X-T50vs A7S
Fujifilm
X-T50 (2024)
Starting from £1099 new
Best for Enthusiast photographers who prioritise style and resolution
View X-T50
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.
Astrophotography & Low-Light — A7S (2014): The original A7S pioneered the concept of a camera optimised entirely for low light. Its 12.2MP sensor has enormous photosites — extraordinary high-ISO performance that still holds up. Lacking IBIS and limited to 1080p internally (4K requires external recorder), it is a specialist tool. For astrophotography, event videography, or any scenario where light is genuinely scarce, it remains outstanding.
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 (2014)
- Astrophotographers
- Low-light event videographers
- Filmmakers needing clean high-ISO footage
Quick take: The x-t50 has the highest resolution at 40mp; the a7s is the most affordable; only the a7s is weather sealed. Scroll down for the full spec breakdown.
Full specifications
| Specification | X-T50 (2024) | A7S (2014) |
|---|---|---|
| Price | £1,099 | £600 |
| Sensor | 40.2MP APS-C X-Trans BSI CMOS 5 HR | 12.2MP Full-Frame BSI CMOS |
| Resolution | 40.2MP | 12.2MP |
| Video | 6.2K/30p, 4K/60p | 1080p/60p internal, 4K via HDMI (external recorder) |
| Autofocus | Phase-detect, subject detection AF | Phase-detect / contrast-detect hybrid AF |
| Stabilisation | None (no IBIS) | None |
| Burst Rate | 8fps mechanical, 20fps electronic | 5fps |
| Battery Life | ~310 shots (CIPA) | ~370 shots (CIPA) |
| Weight | 438g (with battery and card) | 474g (with battery and card) |
| Dimensions | 123.8 × 84 × 48.8mm | 126.9 × 94.4 × 48.2mm |
| Weather Sealed | No | Yes |
| Viewfinder | EVF, 3.69M dots, 0.62× magnification | Electronic, 2.36M dots, 0.71× magnification |
| Screen | 3.0" touchscreen, tilting | 3.0" tilting LCD, 1.23M dots |
| Mount | Fujifilm X-mount | Sony FE (full-frame E-mount) |
| Memory Cards | Single SD UHS-I slot | Single SD / MemoryStick PRO Duo slot |
| Connectivity | USB-C, Bluetooth, Wi-Fi | Multi/Micro USB, Wi-Fi, NFC |
Suitability by genre
| Genre | X-T50 | A7S |
|---|---|---|
| Street | ||
| Portrait | ||
| Travel | ||
| Landscape | ||
| Wildlife | — | |
| Vlogging & Video | ||
| Astrophotography | — | |
| Sports & Action | — |
GearScore™ suitability scores are based on aggregated purchaser reviews weighted by photography genre. See how scores are calculated →
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Camera family history