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Canon EOS R3vs M11 Monochrom

GearFrame · Updated March 2026

Canon Canon EOS R3 Canon Canon EOS R3 (2021) Starting from £5999 new Best for Sports & photojournalism professionals View Canon EOS R3
VS
Leica M11 Monochrom Leica M11 Monochrom (2023) Starting from £8300 new Best for Black & White Photography View M11 Monochrom

GearScore™ Verdict — Which should you buy?

Sports & Photojournalism Professionals — Canon EOS R3 (2021): The pinnacle of Canon's mirrorless lineup for speed — Eye Control AF and 30fps burst in the most rugged body Canon has ever produced.

Black & White Photography — M11 Monochrom (2023): The M11 Monochrom is the finest black-and-white camera in the world. A 60MP sensor with no colour filter array produces sharpness and tonal depth no colour camera can match — combined with extended high-ISO performance. Manual focus, no video, and an extraordinary price make it a specialist instrument, but for dedicated B&W photographers it is unmatched.

↓ Full specifications below

Canon EOS R3 (2021)

  • Professional sports and photojournalism photographers
  • Canon users who need the fastest burst and most reliable AF in the system
  • R5 users who want a pro-grade grip and faster shooting speed
  • Event photographers who need eye-controlled AF and dual card slots

M11 Monochrom (2023)

  • Dedicated black-and-white photographers who demand the finest possible monochrome files
  • Fine art and documentary photographers who work exclusively in B&W
  • Leica M system users who want maximum monochrome image quality
  • Astrophotographers — monochrome sensors excel at capturing fine star detail

Quick take: The m11 monochrom has the highest resolution at 60mp; the canon eos r3 is the most affordable; only the canon eos r3 is weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification Canon EOS R3 (2021)M11 Monochrom (2023)
Price £5,999 £8,300
Sensor 24.1MP full-frame BSI stacked CMOS 60.3MP Full-Frame Monochrome BSI CMOS (no colour filter array)
Resolution 24.1MP 60.3MP
Video 6K RAW, 4K/120p, 1080p/180p
Autofocus Dual Pixel CMOS AF II with Eye Control AF Manual focus rangefinder (no autofocus)
Stabilisation 8-stop IBIS
Burst Rate 30fps electronic / 12fps mechanical 5fps
Battery Life 620 shots (CIPA) ~700 shots (CIPA)
Weight 1015g body only 530g (body only)
Dimensions 150.0 × 142.6 × 87.2mm 138.6 × 80.0 × 38.5mm
Weather Sealed Yes No
Viewfinder 0.76" OLED EVF, 5.76M dots, 120fps Optical rangefinder, 0.73× magnification
Screen 3.2" fully articulating touchscreen 2.3" touchscreen LCD, 2.33M dots
Mount Canon RF Leica M-mount
Memory Cards Dual CFexpress Type B Single SD UHS-II slot + 64GB internal storage
Connectivity USB-C 3.2, HDMI full-size, Wi-Fi 6, Bluetooth, LAN USB-C, Wi-Fi, Bluetooth
Genre Canon EOS R3M11 Monochrom
Sports & Action
9.0
3.0
Wildlife
9.0
Photojournalism
9.0
Vlogging & Video
7.0
1.0
Wedding & Events
7.0
Travel
4.0
8.5
Street
9.5
Portrait
9.5
Landscape
9.5
Astrophotography
9.0
Casual
7.5

GearScore™ suitability scores are based on aggregated purchaser reviews weighted by photography genre. See how scores are calculated →

⚡ Compare specs side by side Canon EOS R3 prices → M11 Monochrom prices →

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