Z7 IIvs OM-1 II
VS
Which should you buy?
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.
Wildlife & Action — OM-1 II (2024): 120fps burst, 8-stop IBIS, and IP53 sealing — the most capable wildlife and action camera in the Micro Four Thirds world.
Who should buy what
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
OM-1 II (2024)
- You shoot wildlife, birds, or fast action and want the best MFT autofocus available
- You need strong weather sealing without the weight of a full-frame sports body
- You're in the MFT system and want a flagship-level body upgrade
Quick take: The z7 ii has the highest resolution at 46mp; the om-1 ii is the most affordable. Scroll down for the full spec breakdown.
Full specifications
| Specification | Z7 II (2020) | OM-1 II (2024) |
|---|---|---|
| Price | £2,699 | £1,499 |
| Sensor | 45.7MP Full-Frame BSI CMOS | 20.4MP Micro Four Thirds Stacked BSI CMOS |
| Resolution | 45.7MP | 20.4MP |
| Video | 4K/60p, 4K/30p (oversampled), 1080p/120p slow-motion | 4K/120p Cinema4K, Apple ProRes RAW (with recorder) |
| Autofocus | Phase-detect, 493 points, Eye AF, subject tracking | Quad-Pixel phase-detect, 1053 points, AI subject recognition (birds/animals) |
| Stabilisation | 5-axis IBIS, 5 stops (up to 6 stops with VR lenses) | 5-axis IBIS, 8.0 stops (Dual IS) |
| Burst Rate | 10fps mechanical, 10fps electronic | 120fps electronic (blackout-free), 15fps mechanical |
| Battery Life | ~420 shots (CIPA) | ~520 shots (CIPA) |
| Weight | 705g (body, battery, card) | 561g body only |
| Dimensions | 134.0 × 100.5 × 69.5mm | 134.8 × 91.6 × 72.7mm |
| Weather Sealed | Yes | Yes |
| Viewfinder | EVF, 3.69M dots, 0.80× magnification | EVF, 5.76M dots, 0.83× magnification |
| Screen | 3.2" tilting touchscreen, 2.1M dots | 3.0" fully articulating touchscreen |
| Mount | Nikon Z-mount | Micro Four Thirds |
| Memory Cards | Dual card: 1× CFexpress Type B / XQD + 1× SD UHS-II | Dual SD UHS-II slots |
| Connectivity | USB-C (USB 3.2 Gen 2), Wi-Fi, Bluetooth | USB-C, Bluetooth, Wi-Fi |
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