Upgrade Guide
Leica Q3 Monochrom→Leica Q3 43
Is it worth upgrading? Spec analysis, key improvements, and our verdict.
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Situational
One clear hardware improvement over the Q3 Monochrom. Worth it if that specific upgrade aligns with what you shoot.
What's new in the Q3 43
-
Battery life~350 shots (CIPA) vs 302 shots (CIPA)
Unchanged or similar
-
ResolutionSimilar (60MP)
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 | Q3 Monochrom | Q3 43 | |
|---|---|---|---|
| Portrait | +3.7 | ||
| Street | -0.1 | ||
| Travel | +2.6 | ||
| Wedding & Events | +3.0 | ||
| Filmmaking | — | ||
| Documentary | +0.4 | ||
| Landscape | -0.9 | ||
| Casual | +2.0 | ||
| Food | +2.8 | ||
| Macro | +0.1 | ||
| Architecture | -1.1 | ||
| Astrophotography | -0.2 | ||
| Fun & simple | — |
Full spec comparison
| Spec | Q3 Monochrom | Q3 43 | |
|---|---|---|---|
| Price | £5,900 | £6,995 | |
| Released | 2025 | 2024 | ↓ |
| Sensor | 60MP full-frame CMOS, monochrome (no colour filter array) | 60MP full-frame BSI CMOS | |
| Resolution | 60MP | 60MP | |
| Video | 8K/30p, C4K/60p 10-bit, ProRes 422 HQ (FHD) | 8K/30p, 4K/60p 10-bit — L-Log | |
| Autofocus | Contrast-detect AF with face, eye, body and animal (beta) detection | Phase-detect AF with face and eye detection | |
| Stabilisation | Digital stabilisation (Visual compensation); no IBIS or optical IS | Optical stabilisation in the lens (no IBIS) | |
| Burst Rate | 15fps (5fps with AF per frame) | 15fps electronic | |
| Battery Life | 302 shots (CIPA) | ~350 shots (CIPA) | ↑ |
| Weight | 746g (with battery) | 743g (body only) | ↑ |
| Weather Sealed | Yes | Yes | |
| Viewfinder | OLED EVF, 5.76M dots, 0.79x | EVF 0.79× 5.76M-dot OLED | |
| Screen | 3.0" tilting touchscreen, 1.84M dots | 3.0" tilting touchscreen, 1.84M dots | |
| Mount | Fixed Summilux 28mm f/1.7 ASPH | Fixed Summicron-M 43mm f/2 ASPH (43mm — closest to human field of view) | |
| Memory Cards | Single SD UHS-II | Single UHS-II SD slot |
Compare side-by-side
⚖️ Compare these cameras
See Q3 Monochrom and Q3 43 next to each other with our interactive comparison tool.
Get a personalised upgrade score
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Tell us what you shoot and we'll score the Q3 43 against your specific genres — not just specs.
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