Sans Mirror  

The EOS R3 is Canon's current top full frame mirrorless camera, and uses the RF mount. 

• Sensor: 
  • 24mp BSI-stacked CMOS sensor
  • 35.9x24mm (full frame)
  • Bayer color filtration
  • AA filter
  • sensor-based IS (5.5 stops CIPA; 8 stops with RF lens IS also enabled)
• ISP: DIGIC X
• Mount: Canon RF
• Image Size/Type: 
  • 6000 x 4000 pixel JPEG
  • HEIF
  • HDR PQ
  • 14-bit CR3
  • C-RAW raw (smaller size); supports HDR PQ
  • 1:1, 4:3, 3:2, 16:9 aspect ratios
• File Size: ? JPEG Large Fine ?MB, ? RAW ?MB
• Continuous Shooting: 
  • 12 fps max with mechanical shutter
  • 30 fps with electronic (silent) shutter
• Buffer: 
  • 540 frame JPEG (CFe, at 30 fps)
  • 140 frame max raw buffer (CFe, at 30 fps)
• Aspect ratio support: 1:1, 4:3, 3:2, 16:9, 1.6x crop
• Internal Video:  
  • 6K/60/50/30/25/24 (no crop)
  • 4K/120/60/50/30/25/24 (no crop, oversampled) UHD/DCI
  • 10-bit 4:2:2 C-Log; uncompressed 4K/60 over HDMI 
  • 1080P/60/50/30/25/24 max 60Mbps
  • ALL-I (requires CFe card)
  • IPB compression H.265 in MP4 format
  • Internal raw, Canon Log3
  • BT.709 and BT.2020 color gamut support
  • AAC or PCM stereo sound
  • note IS is 5 stops in video and performs a slight crop
  • microphone/headphone connections
  • 19mp single frame grab (in 6K mode)
• External Video: 8-bit 4:2:2 4K output on HDMI port 
• Shutter: 
  • mechanical 30 sec to 1/8,000 sec, bulb
  • electronic 11 sec to 1/64000
  • tested to 500k cycles
• Exposure: 
  • matrix, center-weighted, spot metering
  • -3 to 20EV metering (-1 to 20 video)
  • -3 to +3EV exposure compensation
  • 6 white balance settings (plus Auto, Custom)
  • ISO 100-102400 (+50, 204800, AutoISO)
• Focus: 
  • 5940-point (1053-large point)
  • hybrid dual pixel phase detect/contrast detect
  • 60Hz focus refresh
  • single area, multi-area, face tracking, eye/head/animal/car/cycle detect AF, manual focus override
  • -7.5 to 20 EV focusing (ISO 100, f/1.2 lens); -4.5EV in video modes
  • Focus active to f/22 maximum aperture
  • focus coverage near 100%/100% vertical/horizontal
  • focus bracketing
  • eye control focus system
• Rear Display: 
  • 3.2” 4.2m dot LCD
  • articulating 
  • touch-screen
• Viewfinder: 
  • 5.76m dot OLED EVF
  • .76x magnification
  • 23mm eyepoint
  • -4 to +2 diopter
  • 120fps refresh possible, blackout free with electronic shutter
  • supports 5x/10x view
  • Eye Control focus ability
• Flash:  
  • hot shoe
  • 1/250 flash sync (EFCS; 1/200 mechanical; 1/180 electronic)
  • will work with other Canon E-TTL Speedlites
  • PC sync port
• Remote: 
  • N3 remote port
  • TC-80N3, RS-80N3
  • wireless remotes (RC-6)
  • operation via smartphone
• Other Notable Features: 
  • Bluetooth 5.0 BLE
  • Wi-Fi 802.11ac (WPA3)
  • Ethernet port (10/100/1000BASE-T)
  • Powered port in front of hot shoe
  • optional EF mount adapters
  • built-in GPS receiver (QZSS and GLONASS compatible)
  • USB 3.2 Gen 2 connectivity
  • HDMI type D connector
  • weather sealed to 1DX Mark III level 
• Cards: 
  • Dual card slot
  • 1 CFexpress Type B
  • 1 SD (UHS-II)
• Battery: 
  • LP-E19 (10.8v, 2700mAh)
  • 860 shots w monitor (CIPA), 620 shots w/viewfinder
  • can be charged via USB
• Size and Weight: 
  • 5.9 x 5.6 x 3.4” (150 x 142.6 x 87.2mm) wide, tall, deep
  • 36.8 ounces (1015g, including battery, card)
• Colors: Black
• Price: 
  • US$5999 body
• Announced: September 14, 2021
• Current Firmware: version 1.8.0 (September 2024)

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