutter noises to go along with each shutter click to make it easier for subjects to recognize when a photo has been taken.

A manual shutter is also available, and offers a top continuous shooting speed of 12 fps, with a buffer of more than 1000 frames, along with a top flash sync speed of 1/250 sec.
6K Raw and DCI/UHD 4K Video Recording
Contributing to notable video performance, the 24MP full-frame sensor offers high-res 6K raw 12-bit internal recording and uncropped 4K 120p 10-bit recording with Canon Log 3. Both 6K and 5.6K recording areas can be used for oversampled DCI and UHD 4K shooting with improved sharpness, reduced moiré, and lower noise. HDR-PQ recording is possible for in-camera HDR production and external recording, via the HDMI port and supports a clean 4K output up to 60 fps. All-I, IPB, and IPB Light compression options are available, along with the ability to use Dual Pixel CMOS AF II when shooting up to 6K raw. Unlimited recording times are possible, too, and the R3 features both mic and headphone ports, as well as a micro-HDMI Type-D port for clean output to an external recorder.
Autofocus and Image Stabilization
Dual Pixel CMOS AF II
An improved Dual Pixel CMOS AF II system features 1053 automatic AF points, which cover the entire sensor area, for faster, more responsive, and more precise focusing performance. This upgraded phase-detection focusing system also has enhanced subject detection and tracking, with the ability to intelligently recognize eyes, faces, heads (including helmets), animals, and vehicles. Tracking will automatically lock onto these subjects and maintain sharp focus throughout burst captures. Dual Pixel AF II's low-luminance limit has also been improved to focus down to an impressive -7.5 EV for accurate focusing, even at night.
Eye Control AF
New to EOS digital cameras, Canon is re-introducing Eye Control AF with the R3. This popular feature from the film era has been refined and tuned to work in conjunction with Dual Pixel CMOS AF's intelligent focusing capabilities. Eye Control AF allows shooters to use their eye to initiate where the focus point is simply by looking through the electronic viewfinder. The camera will take control using subject tracking and detection to keep the sighted subject in sharp focus.
Sensor-Shift Image Stabilizer
The In-Body Image Stabilizer (IBIS) corrects unwanted camera shake when shooting handheld, helping in low-light conditions and reducing shake when recording videos. This 5-axis system can be used in conjunction with lenses featuring optical image stabilization to compensate for up to 8 stops of camera shake depending on the specific lens.
Body Design
5.76m-Dot EVF and Vari-Angle Touchscreen LCD
An impressive 5.76m-dot OLED electronic viewfinder is featured for clear, high-resolution eye-level viewing. This 0.76x-magnification finder is benefitted by the stacked sensor design, too, and affords blackout free viewing when working with an electronic shutter and supports a 120-fps refresh rate for realistic motion portrayal. The large area of the viewfinder also permits displaying extensive shooting information, if desired, and the information display rotates with the camera for more natural viewing.

The 3.2" vari-angle LCD benefits working high, low, and front-facing angles. The flexible position combined with the touchscreen interface and impressive 4.15m-dot resolution allows for vivid playback and live-view monitoring.
Professional-Grade Body Construction
Taking after flagship DSLR designs, the R3 sports a robust and ergonomic body design with an integrated grip for improved comfort when shooting in either horizontal or vertical orientations. The R3 features both the smart controller and multi-controller from previous EOS cameras, making for an intuitive handling experience, and it has a similar rear layout to the 1D X Mark III and R5 bodies. This larger body design makes room for the high-capacity LP-E19 battery to provide extended shooting sessions and is built to the same weather-sealed specifications as the flagship EOS-1D X Mark III.
Dual Memory Card Slots
A CFexpress Type B slot and a UHS-II SD slot offer file-saving flexibility. The CFexpress Type B slot should be prioritized for 6K video recording and fast continuous shooting, and the SD slot is a convenient alternative for backups or less speed-critical shooting.
Connectivity
Extensive wired and wireless connectivity options allow for multiple methods of transferring photos, videos, and voice memo data. The camera has a 1000BASE-T Ethernet interface and RJ-45 port for a fast and secure hardwired connection. 5GHz Wi-Fi and Bluetooth are available for transferring wirelessly and remote camera control. Users of select smartphones can also make use of their device's mobile data for sharing files directly from the camera over 5G networks when connected to the R3 via USB. There is also a built-in GPS module, which is compatible with GLONASS and QZSS, for in-camera location tagging to help streamline any geotagging and timestamp needs.
Next-Generation Multi-Function Shoe
An update to a conventional hot shoe, the Multi-Function Shoe adds a row of pins at the front for greater accessory functionality and provides power to select accessory types that traditionally rely on separate batteries. This updated shoe is compatible with select accessories, including the ST-E10 Speedlite Transmitter, DM-E1D Stereo Microphone, and AD-P1 Smartphone Link Adapter, as well as the AD-E1 Multi-Function Shoe Adapter for compatibility with legacy shoe-mounted accessories.
Firmware Version 1.1.1, Released Feb 2022
  • Adds support for use with Smart phone link adapter AD-P1
  • Adds remote shooting with two cards inserted, allowing you to set the recording method and select the card to be recorded to (when using EOS Utility or Browser Remote)
  • Adds the ability to cancel [Subject Tracking] by pressing the Quick Control and then buttons
  • Adds Ukrainian as an option to the language of Browser Remote
  • Improves operational stability during FTP transfer
  • Fixes an issue where the camera may become inoperable when shooting in the Servo AF setting while operating the AF-ON button
  • Fixes an issue where the camera could be used as an access point if in a region that only supports 2.4GHz bandwidth for Wi-Fi connections

