Canon EOS R vs Canon EOS R3

      Disclosure: We earn money from the affiliate links to products associated with content in this article.

      Specifications

      General Canon EOS R Canon EOS R3
      BrandCanonCanon
      ModelEOS REOS R3
      MSRP$2299 (body only), $3399 (w/24-105 F4L lens)$5999
      Camera TypeInterchangeable LensInterchangeable Lens
      Body TypeMirrorlessMirrorless
      Video Capture
      Sensor Canon EOS R Canon EOS R3
      Sensor TypeCMOSStacked CMOS
      Sensor SizeFull FrameFull Frame
      Sensor Dimensions36 x 24 mm36 x 24 mm
      Total Pixels31.7 Megapixel26.7 Megapixel
      Effective Pixels30.3 Megapixel24.1 Megapixel
      Low Pass Filter
      Native ISO Range100 - 40,000100 - 102,400
      Boosted ISO Range50 - 102,40050 - 204,800
      Photo Canon EOS R Canon EOS R3
      ProcessorDIGIC 8DIGIC X
      Max Image Resolution6720 x 44806000 x 4000
      Other Resolutions4176 x 2784 (1.6x crop)
      Image Aspect Ratios1:1, 4:3, 3:2, 16:91:1, 4:3, 3:2, 16:9
      Image File FormatJPEG, RAWHEIF, JPEG, RAW
      JPEG Quality LevelsFine, normalSuper fine, fine, normal
      Bit Depth14-Bit14-Bit
      Color SpacesRGB, Adobe RGBsRGB, Adobe RGB
      Timelapse Recording
      White BalancePresets: Auto, Cloudy, Color Temperature, Custom, Daylight, Flash, Fluorescent (White), Shade, Tungsten2500 to 10,000K
      Presets: Auto, Cloudy, Custom, Daylight, Flash, Fluorescent (White), Shade, Tungsten
      Focus Canon EOS R Canon EOS R3
      Focusing SystemDual Pixel CMOS AFDual Pixel CMOS AF II
      Autofocus ModesMulti-area
      Center
      Selective single-point
      Tracking
      Single
      Continuous
      Touch
      Face Detection
      Live View
      Multi-area
      Center
      Selective single-point
      Tracking
      Single
      Continuous
      Touch
      Face Detection
      Live View
      Lens ServoContinuous-Servo AF, Manual Focus, Single-Servo AFContinuous-Servo AF, Manual Focus, Single-Servo AF
      AF Detection Range-6 to +18 EV-7.5 to +20 EV
      Number of Focus Points56554779
      Touch-to-Focus
      Live View Autofocus
      Animal Eye Detection
      Vehicle Tracking Mode
      Insect Tracking Mode
      Contrast Detection for Autofocus
      Phase Detection for Autofocus
      Optics Canon EOS R Canon EOS R3
      Lens MountCanon RFCanon RF
      Crop Factor1x1x
      Image Stabilization5-Axis Sensor Shift
      Image Stabilization Compensation8 stops
      Digital Image Stabilization
      Screen Canon EOS R Canon EOS R3
      Screen TypeFully ArticulatedFully Articulated
      Screen TechnologyTFT LCDTFT LCD
      Touch Screen
      Selfie & Vlogger Friendly LCD Screen
      Screen Size3.15"3.2"
      Screen Resolution2,100k dot4,150k dot
      Top LCD Screen
      Live View
      Live Composition
      Viewfinder Canon EOS R Canon EOS R3
      ViewfinderElectronicElectronic (OLED)
