Canon EOS R3

Specifications

Specifications in detail

Image Sensor

• Type
  36 x 24 mm CMOS
• Effective Pixels
  Approx. 24.1 megapixels
• Total Pixels
  Approx. 26.7 megapixels
• Aspect Ratio
  3:2
• Low-Pass Filter
  Built-in/Fixed
• Sensor Cleaning
  EOS integrated cleaning system
• Colour Filter Type
  Primary Colour
• Sensor Shift-IS
  Yes, up to 8-Stops advantage depending on the lens used¹

Image Processor

• Type
  DIGIC X

Lens

• Lens Mount
  RF / RF-S (EF and EF-S lenses can be attached using EF TO EOS R ADAPTER, EF TO EOS R ADAPTER WITH CONTROL RING, EF TO EOS R Drop in filter ADAPTER. EF-M lenses not compatible)
• Focal Length
  Equivalent to 1.0x the focal length of the lens with RF and EF lenses 1.6x with EF-S/RF-S

Focusing

• Type
  Dual Pixel CMOS AF II
• AF System / Points
  With Area 100% horizontal and 100% vertical (Auto selection)
  100% horizontal and 90% vertical (manual selection)²
• AF Working Range
  EV -7.5 – 20 (at 23°C & ISO100)³
• AF Modes
  One Shot
  Servo AF
• AF Point Selection
  Automatic selection: 1053 Available AF areas when automatically selected
  Manual selection: 1-point AF (AF frame size can be changed) 4779 AF positions available stills ( 3969 Movies)
  Manual selection: AF point Expansion 4 points (up, down, left, right)
  Manual selection: AF point Expansion surrounding
  Manual selection: Flexible Zone AF 1-3 (all AF points divided into minimum 9 to 999 maximum focusing zones)
• AF Tracking
  Humans, Animals (Dogs, Cats and Birds) or Vehicles (Racing cars or Motor bikes)
• AF Lock
  Locked when shutter button is pressed halfway or AF ON is pressed in One Shot AF mode. Using customised button set to AF stop in AI servo
• AF Assist Beam
  Emitted by built in LED or optional dedicated Speedlite (flash)
• Manual Focus
  Selected on lens

Exposure Control

• Metering Modes
  Real-time with image sensor, 384-zone metering.
   (1) Evaluative metering (linked to All AF points)
   (2) Partial metering (Approx. 5.9% of viewfinder at centre)
   (3) Spot metering: Centre spot metering (Approx. 2.9% viewfinder at centre) AF point-linked spot metering not provided
   (4) Centre weighted average metering
• Metering Brightness Range
  EV -3 – 20 (at 23°C, ISO100, with evaluative metering)
• AE Lock
  Auto: AE lock takes effect when focus is achieved
  Manual: By AE lock button in P, Av, Fv, Tv and M modes
• Exposure Compensation
  +/-3 EV in 1/3 or 1/2 stop increments (can be combined with AEB)
• AEB
  +/-3 EV in 1/3 or 1/2 stop increments
• Anti-flicker Shooting
  Yes. Flicker detected at a frequency of 100 Hz or 120 Hz. Maximum continuous shooting speed may decrease available with both electronic and mechanical shutter
  High Frequency anti flicker shooting for M and TV modes
• ISO Sensitivity

  Open

  Close

  Recommended Exposure Index

  Auto 100-102400 (in 1/3-stop or whole stop increments)
  ISO can be expanded to L:50, H1:204800⁴

Shutter

• Type
  Electronically controlled focal-plane shutter and Electronic shutter function in sensor
• Speed
  Mechanical: 30-1/8000 sec (1/2 or 1/3 stop increments), Bulb Electronic: 30-1/64000 (1/2 or 1/3 stop increments up to 1/16000 then 1 stop until 1/64000) (Total shutter speed range. Available range varies by shooting mode)
• Shutter Release
  Soft touch electromagnetic release

