Leica M11vs Lumix GH6vs Pentax K-3 Mark III

GearFrame · Updated March 2026

Leica Leica M11 Leica Leica M11 (2022) From £7999 Best for Rangefinder enthusiasts & collectors View Leica M11
VS
Lumix Lumix GH6 Lumix Lumix GH6 (2022) From £1199 Best for Video creators & documentary filmmakers View Lumix GH6
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?

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.

Video Creators & Documentary Filmmakers — Lumix GH6 (2022): The video-first MFT camera — 5.7K internal, unlimited record times, and 10-bit colour for professional video production.

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

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

Lumix GH6 (2022)

  • You're a video producer or documentary filmmaker who prioritises codec quality and recording flexibility
  • You need unlimited recording times without overheating concerns
  • You want professional video specifications at a price that makes commercial sense

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 lumix gh6 is the most affordable; only the lumix gh6, pentax k-3 mark iii are weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification Leica M11 (2022)Lumix GH6 (2022)Pentax K-3 Mark III (2021)
Price £7,999 £1,199 £1,699
Sensor 60MP full-frame BSI CMOS (Tri-resolution: 60/36/18MP) 25.2MP Micro Four Thirds Live MOS 25.7MP APS-C BSI CMOS (AA-filterless)
Resolution 60.0MP 25.2MP 25.7MP
Video None 5.7K/60p, 4K/120p 10-bit, Cinema 4K, V-Log 4K/30p, 1080p/60p
Autofocus Manual focus only (rangefinder coupled) Contrast-detect AF with subject detection SAFOX 13 phase-detect, 101-point (25 cross-type)
Stabilisation None 7.5-stop IBIS 5.5-stop 5-axis IBIS (Shake Reduction III)
Burst Rate 4.5fps 14fps 12fps
Battery Life 700 shots (CIPA) 560 shots (CIPA) 800 shots (CIPA)
Weight 530g body only 739g body only 820g body only
Dimensions 138.6 × 80.0 × 38.5mm 138.4 × 100.3 × 99.6mm 134.5 × 103.5 × 73.5mm
Weather Sealed No Yes Yes
Viewfinder Optical rangefinder (0.73× magnification) 0.76" OLED EVF, 3.68M dots Optical pentaprism, 100% coverage, 1.05× magnification
Screen 2.3" fixed TFT LCD 3.0" fully articulating touchscreen 3.2" tilting touchscreen
Mount Leica M-mount Micro Four Thirds Pentax KF-mount
Memory Cards Single SD UHS-II + 64GB internal storage Dual SD UHS-II Dual SD UHS-II
Connectivity USB-C, Wi-Fi, Bluetooth USB-C 3.1, HDMI full-size, Wi-Fi, Bluetooth USB-C, Wi-Fi, Bluetooth
⚡ Compare specs side by side Leica M11 prices → Lumix GH6 prices → Pentax K-3 Mark III prices →

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