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Quick take: The Instax Square 2 is the most affordable; only the A1 II is weather sealed.
Different kinds of camera — their specs aren't comparable, so read the rows as facts, not a contest.
19 specs side by side·16 genres scored·UK prices from Wex Photo Video, Clifton Cameras, MPB, eBay and Amazon UK
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The A1 II is 3 mm narrower, 22 mm shorter, 12 mm deeper and 293 g heavier than the Instax Square 2.
Drawn to scale from the makers' dimensions (W × H × D). Front shown, depth on the slanted edge.
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 | Instax Square 2Fujifilm · 2026 | A1 IISony · 2024 |
|---|---|---|
| Price | £94Best | £5,699 |
| Sensor | Instant film: instax SQUARE (62 × 62 mm image) | 50.1MP full-frame stacked BSI CMOS |
| Resolution | — | 50.1MP |
| Film | Instax Square | — |
| Video | No video | 8K/30p, 4K/120p 10-bit, S-Log3 |
| Autofocus | Zone focus: close-up 0.3–0.5 m, standard 0.5–3 m, landscape 3 m+ | AI subject recognition — human, animal, bird, insect, vehicle, aircraft, train |
| Exposure | Fully automatic | — |
| Stabilisation | — | 8.5-stop IBIS (with in-lens OSS) |
| Burst Rate | — | 30fps electronic (with full AF/AE), 10fps mechanical |
| Battery Life | 4 × AA (about 30 packs) | ~530 shots (CIPA) |
| Weight | 450g (without batteries)Best | 743g (body only) |
| Dimensions | 139 × 119.5 × 71mm | 136.1 × 96.9 × 82.9mm |
| Weather Sealed | Not weather sealed | YesBest |
| Viewfinder | Reverse-Galilean optical finder, 0.4× | EVF 0.9× 9.44M-dot — the highest resolution EVF available |
| Screen | No screen | 3.2" fully articulating touchscreen, 2.1M dots |
| Mount | Fixed lens | Sony E-mount (full-frame) |
| Lens | 65.75 mm f/12.6 | — |
| Memory Cards | — | Dual CFexpress Type A / SD UHS-II slots |
| Connectivity | — | 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 →