White Balance

• Type
  Auto white balance with the imaging sensor
  AWB (Ambience priority/White priority), Daylight, Shade, Cloudy, Tungsten light, White Fluorescent light, Flash, Custom, Colour Temperature Setting
• Settings
  White balance compensation:
  1. Blue/Amber +/-9
  2. Magenta/Green +/-9
• Custom White Balance
  Yes, 5 setting can be registered
  +/-3 levels in single level increments
• WB Bracketing
  3, 2, 5 or 7 bracketed images per shutter release
  Selectable Blue/Amber bias or Magenta/Green bias

Viewfinder

• Type
  0.5- inch OLED colour EVF
• Dot Count
  5.76 Million dots (1600x1200)
• Coverage (Vertical/Horizontal)
  Approx. 100%
• Magnification
  Approx. 0.76x⁵
• Eyepoint
  Approx. 23mm (from eyepiece lens centre)
• Dioptre Correction
  -4 to +2 m-1 (dioptre)
• Display Performance
  Power saving: 59.94 fps Smooth 119.98 fps , supress low frame rate 60 -119.8fps⁶
• Viewfinder Information
  AF point information, Eye Control pointer, Exposure level indicator, Shooting mode,  ISO speed, Shutter speed, Aperture, Number of remaining multiple exposures, Exposure compensation, HDR shooting, Highlight tone priority, Multiple-exposure shooting, Multi Shot Noise Reduction, Number of self-timer shooting, Digital Lens Optimizer, Maximum burst, AF method, Battery level, AF operation, Exposure simulation, Drive mode, AEB, Metering mode, FEB, Anti-flicker shooting, Still photo cropping, Aspect ratio, Auto Lighting Optimizer, AE lock, Picture Style, Flash-ready, White balance, Flash off, White balance correction, FE lock, Image Quality, High-speed sync, Bluetooth function, Wi-Fi function, Multi-function lock warning, Histogram, Electronic level, Lens information, focus distance scale, vertical exposure scale, Grid
• Depth of Field Preview
  Yes, via customised button

LCD Monitor

• Type
  8.01 cm (3.2") Clear View LCD II, Approx. 4.15 million dots
• Coverage
  Approx. 100%
• Viewing Angle (Horizontally/Vertically)
  Approx. 170° vertically and horizontally
• Coating
  Anti-smudge.
• Brightness Adjustment
  Manual: Adjustable to one of seven levels
  Colour Tone Adjustment: 4 settings
• Touch Screen Operations
  Capacitive method with menu functions, Quick Control settings, playback operations, and magnified display. AF point selection in still and Movies, touch shutter is possible in still photo shooting.
• Display Options
  (1) Basic Camera settings
  (2) Advance Camera settings
  (3) Camera settings plus histogram and dual level display
  (4) No info
  (5) Quick Control Screen
  (6) Display off

Flash

• Modes
  E-TTL II Auto Flash, Metered Manual
• X-Sync
  1/200th sec mechanical shutter / 1/250^th electronic 1^st curtain, 1/180th sec Electronic shutter
• Flash Exposure Compensation
  +/- 3EV in 1/3 increments with EX series Speedlite flashes
• Flash Exposure Bracketing
  Yes, with compatible External Flash
• Flash Exposure Lock
  Yes
• Second Curtain Synchronisation
  Yes, via Speedlite
• Multi-Function Shoe / HotShoe / PC Terminal
  Yes/Yes/Yes
• External Flash Compatibility
  E-TTL II with EX/EL series Speedlite, wireless multi-flash support
• External Flash Control
  via camera menu screen

