Decision tools · Compare
Quick take: The OM-5 Mark II is the most affordable.
16 specs side by side·15 genres scored·UK prices from Wex Photo Video and Clifton Cameras
Price buttons are affiliate links — GearFrame may earn a commission at no extra cost to you. It never affects a score. Learn more
OM-5 — Outdoor & Adventure: The toughest camera at this price — IP53 weather sealing and 7.5-stop IBIS built for adventure photographers.
| Specification | OM-5OM System · 2022 | OM-5 Mark IIOM System · 2025 |
|---|---|---|
| Price | £179Best | £880 |
| Sensor | 20.4MP Micro Four Thirds Live MOS | 20.4MP Four Thirds Live MOS |
| Resolution | 20.4MP | 20.4MP |
| Video | 4K/30p, C4K/24p, OM-Log400 | 4K/30p, OM-Log400 |
| Autofocus | Phase-detect, 121 all-cross points, subject tracking | Phase-hybrid AF (121 cross-type points) |
| Stabilisation | 5-axis IBIS, 7.5 stops (Dual IS with compatible lenses) | Up to 7.5-stop Sync IS (6.5-stop body-only) |
| Burst Rate | 30fps electronic, 10fps mechanicalBest | 10fps (AF tracking), 30fps (locked) |
| Battery Life | ~370 shots (CIPA)Best | 310 shots (CIPA) |
| Weight | 414g (body only) | 370g (body only)Best |
| Dimensions | 122.3 × 87.6 × 49.7mm | — |
| Weather Sealed | Yes | Yes |
| Viewfinder | EVF, 2.36M dots, 0.74× magnification | EVF, 2.36M dots, 1.37x magnification |
| Screen | 3.0" fully articulating touchscreen | Fully articulating touchscreen |
| Mount | Micro Four Thirds | Micro Four Thirds |
| Memory Cards | Dual SD UHS-II slots | Single SD (UHS-II) |
| Connectivity | USB-C, Bluetooth, Wi-Fi | USB-C, Wi-Fi, Bluetooth |
Wins the row — price, resolution, burst, battery, weight and sealing are compared; text specs aren't ranked.
Scores come from the same engine as Camera Match: verified specifications weighted by what each genre needs, with documented adjustments. The product page and this table show the enthusiast base score. See how scores are calculated →