M11 Monochromvs A1 II
Leica
M11 Monochrom (2023)
Starting from £8300 new
Best for Black & White Photography
View M11 Monochrom
Sony
A1 II (2025)
Starting from £6500 new
Best for Professional sports, wildlife & high-resolution studio work
View A1 II
GearScore™ Verdict — Which should you buy?
Black & White Photography — M11 Monochrom (2023): The M11 Monochrom is the finest black-and-white camera in the world. A 60MP sensor with no colour filter array produces sharpness and tonal depth no colour camera can match — combined with extended high-ISO performance. Manual focus, no video, and an extraordinary price make it a specialist instrument, but for dedicated B&W photographers it is unmatched.
Professional Sports, Wildlife & High-Resolution Studio Work — A1 II (2025): The most complete camera ever made — 50MP, 30fps, 8K, and the world's best EVF in a single flagship body.
Who should buy what
M11 Monochrom (2023)
- Dedicated black-and-white photographers who demand the finest possible monochrome files
- Fine art and documentary photographers who work exclusively in B&W
- Leica M system users who want maximum monochrome image quality
- Astrophotographers — monochrome sensors excel at capturing fine star detail
A1 II (2025)
- Professional sports and wildlife photographers who need 30fps, 50MP, and the best AF available
- Commercial and advertising photographers who demand 50MP resolution alongside pro video specs
- Photojournalists who need a single body capable of handling every assignment
- Sony system shooters ready to invest in the absolute best
Quick take: The m11 monochrom has the highest resolution at 60mp; the a1 ii is the most affordable; only the a1 ii is weather sealed. Scroll down for the full spec breakdown.
Full specifications
| Specification | M11 Monochrom (2023) | A1 II (2025) |
|---|---|---|
| Price | £8,300 | £6,500 |
| Sensor | 60.3MP Full-Frame Monochrome BSI CMOS (no colour filter array) | 50.1MP full-frame stacked BSI CMOS |
| Resolution | 60.3MP | 50.1MP |
| Video | — | 8K/30p, 4K/120p 10-bit, 4K/240p super slow-motion |
| Autofocus | Manual focus rangefinder (no autofocus) | AI subject recognition — human, animal, bird, insect, vehicle, aircraft, train |
| Stabilisation | — | 8.5-stop IBIS (with in-lens OSS) |
| Burst Rate | 5fps | 30fps electronic (with full AF/AE), 10fps mechanical |
| Battery Life | ~700 shots (CIPA) | ~530 shots (CIPA) |
| Weight | 530g (body only) | 743g body only |
| Dimensions | 138.6 × 80.0 × 38.5mm | 136.1 × 96.9 × 82.9mm |
| Weather Sealed | No | Yes |
| Viewfinder | Optical rangefinder, 0.73× magnification | EVF 0.9× 9.44M-dot — the highest resolution EVF available |
| Screen | 2.3" touchscreen LCD, 2.33M dots | 3.2" fully articulating touchscreen, 2.1M dots |
| Mount | Leica M-mount | Sony E-mount (full-frame) |
| Memory Cards | Single SD UHS-II slot + 64GB internal storage | Dual CFexpress Type A / SD UHS-II slots |
| Connectivity | USB-C, Wi-Fi, Bluetooth | USB-C 3.2 Gen 2, Wi-Fi 6GHz, Bluetooth 5.3, HDMI full-size |
Suitability by genre
| Genre | M11 Monochrom | A1 II |
|---|---|---|
| Street | — | |
| Portrait | ||
| Landscape | ||
| Astrophotography | — | |
| Travel | ||
| Casual | — | |
| Sports & Action | — | |
| Vlogging & Video | ||
| Sports | — | |
| Wildlife | — |
GearScore™ suitability scores are based on aggregated purchaser reviews weighted by photography genre. See how scores are calculated →
More comparisons with M11 Monochrom
Camera family history