Shooting

• Modes
  Stills; Flexible priority AE, Program AE, Shutter priority AE, Aperture priority AE, Manual, Bulb and Custom (x3)
  Movie: Program AE, Shutter priority AE, Aperture priority AE, Manual, and Custom (x3)
• Picture Styles
  Auto, Standard, Portrait, Landscape, Fine Detail, Neutral, Faithful, Monochrome, User Defined (x3)
• Colour Space
  sRGB and Adobe RGB
  Highlight Tone Priority (2 settings)
  Auto Lighting Optimizer (4 settings)
  Long exposure noise reduction
  Clarity
  High ISO speed noise reduction (4 settings) (still and video)
  Lens optical correction:
  - Peripheral illumination correction, Chromatic aberration correction Distortion correction (during/after still photo shooting, during video only)
  - Diffraction correction,
  Digital Lens Optimizer (during/after still photo shooting)
• Image Processing
  Resize to M, S1, S2
  Cropping: JPEG images can be cropped (Aspect ratios 3:2, 4:3, 16:9, 1:1)
  Cropping of images
  - Switch between vertical and horizontal cropping orientation
  - Image straightening
  - Cropping frame can be moved using touch screen operation
  RAW image processing
  Multiple exposure
  HDR
  HEIF to Jpeg conversion (inc Batch conversion)
  Focus Bracketing and in camera compostition
• Drive Modes
  Single, Continuous High+, Continuous High, Continuous Low, Custom High Speed Continuous, Self-timer (2s+remote, 10s+remote)
• Continuous Shooting
  Max. Approx. 12 fps. with Mechanical shutter/1st curtain electronic speed maintained for 1000+ JPEG or 1000 RAW images or 30 FPS with electronic shutter speed maintained for 540 JPEG or 150 RAW images⁷. Custom High Speed Continuous option with Electronic shutter selectable for 30-195fps for 2-50frames
• Interval Timer
  Built in

File Type

• Still Image Type
  RAW 14 bit: RAW and C-RAW (Canon original RAW 3rd edition)
  JPEG 8 bit: 10 compression options
  HEIF 10 bit: 10 compression options
  Complies with Exif 2.31 and Design rule for Camera File system 2.0
  Complies with Digital Print Order Format [DPOF] Version 1.1
• RAW+JPEG Simultaneous Recording
  Yes, any combination of RAW + JPEG or RAW + HEIF possible,
  RAW/ C-RAW:
  3:2 ratio 6000x4000, 1.6x (crop) 3744x2496
  JPEG/ HEIF:
• Image Size
  3:2 ratio (L) 6000x4000, (M) 3984x2656, (S1) 2976x1984, (S2) 2400x1600
  1.6x (crop) (L) 3744x2496, (S2) 2400x1600
  4:3 ratio (L) 5328x4000, (M) 3552x2664, (S1) 2656x1992, (S2) 2112x1600
  16:9 ratio (L) 6000x3368, (M) 3984x2240, (S1) 2976x1680, (S2) 2400x1344
  1:1 ratio (L) 4000x4000, (M) 2656x2656, (S1) 1984x1984, (S2) 1600x1600
• Folders
  New folders can be manually created, named and selected
• File Numbering
  (1) Consecutive numbering
  (2) Auto-reset
  (3) Manual reset
• File Naming
  2 User Presets

