Decision tools · Compare
SL3 vs A1 II
Quick take: The SL3 has the highest resolution at 60MP; the SL3 is the most affordable.
16 specs side by side·15 genres scored·UK prices from Wex Photo Video and Clifton Cameras
How to read this page. Highlighted cells win that row on the spec alone. Genre scores are the engine's base scores (enthusiast, photo and video); Camera Match re-weights them for your level and priorities. Price buttons are affiliate links; the price you pay is the same.
Sony
A1 II 2024
Best for Professional sports, wildlife & high-resolution studio work
£5699
new today at Clifton Cameras
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Verdictwhich should you buy?
SL3 — Professional & Luxury Hybrid Shooters: Leica's most capable mirrorless — 60MP, 30fps burst, 8K ProRes, and 7.5-stop IBIS with L-mount's growing lens ecosystem.
A1 II — Professional Sports, Wildlife & High-Resolution Studio Work: The most complete camera ever made — 50MP, 30fps, 8K, and the world's best EVF in a single flagship body.
Who should buy what
SL3 (2024)
is the right camera for you if…
- Leica photographers who want autofocus full-frame in the L-mount system
- SL2 owners upgrading to 60MP and improved autofocus performance
- Professionals who want Leica build quality with L-mount lens versatility
- Photographers who want to share lenses across Leica, Sigma, and Lumix bodies
A1 II (2024)
is the right camera for you if…
- 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
Full specificationsthe better value in each row is highlighted
| Specification | SL3Leica · 2024 | A1 IISony · 2024 |
|---|---|---|
| Price | £5,920 | £5,699Best |
| Sensor | 60MP full-frame BSI CMOS | 50.1MP full-frame stacked BSI CMOS |
| Resolution | 60.0MPBest | 50.1MP |
| Video | 8K/30p, 4K/60p, Apple ProRes | 8K/30p, 4K/120p 10-bit, S-Log3 |
| Autofocus | Phase-detect AF with subject/face/eye detection | AI subject recognition — human, animal, bird, insect, vehicle, aircraft, train |
| Stabilisation | 7.5-stop IBIS | 8.5-stop IBIS (with in-lens OSS) |
| Burst Rate | 30fps electronic | 30fps electronic (with full AF/AE), 10fps mechanical |
| Battery Life | 410 shots (CIPA) | ~530 shots (CIPA)Best |
| Weight | 875g (body only) | 743g (body only)Best |
| Dimensions | 146.0 × 104.0 × 42.0mm | 136.1 × 96.9 × 82.9mm |
| Weather Sealed | Yes | Yes |
| Viewfinder | 0.78" OLED EVF, 5.76M dots | EVF 0.9× 9.44M-dot — the highest resolution EVF available |
| Screen | 3.2" tilting touchscreen | 3.2" fully articulating touchscreen, 2.1M dots |
| Mount | Leica L-mount | Sony E-mount (full-frame) |
| Memory Cards | Dual SD UHS-II | Dual CFexpress Type A / SD UHS-II slots |
| Connectivity | USB-C 3.1, Wi-Fi, Bluetooth | USB-C 3.2 Gen 2, Wi-Fi 6GHz, Bluetooth 5.3, HDMI full-size |
Wins the row — price, resolution, burst, battery, weight and sealing are compared; text specs aren't ranked.
How they score by genreengine base scores out of 10
Genre
SL3
A1 II
Portrait
8.2/10
9.0/10
Street
5.9/10
6.6/10
Travel
5.8/10
6.4/10
Wedding & Events
7.8/10
8.7/10
Filmmaking
7.0/10
8.2/10
Documentary
7.4/10
8.3/10
Sports & Action
7.5/10
9.3/10
Landscape
7.8/10
8.0/10
Wildlife
7.5/10
9.2/10
Casual
4.7/10
5.3/10
Food
7.5/10
8.5/10
Macro
6.4/10
8.1/10
Architecture
8.2/10
8.4/10
Astrophotography
6.1/10
7.2/10
Vlogging & Video
—
6.4/10
Scores come from the same engine as Camera Match: verified specifications weighted by what each genre needs, with documented adjustments. The product page and this table show the enthusiast base score. See how scores are calculated →
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