A1 IIvs ZV-E1
Sony
A1 II (2025)
Starting from £6500 new
Best for Professional sports, wildlife & high-resolution studio work
View A1 II
VS
GearScore™ Verdict — Which should you buy?
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.
Video Creators, Vloggers & Filmmakers — ZV-E1 (2023): Full-frame video quality in a vlogging body — exceptional low-light performance and a genuinely compact form factor.
Who should buy what
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
ZV-E1 (2023)
- Video creators who want full-frame low-light quality in a compact body
- Vloggers stepping up from APS-C who prioritise image quality over resolution
- Filmmakers who want S-Log3 and cinematic colour in a run-and-gun package
- A7S III users who want the same sensor in a smaller, lighter body
Quick take: The a1 ii has the highest resolution at 50mp; the zv-e1 is the most affordable; only the a1 ii is weather sealed. Scroll down for the full spec breakdown.
Full specifications
| Specification | A1 II (2025) | ZV-E1 (2023) |
|---|---|---|
| Price | £6,500 | £1,999 |
| Sensor | 50.1MP full-frame stacked BSI CMOS | 12.1MP Full-Frame BSI CMOS Exmor R |
| Resolution | 50.1MP | 12.1MP |
| Video | 8K/30p, 4K/120p 10-bit, 4K/240p super slow-motion | 4K/60p (S-Cinetone, S-Log3), 4K/120p, 1080p/240p |
| Autofocus | AI subject recognition — human, animal, bird, insect, vehicle, aircraft, train | Real-time Tracking AF with subject recognition |
| Stabilisation | 8.5-stop IBIS (with in-lens OSS) | IBIS — Active Mode for video |
| Burst Rate | 30fps electronic (with full AF/AE), 10fps mechanical | 10fps |
| Battery Life | ~530 shots (CIPA) | ~570 shots (CIPA) / ~105 min video |
| Weight | 743g body only | 483g (with battery) |
| Dimensions | 136.1 × 96.9 × 82.9mm | 121.4 × 71.6 × 54.3mm |
| Weather Sealed | Yes | No |
| Viewfinder | EVF 0.9× 9.44M-dot — the highest resolution EVF available | None — screen only |
| Screen | 3.2" fully articulating touchscreen, 2.1M dots | 3.0" fully articulating touchscreen |
| Mount | Sony E-mount (full-frame) | Sony FE mount (full-frame E-mount) |
| Memory Cards | Dual CFexpress Type A / SD UHS-II slots | Single CFexpress Type A / SD UHS-II |
| Connectivity | USB-C 3.2 Gen 2, Wi-Fi 6GHz, Bluetooth 5.3, HDMI full-size | USB-C, Wi-Fi, Bluetooth, 3.5mm mic, Multi-Interface Shoe |
Suitability by genre
| Genre | A1 II | ZV-E1 |
|---|---|---|
| Sports | — | |
| Wildlife | — | |
| Portrait | ||
| Landscape | ||
| Vlogging & Video | ||
| Travel | ||
| Low Light | — | |
| Street | — |
More comparisons with A1 II
Camera family history