EOS Movie

• Movie Type
  MP4 Video: 4K DCI/ UHD (17:9 / 16:9), Full HD (16:9)
  4K/ Full HD: AVC/H.265 variable (average) bit rate, Audio: Linear PCM / AAC
  4K/ Full HD: MPEG4 AVC/H.264 variable (average) bit rate, Audio: Linear PCM / AAC
  6K RAW: 12-bit CRM Audio: Linear PCM / AAC
• Movie Size
  6K DCI (17:9) 6000 x 3164 (59.94, 50, 29.97, 25, 24, 23.98 fps) RAW
  4K DCI (17:9) 4096 x 2160 (59.94, 50, 29.97, 25, 24, 23.98 fps) intra or inter frame / light inter frame
  4K UHD (16:9) 3840 x 2160 (119.9, 100, 59.94, 50, 29.97, 25, 23.98 fps) intra or inter frame⁸
  Full HD (16:9) 1920 x 1080 (240, 200, 119.9, 100, 59.94, 50, 29.97, 25, 23.98 fps) intra or inter frame
  Full HD (16:9) 1920 x 1080 HDR (29.97, 25 fps) inter frame
• Colour Sampling (Internal Recording)
  6K RAW 12bit, 4K/ Full HD - YCbCr4:2:0 8-bit or YCbCr4:2:2 10bit
• Canon Log
  Yes, Canon Log 3
• Movie Length
  Max duration 6 hours. (excluding High Frame Rate movies). No 4 GB file limit with exFAT formatted card.⁹
• High Frame Rate Movie
  MOV Video: 4K – DCI 4096x2160 / UHD 3840x2160/ Full HD 1920 x1080 at 240 / 200fps or 100 / 119.9 fps¹⁰
  Recorded as 1/4-speed slow motion movie
• Frame Grab
  8.8-megapixel JPEG still image frame grab from 4K DCI movie possible
  8.3-megapixel JPEG still image frame grab from 4K UHD movie possible
  (HEIF only possible when HDR PQ is set)¹¹
• Bitrate / Mbps
  CRM:
  6K RAW (59.97p/50p): Approx. 2600 Mbps
  6K RAW (29.97p/25.00p/): Approx. 2000 Mbps
  6K RAW (24.00p/23.98p): Approx. 1600 Mbps
  6K C-RAW (59.97p/50p): Approx. 1800 Mbps
  6K C-RAW (29.97p/25.00p): Approx. 900 Mbps
  6K C-RAW (24.00p/23.98p): Approx. 720 Mbps
  MOV: MP4 H.264 Canon Log off:
  4K DCI/UHD (119.9p / 100p): Approx. 1880 Mbps
  4K DCI/UHD (59.94p/50.00p): ALL-I Approx. 940 Mbps
  4K DCI/UHD (59.94p/50.00p): IPB Approx. 230 Mbps
  4K DCI/UHD (59.94p/50.00p): IPB Light Approx. 120 Mbps
  4K DCI/UHD (29.97p/25.00p/24.00p/23.98p): ALL-I Approx. 470 Mbps
  4K DCI/UHD (29.97p/25.00p/24.00p/23.98p): IPB Approx. 120 Mbps
  4K DCI/UHD (29.97p/25.00p/24.00p/23.98p): IPB Light Approx. 60 Mbps
  Full HD (239.76p / 200p): Approx. 680 Mbps
  Full HD (119.9p / 100p): Approx. 360 Mbps
  Full HD (59.94p/50.00p): ALL-I Approx. 180 Mbps
  Full HD (59.94p/50.00p): IPB Approx. 60 Mbps
  Full HD (59.94p/50.00p): IPB light Approx. 35 Mbps
  Full HD (29.97p/25.00p/24.00p/23.98p):ALL-I Approx. 90 Mbps
  Full HD (29.97p/25.00p/24.00p/23.98p): IPB Approx. 30 Mbps
  Full HD (29.97p/25.00p/24.00p/23.98p): IPB Light Approx. 12 Mbps
  4K Time Lapse (29.97p/25.00p)ALL-I : Approx. 470 Mbps
  Full HD Time Lapse (29.97p/25.00p) ALL-I: Approx. 90 Mbps
  MOV: MP4 H.265 Canon Log on
  4K DCI/UHD (119.9p / 100p): Approx. 1880 Mbps
  4K DCI/UHD (59.94p/50.00p): ALL-I Approx. 1000 Mbps
  4K DCI/UHD (59.94p/50.00p): IPB Approx. 340 Mbps
  4K DCI/UHD (59.94p/50.00p): IPB Light Approx. 170 Mbps
  4K DCI/UHD (29.97p/25.00p/24.00p/23.98p): ALL-I Approx. 470 Mbps
  4K DCI/UHD (29.97p/25.00p/24.00p/23.98p): IPB Approx. 170 Mbps
  4K DCI/UHD (29.97p/25.00p/24.00p/23.98p): IPB Light Approx. 85 Mbps
  Full HD (239.76p / 200p): Approx. 940 Mbps
  Full HD (119.9p / 100p): Approx. 470 Mbps
  Full HD (59.94p/50.00p): ALL-I Approx. 230 Mbps
  Full HD (59.94p/50.00p): IPB Approx. 90 Mbps
  Full HD (59.94p/50.00p): IPB light Approx. 50 Mbps
  Full HD (29.97p/25.00p/24.00p/23.98p):ALL-I Approx. 135 Mbps
  Full HD (29.97p/25.00p/24.00p/23.98p): IPB Approx. 45 Mbps
  Full HD (29.97p/25.00p/24.00p/23.98p): IPB Light Approx. 28 Mbps
  4K Time Lapse (29.97p/25.00p)ALL-I : Approx. 470 Mbps
  Full HD Time Lapse (29.97p/25.00p) ALL-I: Approx. 135 Mbps
• Dual Card Recording
  Yes
• Microphone
  Built-in mono microphone (48 KHz, 16-bit x 2 channels)
• HDMI Display
  Output to external monitor only (output of images and shooting information, images are recorded to the card) Camera screen and External Monitor output (Simultaneous recording to camera and external recorder, camera screen shows images with shooting information)
• HDMI Output
  4K (DCI) 59.94p / 50.00p/29.97p /25.00p/24.00p/ 23.98p, 4K (UHD) 59.94p / 50.00p/ 29.97p / 25.00p / 23.98p, Full HD 59.94p / 59.94i, 50.00p / 50.00i 480p 59.94p 576p 50p Uncompressed YCbCr 4:2:2, 8-bit or 10-bit, sound output via HDMI is also possible
• Focusing
  Dual Pixel CMOS AF II with Eye/Face Detection and Tracking AF (people, animals and vehicles) , Movie Servo AF
• ISO
  Manual Focus
  Auto: 100-25600, H: up to 102400
  Manual: 100-25600, H: up to 102400.

