X-T50vs A7S III
Fujifilm
X-T50 (2024)
Starting from £1099 new
Best for Enthusiast photographers who prioritise style and resolution
View X-T50
Sony
A7S III (2020)
Starting from £2999 new
Best for Professional video & low-light filmmaking
View A7S III
GearScore™ Verdict — Which should you buy?
Enthusiast Photographers Who Prioritise Style And Resolution — X-T50 (2024): The most stylish 40MP camera available — a Film Simulation dial, a compact body, and flagship sensor quality.
Professional Video & Low-Light Filmmaking — A7S III (2020): If video is your primary discipline, the A7S III is the camera. 4K/120p at 10-bit in a weather-sealed body with a 9.44M dot EVF is an extraordinary package. The 12MP sensor isn't limiting for video — and it's usable at ISO 409,600 in a pinch.
Who should buy what
X-T50 (2024)
- Fujifilm fans who want the latest 40MP sensor in the most stylish body
- Photographers who value the Film Simulation dial for quick creative control
- Travel and street shooters who want a compact, eye-catching camera
- X-T30 II or X-S20 owners looking for a meaningful resolution upgrade
A7S III (2020)
- Filmmakers and videographers who need 4K/120p at 10-bit
- Event videographers who shoot in dark venues regularly
- Documentary filmmakers who need reliable AF and weather sealing
- Hybrid shooters where video is primary and stills are secondary
Quick take: The x-t50 has the highest resolution at 40mp; the x-t50 is the most affordable; only the a7s iii is weather sealed. Scroll down for the full spec breakdown.
Full specifications
| Specification | X-T50 (2024) | A7S III (2020) |
|---|---|---|
| Price | £1,099 | £2,999 |
| Sensor | 40.2MP APS-C X-Trans BSI CMOS 5 HR | 12.1MP Full-Frame BSI CMOS (12-bit, back-illuminated) |
| Resolution | 40.2MP | 12.1MP |
| Video | 6.2K/30p, 4K/60p | 4K/120p 10-bit, 4K/60p 10-bit S-Cinetone/S-Log3, 1080p/240p |
| Autofocus | Phase-detect, subject detection AF | Phase-detect, 759 points, real-time Eye AF (human & animal), subject recognition |
| Stabilisation | None (no IBIS) | 5.5-stop IBIS |
| Burst Rate | 8fps mechanical, 20fps electronic | 10fps mechanical |
| Battery Life | ~310 shots (CIPA) | ~600 shots (CIPA) / ~70min continuous 4K recording |
| Weight | 438g (with battery and card) | 699g (body, battery, card) |
| Dimensions | 123.8 × 84 × 48.8mm | 128.9 × 96.9 × 80.8mm |
| Weather Sealed | No | Yes |
| Viewfinder | EVF, 3.69M dots, 0.62× magnification | OLED EVF, 9.44M dots, 0.90× magnification — best EVF Sony has made |
| Screen | 3.0" touchscreen, tilting | 3.0" vari-angle touchscreen, 1.44M dots |
| Mount | Fujifilm X-mount | Sony E-mount |
| Memory Cards | Single SD UHS-I slot | Dual CFexpress Type A / SD UHS-II (both slots) |
| Connectivity | USB-C, Bluetooth, Wi-Fi | USB-C (USB 3.2 Gen 2), full-size HDMI, Wi-Fi 6, Bluetooth |
Suitability by genre
| Genre | X-T50 | A7S III |
|---|---|---|
| Street | ||
| Portrait | ||
| Travel | ||
| Landscape | — | |
| Wildlife | ||
| Vlogging & Video | — | |
| Video | — |
More comparisons with X-T50
Camera family history