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EOS M3vs OM-D E-M5 Mark II

GearFrame · Updated March 2026

Canon EOS M3 Canon EOS M3 (2015) Starting from £150 new Best for Casual & Everyday View EOS M3
VS
Olympus OM-D E-M5 Mark II Olympus OM-D E-M5 Mark II (2015) Starting from £350 new Best for Travel & Landscape View OM-D E-M5 Mark II

GearScore™ Verdict — Which should you buy?

Casual & Everyday — EOS M3 (2015): The EOS M3 was a meaningful upgrade over the original EOS M — bringing 24MP, a tilting touchscreen, and improved Hybrid CMOS AF III. Video tops out at 1080p/30p and burst shooting is modest, but for stills photographers wanting affordable APS-C quality, the M3 is a competent used-market option.

Travel & Landscape — OM-D E-M5 Mark II (2015): The E-M5 II was the benchmark weather-sealed travel camera of its generation. The 16MP sensor is modest by today's standards but excellent in practice, and the 5-axis IBIS is genuinely useful. Weather sealing, a flip screen, and a high-res composite mode make it a practical companion. A highly capable used-market buy for travel and outdoor photographers who don't need the latest resolution numbers.

↓ Full specifications below

EOS M3 (2015)

  • Photographers who want affordable 24MP APS-C quality on a budget
  • Casual shooters who want a compact EF-M camera with a tilting screen
  • Users looking for an affordable entry into the Canon EF-M ecosystem
  • Used-market buyers wanting a capable but inexpensive mirrorless

OM-D E-M5 Mark II (2015)

  • Travel photographers wanting compact + weather sealing
  • Outdoor and landscape shooters
  • Micro Four Thirds system users

Quick take: The eos m3 has the highest resolution at 24mp; the eos m3 is the most affordable; only the om-d e-m5 mark ii is weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification EOS M3 (2015)OM-D E-M5 Mark II (2015)
Price £150 £350
Sensor 24.2MP APS-C CMOS 16MP Micro Four Thirds Live MOS
Resolution 24.2MP 16.0MP
Video 1080p/30p 1080p/60p
Autofocus Hybrid CMOS AF III (phase-detect + contrast-detect) Contrast-detect AF, face detection
Stabilisation 5-axis IBIS, 5.0 stops
Burst Rate 4.2fps 10fps
Battery Life ~250 shots (CIPA) ~310 shots (CIPA)
Weight 366g (body only) 417g (with battery and card)
Dimensions 110.9 × 68.0 × 44.4mm 123.7 × 85.0 × 44.5mm
Weather Sealed No Yes
Viewfinder None (optional EVF-DC1 accessory) Electronic, 2.36M dots, 0.74× magnification
Screen 3.0" tilting touchscreen, 1.04M dots 3.0" fully articulating touchscreen, 1.04M dots
Mount Canon EF-M mount Micro Four Thirds
Memory Cards Single SD UHS-I slot Single SD UHS-I slot
Connectivity USB, Wi-Fi, NFC USB 2.0, Wi-Fi
Genre EOS M3OM-D E-M5 Mark II
Casual
8.0
Travel
7.5
9.0
Portrait
7.5
Street
7.0
8.0
Vlogging & Video
4.5
6.0
Sports & Action
4.0
6.5
Landscape
8.5
Macro
8.0
Wildlife
7.5
Astrophotography
7.0

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

⚡ Compare specs side by side EOS M3 prices → OM-D E-M5 Mark II prices →

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