Other Features

• Network Options
  Via Wi-Fi: FTP, FTPS, Image-canon ( inc Cloud Raw Processing)
  Via Ethernet: FTP, FTPS, SFTP, Browser remote
• Metadata Tag
  User copyright information (can be set in camera)
  Image rating (0-5 stars)
  IPTC data (registered with EOS Utility)
  IPTC data (via MFT app)
  Image transfer with caption (Caption registered with EOS Utility)
• LCD Panel / Illumination
  Yes/Yes
• Water/Dust Resistance
  Yes¹²
• Voice Memo
  Yes
• Intelligent Orientation Sensor
  Yes
• Playback Zoom
  1.5x - 10x in 15 steps
• Display Formats
  (1) Single image
  (2) Single image with information (2 levels)
       Basic - Shooting information (shutter speed, aperture, ISO and Image quality)
       Detailed - Shooting information (shutter speed, aperture, ISO, metering Image, quality and file size), Lens information,
       Brightness and RGB histogram, White balance, Picture Style, Color space and noise        reduction, Lens optical correction, GPS information, IPTC information
  (3) 4 image index
  (4) 9 image index
  (5) 36 image index
  (6) 100 image index
  (7) Jump Display (1, 10 or 100 images, start of burst sequence Date, Folder, Movies, Stills, Protected images, Rating)
  (8) Movie edit
  (9) RAW processing
  (10) Rating
• SlideShow
  Image selection: All images, by Date, by Folder, Movies, Stills, Protected images or Rating
  Playback time: 1/2/3/5/10 or 20 seconds
  Repeat: On/Off
• Histogram
  Brightness: Yes
  RGB: Yes
• Highlight Alert
  Yes
• Image Erase
  Erase protection of Single image, Folder or Card all found images (only during image search), Images transmitted via FTP
• Image Erase Protection
  Erase protection of Single image, Folder or Card all found images (only during image search)
• Self Timer
  2 or 10 sec.
• Menu Categories
  (1) Shooting menu
  (2) AF Menu
  (3) Playback menu
  (4) Network
  (5) Setup menu
  (6) Custom Functions menu
  (7) My Menu
• Menu Languages
  29 Languages
  English, German, French, Dutch, Danish, Portuguese, Finnish, Italian, Norwegian, Swedish, Spanish, Greek, Russian, Polish, Czech, Hungarian, Vietnamese, Hindi, Romanian, Ukrainian, Turkish, Arabic, Thai, Simplified Chinese, Traditional Chinese, Korean, Malay, Indonesia and Japanese
• Firmware Update
  Update possible by the user (Camera, Lens, External Speedlite, BLE remote control, Lens adapter)

