Z7vs OM-5
VS
GearScore™ Verdict — Which should you buy?
Landscape, Studio, Commercial — Z7 (2018): 45MP full-frame in the same body as the Z6 — choose your priority.
Outdoor & Adventure — OM-5 (2022): The toughest camera at this price — IP53 weather sealing and 7.5-stop IBIS built for adventure photographers.
Who should buy what
Z7 (2018)
- Nikon shooters who need maximum resolution
- Landscape photographers coming from DSLR
OM-5 (2022)
- Outdoor and adventure photographers who need a compact, weather-sealed body
- Travellers who want MFT's compact size with pro-level weather protection
- E-M5 III owners upgrading to OM System's improved subject detection
- Photographers who want strong IBIS and rugged build without OM-1 pricing
Quick take: The z7 has the highest resolution at 46mp; the om-5 is the most affordable. Scroll down for the full spec breakdown.
Full specifications
| Specification | Z7 (2018) | OM-5 (2022) |
|---|---|---|
| Price | £1,099 | £899 |
| Sensor | Full-frame BSI CMOS 35mm | 20.4MP Micro Four Thirds Live MOS |
| Resolution | 45.7MP | 20.4MP |
| Video | 4K 30fps, 1080p 120fps | 4K/60p, 4K/120p Cinema4K |
| Autofocus | 493-point phase-detect hybrid AF | Phase-detect, 121 all-cross points, subject tracking |
| Stabilisation | 5-axis IBIS, 5.0 stops | 5-axis IBIS, 7.5 stops (Dual IS with compatible lenses) |
| Burst Rate | 9fps | 30fps electronic, 10fps mechanical |
| Battery Life | 330 shots (CIPA) | ~370 shots (CIPA) |
| Weight | 585g (body only) | 414g body only |
| Dimensions | 134.0 × 100.5 × 67.5mm | 122.3 × 87.6 × 49.7mm |
| Weather Sealed | Yes | Yes |
| Viewfinder | EVF 0.80× 3.69M-dot | EVF, 2.36M dots, 0.74× magnification |
| Screen | 3.2" tilting touchscreen, 2.1M-dot | 3.0" fully articulating touchscreen |
| Mount | Nikon Z-Mount | Micro Four Thirds |
| Memory Cards | Single XQD / CFexpress Type B | Dual SD UHS-II slots |
| Connectivity | Wi-Fi, Bluetooth 4.2, USB-C 3.1, HDMI | USB-C, Bluetooth, Wi-Fi |
Suitability by genre
| Genre | Z7 | OM-5 |
|---|---|---|
| Outdoor & Adventure | — | |
| Landscape | — | |
| Travel | — | |
| Wildlife | — | |
| Portrait | — | |
| Sports & Action | — |
More comparisons with Z7
Camera family history