M10vs A7R VI
Sony
A7R VI (2025)
Starting from £4399 new
Best for Studio, landscape and commercial photographers needing maximum resolution
View A7R VI
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.
Studio, Landscape And Commercial Photographers Needing Maximum Resolution — A7R VI (2025): The A7R VI cements its place as the resolution flagship of the Sony full-frame range — 61MP, AI-driven autofocus, and 8K video make it as capable for video and action work as it is for studio and landscape photography. The price reflects its position at the top of the lineup, but the capability is hard to match.
Who should buy what
M10 (2017)
- Serious photographers who want to slow down
- Street and documentary photographers
- Leica M-mount lens owners
A7R VI (2025)
- Studio and commercial photographers who need maximum resolution for large prints and heavy cropping
- Landscape photographers who want best-in-class dynamic range and detail
- Hybrid shooters who need 8K video alongside a 61MP stills sensor
- Professionals upgrading from the A7R V who want faster AI-driven autofocus
Quick take: The a7r vi has the highest resolution at 61mp; the m10 is the most affordable; only the a7r vi is weather sealed. Scroll down for the full spec breakdown.
Full specifications
| Specification | M10 (2017) | A7R VI (2025) |
|---|---|---|
| Price | £4,000 | £4,399 |
| Sensor | 24MP Full-Frame CMOS | 61MP full-frame stacked back-illuminated CMOS |
| Resolution | 24.0MP | 61.0MP |
| Video | — | 8K 30fps, 4K 120fps oversampled |
| Autofocus | Manual focus (rangefinder coupled) | AI processing unit — subject recognition for people, animals, birds and vehicles across the frame |
| Stabilisation | None | In-body 5-axis IS, up to 8.5 stops |
| Burst Rate | 5fps | 8fps mechanical / 7fps electronic with full AF/AE tracking |
| Battery Life | ~220 shots (CIPA) | ~530 shots (CIPA, NP-FZ100) |
| Weight | 660g (with battery) | 723g (body with battery and card) |
| Dimensions | 139 × 80 × 38.5mm | 131.3 × 96.9 × 82.8mm |
| Weather Sealed | No | Yes |
| Viewfinder | Optical rangefinder, 0.73× magnification | EVF, 9.44M-dot, up to 120fps |
| Screen | 3.0" fixed LCD, 1.04M dots | 3.2-inch 4-axis multi-angle touchscreen, 3.69M-dot |
| Mount | Leica M-mount | Sony FE (full-frame E-mount) |
| Memory Cards | Single SD UHS-I slot | Dual slots — CFexpress Type A / SD (UHS-II) |
| Connectivity | USB 2.0, Wi-Fi | USB-C (10Gbps), Wi-Fi 6E, Bluetooth 5.0, 2.5GbE |
Suitability by genre
| Genre | M10 | A7R VI |
|---|---|---|
| Street | ||
| Portrait | ||
| Travel | ||
| Landscape | ||
| Astrophotography | — | |
| Vlogging & Video | ||
| Sports & Action | ||
| Wildlife | ||
| Casual | — |
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