 

UPC: 013803338355

Canon R3 Specs

Key Specs
Lens Mount
Canon RF
Sensor Resolution
Actual: 26.7 Megapixel
Effective: 24.1 Megapixel
Image Sensor
36 x 24 mm (Full-Frame) CMOS
Image Stabilization
Sensor-Shift, 5-Axis
ISO Sensitivity Range
Photo/Video
100 to 102,400 (Extended: 50 to 204,800)
Continuous Shooting
Electronic Shutter
Up to 30 fps at 24.1 MP for up to 150 Frames (Raw) / 540 Frames (JPEG)
Mechanical Shutter
Up to 12 fps at 24.1 MP for up to 1000 Frames (Raw) / 1000 Frames (JPEG)
Internal Recording Modes
H.265/MP4 4:2:2 10-Bit
DCI 4K (4096 x 2160) at 23.98/24.00/25/29.97/50/59.94/100 fps [85 to 1880 Mb/s]
UHD 4K (3840 x 2160) at 23.98/25/29.97/50/59.94/100 fps [85 to 1880 Mb/s]
1920 x 1080p at 23.98/25/29.97/50/59.94/100 fps [28 to 470 Mb/s]
H.264/MP4 4:2:0 8-Bit
DCI 4K (4096 x 2160) at 23.98/24.00/25/29.97/50/59.94/100 fps
UHD 4K (3840 x 2160) at 23.98/25/29.97/50/59.94/100 fps
1920 x 1080p at 23.98/25/29.97/50/59.94/100 fps
Raw 12-Bit
6000 x 3164 at 23.98/24.00/25/29.97/50/59.94 fps [720 to 2600 Mb/s]
External Recording Modes
4:2:2 10-Bit via HDMI
DCI 4K (4096 x 2160) at 23.98/24.00/25/29.97/50/59.94 fps
UHD 4K (3840 x 2160) at 23.98/25/29.97/50/59.94 fps
Media/Memory Card Slot
Slot 1: CFexpress Type B
Slot 2: SD/SDHC/SDXC (UHS-II)
Video I/O
1 x Micro-HDMI (Unspecified Signal) Output
Audio I/O
1 x 1/8" / 3.5 mm TRS Stereo Headphone Output on Camera Body
1 x 1/8" / 3.5 mm TRS Stereo Microphone Input on Camera Body
Power I/O
1 x USB-C Input
Other I/O
1 x RJ45
1 x Canon N3 Control
1 x USB-C Data Output (Shared with Power Input)
Wireless
2.4 / 5 GHz Wi-Fi 5 (802.11ac), Bluetooth 5.0 Control
Display Type
Articulating Touchscreen LCD
Battery Type
1 x LP-E19 Rechargeable Lithium-Ion, 10.8 VDC, 2700 mAh
or
1 x LP-E4N Rechargeable Lithium-Ion, 11.1 VDC, 2450 mAh
Imaging
Lens Mount
Canon RF
Sensor Resolution
Actual: 26.7 Megapixel
Effective: 24.1 Megapixel
Image Sensor
36 x 24 mm (Full-Frame) CMOS
Image Stabilization
Sensor-Shift, 5-Axis
Built-In ND Filter
None
Capture Type
Stills & Video
Exposure Control
Shutter Type
Mechanical Focal Plane Shutter and Electronic Rolling Shutter 
Shutter Speed
Mechanical Shutter
1/8000 to 30 Seconds
Electronic Shutter
1/64000 to 30 Seconds in Manual Mode
1/64000 to 30 Seconds in Shutter Priority Mode
1/8000 to 30 Seconds in Aperture Priority Mode
1/8000 to 30 Seconds in Program Mode
Bulb/Time Mode
Bulb Mode
ISO Sensitivity Range
Photo/Video
100 to 102,400 (Extended: 50 to 204,800)
Metering Method
Center-Weighted Average, Evaluative, Partial, Spot
Exposure Modes
Aperture Priority, Manual, Program, Shutter Priority
Exposure Compensation
-3 to +3 EV (1/3, 1/2 EV Steps)
Metering Range
-3 to 20 EV
White Balance
2500 to 10,000K
Presets: Auto, Cloudy, Custom, Daylight, Flash, Fluorescent (White), Shade, Tungsten
Continuous Shooting
Electronic Shutter
Up to 30 fps at 24.1 MP for up to 150 Frames (Raw) / 540 Frames (JPEG)
Mechanical Shutter
Up to 12 fps at 24.1 MP for up to 1000 Frames (Raw) / 1000 Frames (JPEG)
Interval Recording
Yes
Self-Timer
2/10-Second Delay
Still Image Capture
Image Sizes
3:2 Raw
6000 x 4000
3744 x 2496
16:9 JPEG
6000 x 3368
3984 x 2240
2976 x 1680
2400 x 1344
4:3 JPEG