Interface

• Computer
  SuperSpeed USB 3.2 Gen 2 USB C connector
• Wi-Fi
  Wireless LAN (IEEE802.11a/b/g/n/AC) (5 GHz /2.4 GHz)¹³, with Bluetooth 5.0 support Features supported - EOS Utility, Smartphone, Upload to image.canon, Wireless printing, FTP, FTPS
• Other
  HDMI Micro out (Type D, HDMI-CEC compatible), External Microphone In (Stereo mini jack), Headphone socket (Stereo mini jack), N3-type terminal (remote control terminal)

Direct Print

• PictBridge
  Not supported

Storage

• Type
  1x CFexpress type B maximum capacity 2TB
  1x SD/SDHC/SDXC and UHS-II

Supported Operating System

• PC
  Windows 10 and Windows 11 (tablet mode not supported)
• Macintosh
  10.15. OS 11, OS 12, OS 13

Software

• Image Processing
  Digital Photo Professional 4.15 or later Digital Photo Professional Express mobile app (iOS only)
• Other
  EOS Utility 3 (incl. Remote Capture), Picture Style Editor, WFT Utility, EOS Lens Registration Tool, EOS Web Service Registration Tool, Canon Camera connect app (iOS/Android), Mobile File Transfer app (iOS/Android),

Power Source

• Batteries
  Rechargeable Li-ion Battery LP-E19 (supplied)
• Battery Life
  With LCD Approx.860 shots (at 23°C)
  With Viewfinder Approx. 620 shots (at 23°C)¹⁴
• Battery Indicator
  6 levels + percentage
• Power Saving
  Power turns off after 15 seconds, 30 seconds, 1, 3, 5, 10 or 30 mins
• Power Supply & Battery Chargers
  Battery charger LC-E19E (supplied), AC Adapter AC-E19 and DC Coupler DR-E19, PD-E1 USB power adapter

Accessories

• Wireless File Transmitter
  None
• Lenses
  All RF lenses (EF & EF-S via Lens adapters)
• Lens Adapters
  EF TO EOS R ADAPTER, EF TO EOS R ADAPTER WITH CONTROL RING, EF TO EOS R Drop in filter ADAPTER
• Flash
  Canon Speedlite (EL-1¹⁵, EL-5 EL-100, 90EX, 220EX, 270EX, 270EX II, 320EX, 380EX, 420EX, 430EX, 430EX II, 430EX III 470EX-AI, 550EX, 580EX¹⁶, 580EX II¹⁷, 600EX¹⁸, 600EX-RT¹⁹, 600EX-II-RT²⁰, Macro-Ring-Lite MR-14EX, Macro Ring Lite MR-14EX II, Macro Twin Lite MT-24EX, Macro Twin Lite MT-26EX Speedlite Transmitter ST-E2, Speedlite Transmitter ST-E3-RT²¹, Speedlite Transmitter ST-E3-RT V2²², Speedlite Transmitter ST- E10)
• Remote Controller / Switch
  Remote control with N3 type socket, Speedlite 600EX-II-RT. Speedlite EL-1 and BR-E1 Bluetooth remote
• Other
  Eyecup ER-h, Eyecup ER-hE, Multi-Function Shoe Adapter AD- E1, Multi-Function Shoe Directional Stereo Microphone DM-E1D (Mic), Multi-Function Shoe Adapter for Smartphone Link AD-P1 for Android, Stereo Microphone DM-E1 / DM-E100, Tascam CA-XLR2d-C XLR microphone adapter

Physical Specifications

• Body Materials
  Magnesium Alloy body and polycarbonate with glass fibre
• Operating Environment
  0 – 40 °C, 85% or less humidity
• Dimensions (W x H x D)
  150x 142.6 x 87.2mm
• Weight (Body Only)
  Approx. 822 g (1015g with card and battery)