M10vs S1 II
GearScore™ Verdict — Which should you buy?
Street & Documentary — M10 (2017): The M10 returned Leica to its roots — thinner, cleaner, and video-free by design. The 24MP sensor is the perfect resolution for a manual-focus rangefinder. The simplified control layout respects the M tradition without digital clutter. A camera for photographers who want to slow down and engage with every frame. One of the most satisfying cameras to use — assuming you have M-mount glass to pair with it.
Hybrid & Video — S1 II (2025): The S1 II is the full-frame L-mount hybrid camera Panasonic's system has been waiting for — phase-detect AF, 4K/120p, class-leading IBIS, and a professional build in one complete package. It addresses every weakness of the original S1 and positions Lumix firmly back in the conversation for serious hybrid shooters.
Who should buy what
M10 (2017)
- Serious photographers who want to slow down
- Street and documentary photographers
- Leica M-mount lens owners
S1 II (2025)
- Hybrid photographers who need excellent stills and serious video capability
- Video professionals who want full-frame quality with 4K/120p
- Landscape and portrait photographers who want maximum stabilisation
- L-mount system users upgrading from S1 or S5 II
Quick take: The s1 ii has the highest resolution at 24mp; the s1 ii is the most affordable; only the s1 ii is weather sealed. Scroll down for the full spec breakdown.
Full specifications
| Specification | M10 (2017) | S1 II (2025) |
|---|---|---|
| Price | £4,000 | £2,200 |
| Sensor | 24MP Full-Frame CMOS | 24.2MP Full-Frame BSI CMOS |
| Resolution | 24.0MP | 24.2MP |
| Video | — | 6K/30p, 4K/120p, 10-bit 4:2:2 internal |
| Autofocus | Manual focus (rangefinder coupled) | Phase-detect AF with subject recognition (human, animal, vehicle) |
| Stabilisation | None | 5-axis IBIS, up to 8 stops |
| Burst Rate | 5fps | 30fps (electronic), 9fps (mechanical) |
| Battery Life | ~220 shots (CIPA) | ~400 shots (CIPA) |
| Weight | 660g (with battery) | 680g (body only) |
| Dimensions | 139 × 80 × 38.5mm | 138.5 × 100.0 × 91.5mm |
| Weather Sealed | No | Yes |
| Viewfinder | Optical rangefinder, 0.73× magnification | Electronic, 3.68M dots, 0.78× |
| Screen | 3.0" fixed LCD, 1.04M dots | 3.0" fully articulating touchscreen, 1.84M dots |
| Mount | Leica M-mount | Leica L-mount |
| Memory Cards | Single SD UHS-I slot | Dual slot: CFexpress Type B + SD UHS-II |
| Connectivity | USB 2.0, Wi-Fi | USB-C, Wi-Fi, Bluetooth, HDMI |
Suitability by genre
| Genre | M10 | S1 II |
|---|---|---|
| Street | ||
| Portrait | ||
| Travel | ||
| Landscape | ||
| Astrophotography | — | |
| Vlogging & Video | ||
| Sports & Action | ||
| Wildlife | ||
| Wedding & Events | — |
GearScore™ suitability scores are based on aggregated purchaser reviews weighted by photography genre. See how scores are calculated →
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Camera family history