      Viewfinder Size0.5"0.5"
      Viewfinder Coverage100%100%
      Viewfinder Magnification0.76x0.76x
      Viewfinder Magnification (35mm equivalent)0.76x0.76x
      Viewfinder Resolution3,690k dot5,760k dot
      No Blackout Viewfinder
      Viewfinder Eyepoint23 mm23 mm
      Diopter Adjustment-4 to +2-4 to +2
      120 fps Viewfinder Refresh Rate
      Shutter Canon EOS R Canon EOS R3
      Shutter TypeElectronicElectronic, Mechanical Focal Plane
      Min Shutter Speed30 sec30 sec
      Max Shutter Speed (Mechanical or 1st Curtain)1/8000 sec1/8000 sec
      Max Shutter Speed (Electronic)1/64000 sec
      Max Continuous Shooting (Mechanical or 1st Curtain)12.0 fps
      Max Continuous Shooting (Electronic)30.0 fps
      Max Continuous Shooting8.0 fps30.0 fps
      Anti-dust Shutter
      Continuous Shooting Resolution/fps/bufferUp to 8 fps at 30.3 MP for up to 47 Frames (Raw) / 100 Frames (JPEG)
      Up to 3 fps at 30.3 MP for up to 47 Frames (Raw) / 100 Frames (JPEG)
      Up to 2.2 fps at 30.3 MP for up to 47 Frames (Raw) / 100 Frames (JPEG)
      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)
      Flash Canon EOS R Canon EOS R3
      Built-in Flash
      Flash ModesE-TTL II Auto Flash
      Metered Manual
      E-TTL II Auto Flash
      Metered Manual
      Max Flash Sync Speed1/250 sec
      Flash Compensation-3 to +3 EV (1/3, 1/2 EV Steps)-3 to +3 EV (1/3, 1/2 EV Steps)
      External Flash Connectivity
      External Flash SystemE-TTL II with EX series Speedlite, wireless multi-flash supportE-TTL II with EX/EL series Speedlite, wireless multi-flash support
      External Flash ConnectionHot ShoeIntelligent Hot Shoe, PC Terminal, Wireless
      Exposure Canon EOS R Canon EOS R3
      Exposure Metering ModesMulti
      Center-weighted
      Spot
      Partial
      Multi
      Center-weighted
      Spot
      Partial
      Exposure ModesAperture Priority, Manual, Shutter PriorityAperture Priority, Manual, Program, Shutter Priority
      Metering Range-3 to +20 EV-3 to +20 EV
      Exposure Compensation±3 EV (1/3 EV, 1/2 EV increments)±3 EV (1/3 EV, 1/2 EV increments)
      Exposure Bracketing ±3 EV (3 shots at 1/3 EV, 1/2 EV increments) ±3 EV (at 1/3 EV, 1/2 EV increments)
      Exposure LockAuto: AE lock takes effect when focus is achieved
      Manual: By AE lock button in P, Av, Fv, Tv and M modes
      DXO Canon EOS R Canon EOS R3
      DxO Low Light ISO27424086
      DxO Color Depth24.525.0
      DxO Dynamic Range13.514.7
      DxO Overall Score8996
      Video Canon EOS R Canon EOS R3
      Movie File FormatMP4CRM, MP4
      Audio File FormatLPCM, AACLPCM, AAC
      Internal Recording ModesH.264/MP4
      4K UHD: 3840 x 2160 @ 23.98/24/25/29.97 fps
      Full HD: 1920 x 1080 @ 23.98/24/25/29.97/50/59.94 fps
      HD: 1280 x 720 @ 25/29.97/50/59.94/100/119.88 fps
      Raw 12-Bit
      6K DCI: 6000 x 3164 @ 23.98/24/25/29.97/50/59.94 fps [720 to 2600 Mbps]

