EOS R7vs Leica M11vs Pentax K-3 Mark III

GearFrame · Updated March 2026

Canon EOS R7 Canon EOS R7 (2022) From £1399 Best for Wildlife, sports & action View EOS R7
VS
Leica Leica M11 Leica Leica M11 (2022) From £7999 Best for Rangefinder enthusiasts & collectors View Leica M11
VS
Pentax Pentax K-3 Mark III Pentax Pentax K-3 Mark III (2021) From £1699 Best for DSLR enthusiasts & outdoor photographers View Pentax K-3 Mark III

Which should you buy?

Wildlife, Sports & Action — EOS R7 (2022): The EOS R7 is one of the most complete APS-C cameras ever made. It combines a class-leading resolution sensor with best-in-class IBIS, 4K/60p video, weather sealing and 15fps burst. For wildlife, sports and action photographers on an APS-C budget, nothing else comes close.

Rangefinder Enthusiasts & Collectors — Leica M11 (2022): 60MP of full-frame resolution in the thinnest digital M ever made — the M11 is the definitive expression of Leica's rangefinder tradition.

Dslr Enthusiasts & Outdoor Photographers — Pentax K-3 Mark III (2021): The finest APS-C DSLR ever made — class-leading weather sealing, optical viewfinder, 5-axis IBIS, and extraordinary build for photographers committed to DSLR.

↓ Full specifications below

EOS R7 (2022)

  • Wildlife photographers who need reach, weather sealing and fast burst
  • Sports shooters upgrading from entry-level APS-C bodies
  • Video creators who need uncropped 4K/60p without a full-frame budget
  • Canon DSLR users looking to move to RF mount

Leica M11 (2022)

  • You shoot street, documentary, or reportage and prefer manual focus discipline
  • You value a discreet, minimal camera that doesn't draw attention in public
  • You're willing to invest time in the rangefinder learning curve for a uniquely rewarding experience

Pentax K-3 Mark III (2021)

  • You're a committed DSLR photographer with significant investment in Pentax glass
  • You shoot in extreme weather conditions and place build quality and reliability above everything
  • You prefer optical viewfinder performance and want the best modern APS-C DSLR available

Quick take: The leica m11 has the highest resolution at 60mp; the eos r7 is the most affordable; only the eos r7, pentax k-3 mark iii are weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification EOS R7 (2022)Leica M11 (2022)Pentax K-3 Mark III (2021)
Price £1,399 £7,999 £1,699
Sensor 32.5MP APS-C CMOS 60MP full-frame BSI CMOS (Tri-resolution: 60/36/18MP) 25.7MP APS-C BSI CMOS (AA-filterless)
Resolution 32.5MP 60.0MP 25.7MP
Video 4K/60p (uncropped), 4K/30p (oversampled from 7K), 1080p/120p None 4K/30p, 1080p/60p
Autofocus Dual Pixel CMOS AF II, 651 AF zones, subject recognition (people, animals, vehicles) Manual focus only (rangefinder coupled) SAFOX 13 phase-detect, 101-point (25 cross-type)
Stabilisation 7-stop IBIS (8 stops with compatible IS lenses) None 5.5-stop 5-axis IBIS (Shake Reduction III)
Burst Rate 15fps mechanical, 30fps electronic (with blackout) 4.5fps 12fps
Battery Life ~770 shots (CIPA) 700 shots (CIPA) 800 shots (CIPA)
Weight 612g (body, battery, card) 530g body only 820g body only
Dimensions 132.0 × 90.4 × 91.7mm 138.6 × 80.0 × 38.5mm 134.5 × 103.5 × 73.5mm
Weather Sealed Yes No Yes
Viewfinder EVF, 2.36M dots, 0.72× magnification Optical rangefinder (0.73× magnification) Optical pentaprism, 100% coverage, 1.05× magnification
Screen 3.0" vari-angle touchscreen, 1.62M dots 2.3" fixed TFT LCD 3.2" tilting touchscreen
Mount Canon RF-mount Leica M-mount Pentax KF-mount
Memory Cards Dual SD UHS-II Single SD UHS-II + 64GB internal storage Dual SD UHS-II
Connectivity USB-C (USB 3.2 Gen 2), Wi-Fi, Bluetooth USB-C, Wi-Fi, Bluetooth USB-C, Wi-Fi, Bluetooth
⚡ Compare specs side by side EOS R7 prices → Leica M11 prices → Pentax K-3 Mark III prices →

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