5328 x 4000
3552 x 2664
2656 x 1992
2112 x 1600
3:2 JPEG
3984 x 2656
2976 x 1984
2400 x 1600
1:1 JPEG
4000 x 4000
2656 x 2656
1984 x 1984
1600 x 1600
Aspect Ratio
1:1, 3:2, 4:3, 16:9
Image File Format
HEIF, JPEG, Raw
Bit Depth
14-Bit
Video Capture
Internal Recording Modes
H.265/MP4 4:2:2 10-Bit
DCI 4K (4096 x 2160) at 23.98/24.00/25/29.97/50/59.94/100 fps [85 to 1880 Mb/s]
UHD 4K (3840 x 2160) at 23.98/25/29.97/50/59.94/100 fps [85 to 1880 Mb/s]
1920 x 1080p at 23.98/25/29.97/50/59.94/100 fps [28 to 470 Mb/s]
H.264/MP4 4:2:0 8-Bit
DCI 4K (4096 x 2160) at 23.98/24.00/25/29.97/50/59.94/100 fps
UHD 4K (3840 x 2160) at 23.98/25/29.97/50/59.94/100 fps
1920 x 1080p at 23.98/25/29.97/50/59.94/100 fps
Raw 12-Bit
6000 x 3164 at 23.98/24.00/25/29.97/50/59.94 fps [720 to 2600 Mb/s]
External Recording Modes
4:2:2 10-Bit via HDMI
DCI 4K (4096 x 2160) at 23.98/24.00/25/29.97/50/59.94 fps
UHD 4K (3840 x 2160) at 23.98/25/29.97/50/59.94 fps
Fast-/Slow-Motion Support
Slow-Motion Only
Gamma Curve
Canon Log 3
Recording Limit
None
Broadcast Output
NTSC/PAL
IP Streaming
None
Built-In Microphone
Mono
Audio Recording
2-Channel AAC Audio
2-Channel LPCM Audio
Interface
Media/Memory Card Slot
Slot 1: CFexpress Type B
Slot 2: SD/SDHC/SDXC (UHS-II)
Video I/O
1 x Micro-HDMI (Unspecified Signal) Output
Audio I/O
1 x 1/8" / 3.5 mm TRS Stereo Headphone Output on Camera Body
1 x 1/8" / 3.5 mm TRS Stereo Microphone Input on Camera Body
Power I/O
1 x USB-C Input
Other I/O
1 x RJ45
1 x Canon N3 Control
1 x USB-C Data Output (Shared with Power Input)
Wireless
2.4 / 5 GHz Wi-Fi 5 (802.11ac), Bluetooth 5.0 Control
Mobile App Compatible
Yes: Android & iOS
App Name: Canon Camera Connect
Functionality: Access Stored Files, Adjust Settings, Firmware Update, Remote Control, View Live Feed
*As of September, 2023: Check with manufacturer for the most up-to-date compatibility
Global Positioning (GPS, GLONASS, etc.)
GLONASS, GPS, QZSS
Monitor
Display Size
3.2"
Resolution
4,150,000 Dot
Display Type
Articulating Touchscreen LCD
Secondary Display
Top: Status Display
Viewfinder
Type
Built-In Electronic (OLED)
Size
0.5"
Resolution
5,760,000 Dot
Eye Point
23 mm
Coverage
100%
Magnification
Approx. 0.76x
Diopter Adjustment
-4 to +2
Focus
Focus Type
Auto and Manual Focus
Focus Mode
Continuous-Servo AF, Manual Focus, Single-Servo AF
Autofocus Points
Phase Detection: 1053
Autofocus Sensitivity
-7.5 to +20 EV
Flash
Built-In Flash/Light
No
Maximum Sync Speed
1/250 Second
Flash Compensation
-3 to +3 EV (1/3, 1/2 EV Steps)
Dedicated Flash System
eTTL
External Flash Connection
Shoe Mount, PC Terminal, Wireless
Environmental
Operating Temperature
32 to 104°F / 0 to 40°C
Operating Humidity
0 to 85%
General
Battery Type
1 x LP-E19 Rechargeable Lithium-Ion, 10.8 VDC, 2700 mAh
or
1 x LP-E4N Rechargeable Lithium-Ion, 11.1 VDC, 2450 mAh
Shoe Mount
1 x Intelligent Hot Shoe
Tripod Mounting Thread
1 x 1/4"-20 Female (Bottom)
Material of Construction
Magnesium Alloy
Dimensions (W x H x D)
5.9 x 5.6 x 3.4" / 150 x 142.6 x 87.2 mm
Weight
1.8 lb / 822 g (Body Only)
2.2 lb / 1015 g (With Battery, Recording Media)
Packaging Info
Package Weight
4.6 lb
Box Dimensions (LxWxH)
9.5 x 7.9 x 7.9"

