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Quick take: The Z5 II has the highest resolution at 24MP; the Z5 II is the most affordable.
15 specs side by side·15 genres scored·UK prices from Wex Photo Video and Clifton Cameras
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| Specification | S1IIELumix · 2025 | Z5 IINikon · 2025 |
|---|---|---|
| Price | £1,899 | £1,329Best |
| Sensor | 24MP full-frame BSI CMOS | 24.5MP full-frame BSI CMOS |
| Resolution | 24.0MP | 24.5MPBest |
| Video | Open-gate 6K/30p, 4K/60p, 10-bit | 4K/60p (crop), 4K/30p (uncropped), 10-bit N-Log |
| Autofocus | Phase-hybrid AF with AI subject detection (people, animals, vehicles) | Hybrid phase-detect AF with 9 subject types (people, animals, birds, vehicles) |
| Stabilisation | 8-stop IBIS | 7.5-stop IBIS with Focus Point VR |
| Burst Rate | 30fps electronicBest | 14fps |
| Battery Life | 380 shots (CIPA, LCD) | 380 shots (CIPA) |
| Weight | 795g (with battery and card) | 700g (with battery and card)Best |
| Weather Sealed | Yes | Yes |
| Viewfinder | EVF, 5.76M dots | EVF, 3.69M dots |
| Screen | Fully articulating touchscreen | Vari-angle touchscreen |
| Mount | L-mount | Nikon Z-mount |
| Memory Cards | CFexpress Type B + SD (UHS-II) | Dual SD (UHS-II) |
| Connectivity | USB-C (10Gbps), full-size HDMI, Wi-Fi, Bluetooth | USB-C, HDMI, 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 →