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Quick take: The A1 II has the highest resolution at 50MP; the EOS M50 is the most affordable; only the A1 II is weather sealed.
Where the EOS M50 wins
Where the A1 II wins
16 specs side by side·15 genres scored·UK prices from Wex Photo Video, Clifton Cameras, MPB, eBay and Amazon UK
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The EOS M50 is 20 mm narrower, 9 mm shorter, 24 mm slimmer and 356 g lighter than the A1 II.
Drawn to scale from the makers' dimensions (W × H × D). Front shown, depth on the slanted edge.
EOS M50 — Casual & Vlogging: The EOS M50 is the most complete-feeling entry-level EF-M camera — built-in EVF, fully articulating screen, Dual Pixel AF, and a well-designed compact body. Its 4K video carries a significant crop and loses Dual Pixel AF, making 1080p the practical option — but for stills and casual video, it remains an excellent used-market buy.
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.
| Specification | EOS M50Canon · 2018 | A1 IISony · 2024 |
|---|---|---|
| Price | £240 usedBest | £5,699 |
| Sensor | 24.1MP APS-C CMOS (Dual Pixel) | 50.1MP full-frame stacked BSI CMOS |
| Resolution | 24.1MP | 50.1MPBest |
| Video | 4K/24p (crop, no Dual Pixel AF), 1080p/60p | 8K/30p, 4K/120p 10-bit, S-Log3 |
| Autofocus | Dual Pixel CMOS AF with face and subject detection | AI subject recognition — human, animal, bird, insect, vehicle, aircraft, train |
| Stabilisation | — | 8.5-stop IBIS (with in-lens OSS) |
| Burst Rate | 10fps | 30fps electronic (with full AF/AE), 10fps mechanicalBest |
| Battery Life | ~235 shots (CIPA) | ~530 shots (CIPA)Best |
| Weight | 387g (body only)Best | 743g (body only) |
| Dimensions | 116.3 × 88.1 × 58.7mm | 136.1 × 96.9 × 82.9mm |
| Weather Sealed | Not weather sealed | YesBest |
| Viewfinder | Electronic, 2.36M dots, 0.39" type | EVF 0.9× 9.44M-dot — the highest resolution EVF available |
| Screen | 3.0" fully articulating touchscreen, 1.04M dots | 3.2" fully articulating touchscreen, 2.1M dots |
| Mount | Canon EF-M mount | Sony E-mount (full-frame) |
| Memory Cards | Single SD UHS-I slot | Dual CFexpress Type A / SD UHS-II slots |
| Connectivity | Micro USB, Wi-Fi, Bluetooth, NFC | 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.
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 →