EOS R50vs Olympus OM-D E-M5 IIIvs Ricoh GR IIIx
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.
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.
Street Portraits & Reportage — Ricoh GR IIIx (2021): APS-C in a shirt pocket with a 40mm perspective — the GR IIIx is the ideal street portrait compact for photographers who want a slightly tighter frame.
Who should buy what
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
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
Ricoh GR IIIx (2021)
- You want the GR experience with a slightly tighter, more versatile field of view
- You shoot portraits, food, or street scenes where 40mm suits better than 28mm wide
- You want a premium compact that fits in a shirt pocket with better tonal rendering than a phone
Quick take: The eos r50 has the highest resolution at 24mp; the eos r50 is the most affordable; only the olympus om-d e-m5 iii is weather sealed. Scroll down for the full spec breakdown.
Full specifications
| Specification | EOS R50 (2023) | Olympus OM-D E-M5 III (2019) | Ricoh GR IIIx (2021) |
|---|---|---|---|
| Price | £599 | £699 | £999 |
| Sensor | 24.2MP APS-C CMOS | 20.4MP Micro Four Thirds Live MOS | 24.2MP APS-C CMOS |
| Resolution | 24.2MP | 20.4MP | 24.2MP |
| Video | 4K/30p (uncropped 4K/24p), FHD/60p | 4K/30p, 1080p/120p | 1080p/60p |
| Autofocus | Dual Pixel CMOS AF II, face/eye/subject tracking | Hybrid phase/contrast AF with face/eye detection | Hybrid contrast/phase-detect AF with subject detection |
| Stabilisation | None (no IBIS) | 7.5-stop 5-axis IBIS | 4-stop IBIS (Shake Reduction) |
| Burst Rate | 12fps mechanical, 15fps electronic | 30fps electronic / 10fps mechanical | 4fps |
| Battery Life | ~380 shots (CIPA) | 390 shots (CIPA) | 200 shots (CIPA) |
| Weight | 375g body only | 414g body only | 262g |
| Dimensions | 116.3 × 85.5 × 68.8mm | 125.3 × 85.2 × 49.7mm | 111.2 × 61.4 × 33.2mm |
| Weather Sealed | No | Yes | No |
| Viewfinder | EVF, 2.36M dots | 0.35" OLED EVF, 2.36M dots | None |
| Screen | 3.0" vari-angle touchscreen | 3.0" fully articulating touchscreen | 3.0" fixed touchscreen |
| Mount | Canon RF-S / RF | Micro Four Thirds | Fixed 40mm-equiv f/2.8 lens |
| Memory Cards | Single SD UHS-II slot | Single SD UHS-I | Single SD UHS-I |
| Connectivity | USB-C, Bluetooth, Wi-Fi | Micro USB, Wi-Fi, Bluetooth | USB-C, Wi-Fi, Bluetooth |
Compare pairs from this group