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Quick take: The SL2 has the highest resolution at 47MP; the S1R II is the most affordable.
16 specs side by side·15 genres scored·UK prices from Wex Photo Video and Clifton Cameras
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SL2 — Commercial, Landscape, Video: Leica's most capable system camera — excellent for photographers who want L-mount glass access.
| Specification | SL2Leica · 2019 | S1R IILumix · 2025 |
|---|---|---|
| Price | £4,200 | £2,699Best |
| Sensor | Full-frame CMOS 35mm | 44.3MP full-frame BSI CMOS |
| Resolution | 47.3MPBest | 44.3MP |
| Video | 5K 30fps, 4K 60fps, 1080p 180fps | 8K/30p (first for Lumix), 4K/120p (1.1x crop), 10-bit |
| Autofocus | Contrast-detect AF, AI-based scene recognition | Phase-hybrid AF (779 points) with AI subject detection |
| Stabilisation | 5-axis IBIS, 5.5 stops | 8-stop IBIS with Dual I.S. 2 |
| Burst Rate | 20fps | 40fps electronicBest |
| Battery Life | 370 shots (CIPA)Best | 350 shots (CIPA, LCD) |
| Weight | 835g (body only) | 820g (with battery and card)Best |
| Dimensions | 146.0 × 107.0 × 80.5mm | — |
| Weather Sealed | Yes | Yes |
| Viewfinder | EVF 0.78× 5.76M-dot | EVF, 5.76M dots |
| Screen | 3.2" fixed touchscreen, 2.10M-dot | Fully articulating touchscreen |
| Mount | Leica L-Mount | L-mount |
| Memory Cards | 2× SD UHS-II | CFexpress Type B + SD (UHS-II) |
| Connectivity | Wi-Fi, Bluetooth, USB-C 3.1, HDMI full-size | USB-C, full-size 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 →