EOS R50vs Z7 IIvs Olympus OM-D E-M5 III

GearFrame · Updated March 2026

Canon EOS R50 Canon EOS R50 (2023) From £599 Best for Beginners & family View EOS R50
VS
Nikon Z7 II Nikon Z7 II (2020) From £2699 Best for Landscape & studio / high-resolution View Z7 II
VS
OM System Olympus OM-D E-M5 III OM System Olympus OM-D E-M5 III (2019) From £699 Best for Travel & lightweight outdoor photography View Olympus OM-D E-M5 III

Which should you buy?

Beginners & Family — EOS R50 (2023): Canon's most beginner-friendly RF body — Dual Pixel AF and beautiful colour science in an approachable package.

Landscape & Studio / High-Resolution — Z7 II (2020): The Z7 II is a landscape and studio camera first, everything else second. 45.7MP with weather sealing and dual card slots is a compelling package. If you need resolution, it delivers. If you don't, the Z6 II is the smarter buy.

Travel & Lightweight Outdoor Photography — Olympus OM-D E-M5 III (2019): The lightest weather-sealed MFT camera — compact, travel-friendly, and capable with 7.5-stop IBIS in a body that fits in a jacket pocket.

↓ Full specifications below

EOS R50 (2023)

  • You're completely new to mirrorless cameras and want something uncomplicated
  • You create vertical content for TikTok, Instagram Reels, or YouTube Shorts
  • You want great autofocus without needing to understand complex menus

Z7 II (2020)

  • Landscape photographers who print large or need to crop significantly
  • Studio and commercial photographers requiring maximum resolution
  • Architecture photographers where detail is non-negotiable
  • Fine-art photographers who shoot primarily from a tripod

Olympus OM-D E-M5 III (2019)

  • You want a lightweight, sealed camera for travel and outdoor photography
  • You're new to Micro Four Thirds and want a capable mid-range body with excellent stabilisation
  • Note: consider the newer OM-5 for updated specs in a similar compact form factor

Quick take: The z7 ii has the highest resolution at 46mp; the eos r50 is the most affordable; only the z7 ii, olympus om-d e-m5 iii are weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification EOS R50 (2023)Z7 II (2020)Olympus OM-D E-M5 III (2019)
Price £599 £2,699 £699
Sensor 24.2MP APS-C CMOS 45.7MP Full-Frame BSI CMOS 20.4MP Micro Four Thirds Live MOS
Resolution 24.2MP 45.7MP 20.4MP
Video 4K/30p (uncropped 4K/24p), FHD/60p 4K/60p, 4K/30p (oversampled), 1080p/120p slow-motion 4K/30p, 1080p/120p
Autofocus Dual Pixel CMOS AF II, face/eye/subject tracking Phase-detect, 493 points, Eye AF, subject tracking Hybrid phase/contrast AF with face/eye detection
Stabilisation None (no IBIS) 5-axis IBIS, 5 stops (up to 6 stops with VR lenses) 7.5-stop 5-axis IBIS
Burst Rate 12fps mechanical, 15fps electronic 10fps mechanical, 10fps electronic 30fps electronic / 10fps mechanical
Battery Life ~380 shots (CIPA) ~420 shots (CIPA) 390 shots (CIPA)
Weight 375g body only 705g (body, battery, card) 414g body only
Dimensions 116.3 × 85.5 × 68.8mm 134.0 × 100.5 × 69.5mm 125.3 × 85.2 × 49.7mm
Weather Sealed No Yes Yes
Viewfinder EVF, 2.36M dots EVF, 3.69M dots, 0.80× magnification 0.35" OLED EVF, 2.36M dots
Screen 3.0" vari-angle touchscreen 3.2" tilting touchscreen, 2.1M dots 3.0" fully articulating touchscreen
Mount Canon RF-S / RF Nikon Z-mount Micro Four Thirds
Memory Cards Single SD UHS-II slot Dual card: 1× CFexpress Type B / XQD + 1× SD UHS-II Single SD UHS-I
Connectivity USB-C, Bluetooth, Wi-Fi USB-C (USB 3.2 Gen 2), Wi-Fi, Bluetooth Micro USB, Wi-Fi, Bluetooth
⚡ Compare specs side by side EOS R50 prices → Z7 II prices → Olympus OM-D E-M5 III prices →

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