      H.265/MP4 4:2:2 10-Bit
      DCI 4K: 4096 x 2160 @ 23.98/24/25/29.97/50/59.94/100/119.88 fps [85 to 1880 Mbps]
      4K UHD: 3840 x 2160 @ 23.98/25/29.97/50/59.94/100/119.88 fps [85 to 1880 Mbps]
      Full HD: 1920 x 1080p @ 23.98/25/29.97/50/59.94/100/119.88 fps [28 to 470 Mbps]
      H.264/MP4 4:2:0 8-Bit
      DCI 4K: 4096 x 2160 @ 23.98/24/25/29.97/50/59.94/100/119.88 fps
      4K UHD: 3840 x 2160 @ 23.98/25/29.97/50/59.94/100/119.88 fps
      Full HD: 1920 x 1080p @ 23.98/25/29.97/50/59.94/100/119.88 fps
      Interval Recording
      Video FormatsMPEG-4, H.264RAW, MPEG-4, H.264, H.265
      Max Video Resolution3840 x 21606000 x 3164
      10-bit 4:2:2 Color
      External Recording Modes4:2:2 10-Bit
      UHD 4K: 3840 x 2160
      4:2:2 10-Bit via HDMI
      DCI 4K: 4096 x 2160 @ 23.98/24.00/25/29.97/50/59.94 fps
      UHD 4K: 3840 x 2160 @ 23.98/25/29.97/50/59.94 fps
      No crop on 4K Videos
      Webcam Functionality
      Gamma CurveCanon Log 3
      Unlimited Video Recording
      Recording Limit30 min - 59.94 fps or less
      7 min, 30 sec - 119.9/100 fps
      Unlimited - 59.94 fps or less
      89 min, 30 sec - 119.9/100 fps
      Terminals Canon EOS R Canon EOS R3
      Audio I/O1 x 1/8" / 3.5 mm TRS Stereo Headphone Output
      1 x 1/8" / 3.5 mm TRS Stereo Microphone Input
      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/O1 x USB-C Input/Output1 x USB-C Input
      Other I/O1 x USB-C (USB 3.2 / 3.1 Gen 1) Data Input/Output (Shared with Power Input)
      1 x Canon E3 (2.5 mm Sub-Mini) Input
      1 x RJ45
      1 x Canon N3 Control
      1 x USB-C Data Output (Shared with Power Input)
      USB SpeedUSB 3.2 Gen 1x1 (5 GBit/sec)USB 3.2 Gen 2x1 (10 GBit/sec)
      HDMI Output Mini Micro Type D
      SpeakerMonoMono
      Built-in MicrophoneStereoMono
      Microphone Input
      Headphone Output
      Flash Sync Port
      Connectivity Canon EOS R Canon EOS R3
      Built-in GPS
      Built-In Wi-Fi
      Wi-Fi Version802.11b/g/n, 2.4 GHzWi-Fi 5, 802.11ac/b/g/n, 2.4/5 GHz
      Built-In Bluetooth
      Bluetooth Version4.1 LE
      Remote Control via smartphone via smartphone
      Environmental Canon EOS R Canon EOS R3
      Environmental Sealing
      Operating Temperature32 to 104°F / 0 to 40°C32 to 104°F / 0 to 40°C
      Operating Humidity0 to 85%0 to 85%
      Physical Canon EOS R Canon EOS R3
      Dimensions136 x 98 x 84 mm (5.35 x 3.86 x 3.31")150 x 143 x 87 mm (5.91 x 5.63 x 3.43")
      Weight (inc. batteries)660 g (1.46 lb / 23.28 oz)1015 g (2.24 lb / 35.80 oz)
      Box Dimensions (LxWxH)11.7 x 8.9 x 6"9.5 x 7.9 x 7.9"
      Package Weight3.33 lb4.6 lb
      Power and Storage Canon EOS R Canon EOS R3
      Battery PackLP-E6NLP-E19
      Battery Life370 shots760 shots
      USB Charging
      Internal Storage
      External StorageSingle Slot: SD/SDHC/SDXC (UHS-II)Slot 1: CFexpress Type B
      Slot 2: SD/SDHC/SDXC (UHS-II)
      Other Canon EOS R Canon EOS R3
      Self Timer 2 or 10 secs
      Orientation Sensor
      Tripod Mounting Thread1 x 1/4"-20 Female (Bottom)1 x 1/4"-20 Female (Bottom)
      Accessory Mount1 x Hot Shoe Mount1 x Intelligent Hot Shoe
      Material of ConstructionMagnesium Alloy body and polycarbonate with glass fibre partsMagnesium Alloy body and polycarbonate with glass fibre
      Illuminated Buttons


      For a full review please go to the review page:

      Amazon Affiliate Disclosure
      ZKelectronics is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for website owners to earn advertising fees by advertising and linking to Amazon (.com, .co.uk, .ca, etc) and any other websites that may be affiliated with Amazon Service LLC Associates Program.