Upgrade Guide
Leica M10→Leica Leica SL3-P
Is it worth upgrading? Spec analysis, key improvements, and our verdict.
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Worthwhile
Clear improvements over the M10. Whether it justifies the cost depends on which upgrades matter most to your shooting.
What's new in the Leica SL3-P
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Resolution44MP vs 24MP (+20MP)
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Weather sealingAdded — fully sealed body
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StabilisationIBIS added — significant for handheld and video
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Burst rate40fps vs 5fps
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Battery life383 shots (CIPA) vs ~220 shots (CIPA)
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Generation9 years newer (2026 vs 2017)
Suitability by genre
Base scores — computed from verified specs for an enthusiast shooting photo and video. The Upgrade Checker adjusts them for your skill level.
| Genre | M10 | Leica SL3-P | |
|---|---|---|---|
| Portrait | +4.1 | ||
| Street | +0.7 | ||
| Travel | +1.4 | ||
| Wedding & Events | +6.0 | ||
| Documentary | +6.0 | ||
| Sports & Action | +6.2 | ||
| Landscape | +2.9 | ||
| Wildlife | +6.0 | ||
| Casual | +3.0 | ||
| Food | +4.3 | ||
| Macro | +3.6 | ||
| Architecture | +3.2 | ||
| Astrophotography | +1.0 | ||
| Vlogging & Video | — | ||
| Filmmaking | — |
Full spec comparison
| Spec | M10 | Leica SL3-P | |
|---|---|---|---|
| Price | £4,000 | £5,150 | |
| Released | 2017 | 2026 | ↑ |
| Sensor | 24MP Full-Frame CMOS | 44MP full-frame BSI CMOS | |
| Resolution | 24MP | 44MP | ↑ |
| Video | — | 8K/C8K open gate, 4K/60p, 10-bit, ProRes | |
| Autofocus | Manual focus (rangefinder coupled) | Hybrid phase-detect AF (819 points) with eye/face detection | |
| Stabilisation | No stabilisation | IBIS | |
| Burst Rate | 5fps | 40fps | ↑ |
| Battery Life | ~220 shots (CIPA) | 383 shots (CIPA) | ↑ |
| Weight | 660g (with battery and card) | 852g (with battery) | ↓ |
| Weather Sealed | Not weather sealed | Yes | ↑ |
| Viewfinder | Optical rangefinder, 0.73× magnification | EVF, 5.76M dots | |
| Screen | 3.0" fixed LCD, 1.04M dots | Partially articulating touchscreen, 2.3M dots | |
| Mount | Leica M-mount | Leica L (L-mount) | |
| Memory Cards | Single SD UHS-I slot | CFexpress Type B + SD UHS-II |
Compare side-by-side
⚖️ Compare these cameras
See M10 and Leica SL3-P next to each other with our interactive comparison tool.
Get a personalised upgrade score
Run the upgrade checker →
Tell us what you shoot and we'll score the Leica SL3-P against your specific genres — not just specs.
Other upgrades from the M10
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Camera family history