Is it worth upgrading? Spec analysis, key improvements, and our verdict.
Base scores — computed from verified specs for an enthusiast shooting photo and video. The Upgrade Checker adjusts them for your skill level.
| Genre | S1IIE | S1 II | |
|---|---|---|---|
| Portrait | — | ||
| Street | — | ||
| Travel | — | ||
| Wedding & Events | +0.1 | ||
| Vlogging & Video | -0.1 | ||
| Filmmaking | +0.2 | ||
| Documentary | +0.1 | ||
| Sports & Action | +0.9 | ||
| Landscape | — | ||
| Wildlife | +0.6 | ||
| Casual | -0.2 | ||
| Food | — | ||
| Macro | — | ||
| Architecture | — | ||
| Astrophotography | -0.1 |
| Spec | S1IIE | S1 II | |
|---|---|---|---|
| Price | £1,899 | £2,200 | |
| Released | 2025 | 2025 | |
| Sensor | 24MP full-frame BSI CMOS | 24.1MP full-frame partially-stacked CMOS | |
| Resolution | 24MP | 24MP | ↑ |
| Video | Open-gate 6K/30p, 4K/60p, 10-bit | Open-gate 6K/30p, 5.9K/60p, 4K/120p, internal ProRes RAW, 10-bit | |
| Autofocus | Phase-hybrid AF with AI subject detection (people, animals, vehicles) | Phase-hybrid AF with AI subject detection (people, animals, vehicles) | |
| Stabilisation | 8-stop IBIS | 8-stop IBIS with cropless E.I.S. | |
| Burst Rate | 30fps electronic | 70fps electronic | ↑ |
| Battery Life | 380 shots (CIPA, LCD) | 360 shots (CIPA, LCD) | ↓ |
| Weight | 795g (with battery and card) | 800g (with battery and card) | ↓ |
| Weather Sealed | Yes | Yes | |
| Viewfinder | EVF, 5.76M dots | EVF, 5.76M dots | |
| Screen | Fully articulating touchscreen | Fully articulating touchscreen | |
| Mount | L-mount | L-mount | |
| Memory Cards | CFexpress Type B + SD (UHS-II) | CFexpress Type B + SD |
See S1IIE and S1 II next to each other with our interactive comparison tool.
Tell us what you shoot and we'll score the S1 II against your specific genres — not just specs.