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EOS M6 Mark IIvs OM-3

GearFrame · Updated March 2026

Canon EOS M6 Mark II Canon EOS M6 Mark II (2019) Starting from £600 new Best for Portrait & Street View EOS M6 Mark II
VS
OM System OM-3 OM System OM-3 (2024) Starting from £999 new Best for Travel, outdoor & adventure photography View OM-3

GearScore™ Verdict — Which should you buy?

Portrait & Street — EOS M6 Mark II (2019): The M6 Mark II is the peak of the EF-M system — 32.5MP, 14fps, and Dual Pixel CMOS AF II in a compact rangefinder-style body. No built-in EVF is the main compromise, but the optional EVF-DC2 resolves this. An outstanding used-market buy for photographers who want high resolution and fast AF in a genuinely compact body.

Travel, Outdoor & Adventure Photography — OM-3 (2024): The ideal mid-range OM System camera — weather sealed, class-leading IBIS, and superb computational features in a compact body.

↓ Full specifications below

EOS M6 Mark II (2019)

  • Enthusiast photographers who want the best the EF-M system offers
  • Portrait and landscape photographers wanting high resolution in a compact body
  • Street photographers who want a fast, discreet, high-resolution camera
  • Used-market buyers seeking top EF-M performance

OM-3 (2024)

  • Outdoor and adventure photographers who need weather sealing and compact size
  • Wildlife and bird photographers wanting improved AF over the OM-5
  • Travel shooters who want a rugged, lightweight MFT system
  • OM-5 or E-M5 III owners wanting better autofocus without going to the OM-1

Quick take: The eos m6 mark ii has the highest resolution at 32mp; the eos m6 mark ii is the most affordable; only the om-3 is weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification EOS M6 Mark II (2019)OM-3 (2024)
Price £600 £999
Sensor 32.5MP APS-C CMOS (Dual Pixel) 20.4MP Live MOS Micro Four Thirds
Resolution 32.5MP 20.4MP
Video 4K/30p (1.56× crop), 1080p/120p 4K/60p (10-bit), C4K/30p, 1080p/120p
Autofocus Dual Pixel CMOS AF II with face and eye detection Phase-detect AF — subject recognition (human, animal, bird, vehicle)
Stabilisation IBIS — up to 6.5 stops (7.5 stops with Sync IS lenses)
Burst Rate 14fps (mechanical and electronic) 10fps mechanical, 30fps electronic with AF
Battery Life ~305 shots (CIPA) ~400 shots (CIPA)
Weight 408g (body only) 414g (with battery)
Dimensions 119.6 × 70.0 × 49.2mm 122.3 × 84.6 × 49.4mm
Weather Sealed No Yes
Viewfinder None (optional EVF-DC2 accessory) EVF, 2.36M dots, 0.74× magnification
Screen 3.0" fully articulating touchscreen, 1.04M dots 3.0" fully articulating touchscreen
Mount Canon EF-M mount Micro Four Thirds
Memory Cards Single SD UHS-II slot Single SD UHS-II slot
Connectivity USB, Wi-Fi, Bluetooth USB-C, Wi-Fi, Bluetooth
Genre EOS M6 Mark IIOM-3
Portrait
8.5
7.0
Street
8.5
9.0
Travel
8.5
9.0
Landscape
8.5
9.0
Casual
8.5
Vlogging & Video
7.0
7.0
Wildlife
7.0
9.0
Sports & Action
7.5

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

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