EOS R5vs OM-1
Canon
EOS R5 (2020)
Starting from £2499 new
Best for Professional hybrid shooters, portrait & wildlife
View EOS R5
VS
GearScore™ Verdict — Which should you buy?
Professional Hybrid Shooters, Portrait & Wildlife — EOS R5 (2020): A landmark camera — 8K video and 45MP in one body set the standard for what mirrorless could be.
Wildlife, Sport, Outdoor — OM-1 (2022): OM System's statement camera — class-leading weather sealing and the best IBIS in the business.
Who should buy what
EOS R5 (2020)
- Professional photographers who need both resolution and video in one body
- Wildlife and sports photographers who want top AF with 20fps burst
- Hybrid shooters who need 8K or 4K/120p alongside high-resolution stills
- R5 Mark II buyers on a budget — the R5 still delivers exceptional results
OM-1 (2022)
- Wildlife and bird photographers who need fast burst and pro weather sealing
- Outdoor photographers who work in challenging conditions
Quick take: The eos r5 has the highest resolution at 45mp; the om-1 is the most affordable. Scroll down for the full spec breakdown.
Full specifications
| Specification | EOS R5 (2020) | OM-1 (2022) |
|---|---|---|
| Price | £2,499 | £1,299 |
| Sensor | 45MP Full-Frame CMOS | Micro Four Thirds Live MOS stacked BSI |
| Resolution | 45.0MP | 20.4MP |
| Video | 8K RAW/30p, 4K/120p, 1080p/120p | 4K 60fps 10-bit |
| Autofocus | Dual Pixel CMOS AF II — 1053 AF zones, subject/animal detection | 1053-point cross-type phase-detect, AI subject recognition |
| Stabilisation | IBIS — up to 8 stops combined with IS lenses | 5-axis IBIS, 7.0 stops (8 stops with sync IS) |
| Burst Rate | 12fps mechanical, 20fps electronic | 10fps mechanical, 50fps electronic, 120fps Pro Capture |
| Battery Life | ~320 shots (CIPA) | 520 shots (CIPA) |
| Weight | 650g (with battery) | 599g (body only) |
| Dimensions | 138.5 × 97.5 × 88mm | 134.8 × 91.6 × 72.7mm |
| Weather Sealed | Yes | Yes |
| Viewfinder | EVF, 5.76M dots, 0.76× magnification | EVF 0.83× 5.76M-dot |
| Screen | 3.15" fully articulating touchscreen | 3.0" fully articulating touchscreen, 1.62M-dot |
| Mount | Canon RF mount | Micro Four Thirds |
| Memory Cards | CFexpress Type B + SD UHS-II | 2× SD UHS-II / CFexpress Type B |
| Connectivity | USB-C, Wi-Fi, Bluetooth, HDMI | Wi-Fi 5GHz, Bluetooth 5.0, USB-C 3.1, HDMI, 3.5mm mic/headphone |
Suitability by genre
| Genre | EOS R5 | OM-1 |
|---|---|---|
| Portrait | — | |
| Wildlife | — | |
| Vlogging & Video | — | |
| Sports | — | |
| Landscape | — | |
| Wedding | — |
More comparisons with EOS R5
Camera family history