Canon R3 Reviews

See any errors on this page? Let us know

The electronic shutter, is that only with the ...

The electronic shutter, is that only with the LCD? Or through the viewfinder?
Asked by: Anonymous
Electronic shutter works via the viewfinder or LCD.
Answered by: Daniel C
Date published: 2022-02-17

Does the camera r3 with with profoto A1 flash?

Does the camera r3 with with profoto A1 flash?
Asked by: marvin
The Canon EOS R3 Mirrorless Camera does work with Profoto A1 Flash for Canon, though Auto AF assist is not supported.
Answered by: Ejona G
Date published: 2024-06-02

Will it have integrated GPS that the R5 does not ...

Will it have integrated GPS that the R5 does not have?
Asked by: Bill
Yes, it will have the internal GPS.
Answered by: Todd
Date published: 2021-11-30

Will the EF lenses be compatible?

Will the EF lenses be compatible?
Asked by: Roy
Yes, with an aftermarket or Canon brand adapter.
Answered by: Marlon
Date published: 2021-12-26

Why in gods name does this still have a micro ...

Why in gods name does this still have a micro HDMI?
Asked by: Kevin
Unfortunately, we are not privy to Canon's design philosophies when building the Canon EOS R3. We recommend reaching out to Canon directly in order to register your dissatisfaction.
Answered by: Jeremy
Date published: 2022-08-14

Does this camera support time sync & anamorphic ...

Does this camera support time sync & anamorphic video ?
Asked by: Hobert
This camera does not have a dedicated timecode input. if you want to sync this camera with other cameras or other audio devices you will have to use a timecode device that embeds timecode on the audio channel such as a Tentacle Sync Sync E Timecode Generator with Bluetooth (Dual Set) (B&H # TETE2 MFR # TE2) Canon has not announced any Anamorphic shooting modes at this time however it is possible for them to add anamorphic shooting modes with future firmware updates.
Answered by: jabarih
Date published: 2021-09-19

Is the R3 a USA version or Gray market?

Is the R3 a USA version or Gray market?
Asked by: John
The Canon EOS R3 Mirrorless Camera is a new product that includes a Canon 1-year USA warranty.
Answered by: Boyd H
Date published: 2022-02-18

Can the Canon EOS R3 record 4K video to the ...

Can the Canon EOS R3 record 4K video to the Atomos Ninja V in ProRes format? If so, does it support ProRes HQ?
Asked by: Sebastián
The Canon R3 is not on the compatibility list for the Atomos Ninja V at this time.
Answered by: Boyd H
Date published: 2023-09-29
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