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Quick take: The Sony RX1R III has the highest resolution at 61MP; the ZV-1F is the most affordable.
15 specs side by side·14 genres scored·UK prices from Wex Photo Video and Clifton Cameras
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| Specification | Sony RX1R IIISony · 2025 | ZV-1FSony · 2022 |
|---|---|---|
| Price | £3,899 | £549Best |
| Sensor | 61MP full-frame Exmor R BSI CMOS | 20.1MP 1-inch Exmor RS CMOS |
| Resolution | 61.0MPBest | 20.1MP |
| Video | 4K/30p, 10-bit | 4K/30p |
| Autofocus | Hybrid phase-detect AF (693 points) with eye detection | Hybrid phase-detect AF with subject tracking (people, animals, birds) |
| Stabilisation | No stabilisation | None (digital Active SteadyShot only) |
| Burst Rate | 5fpsBest | 3.5fps (continuous AF) |
| Battery Life | 300 shots (CIPA, LCD)Best | 260 shots (CIPA, estimated) |
| Weight | 496g (with battery and card) | 256g (with battery and card)Best |
| Weather Sealed | Not weather sealed | Not weather sealed |
| Viewfinder | EVF, 2.36M dots | None (screen only) |
| Screen | Tilting touchscreen | Fully articulating touchscreen |
| Mount | Fixed 35mm f/2 Zeiss Sonnar lens | Fixed 20mm f/2 lens (wide-angle, vlogging-focused) |
| Memory Cards | Single SD (UHS-II) | Single SD (UHS-I) |
| Connectivity | USB-C, Wi-Fi, Bluetooth | 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 →