Studio, Portrait & Landscape Photography — GFX 50S (2017): The camera that launched Fujifilm's medium-format revolution — 51MP at a price that made serious large-format imaging possible for the first time.
All-Round Photography & Video — A7 III (2018): Still one of the best all-round cameras money can buy — particularly strong used. The A7 III proved that full-frame doesn't have to mean compromises, and nothing at this price point has meaningfully beaten it.
Who should buy what
GFX 50S (2017)
A7 III (2018)
Quick take: The gfx 50s has the highest resolution at 51mp; the gfx 50s is the most affordable. Scroll down for the full spec breakdown.
Full specifications
| Specification | GFX 50S (2017) | A7 III (2018) |
|---|---|---|
| Price | £1,499 | £1,699 |
| Sensor | 51.4MP Medium Format BSI CMOS (43.8 × 32.9mm) | 24.2MP Full-Frame Exmor R BSI CMOS |
| Resolution | 51.4MP | 24.2MP |
| Video | 1080p/30p | 4K/30p (6K oversampled), 1080p/120p slow-motion |
| Autofocus | Contrast-detect AF, face detection | Phase-detect, 693 points, real-time Eye AF & animal AF |
| Stabilisation | None | 5-axis IBIS, 5 stops |
| Burst Rate | 3fps | 10fps with AF/AE tracking |
| Battery Life | ~400 shots (CIPA) | ~710 shots (CIPA) |
| Weight | 825g (with battery and card) | 565g (body, battery, card) |
| Dimensions | 147.5 × 94.2 × 91.4mm | 126.9 × 95.6 × 73.7mm |
| Weather Sealed | Yes | Yes |
| Viewfinder | Detachable EVF, 3.69M dots, 0.85× magnification | EVF, 2.36M dots, 0.78× magnification |
| Screen | 3.2" tilting touchscreen + rear sub-LCD | 3.0" tilting touchscreen, 921k dots |
| Mount | Fujifilm GFX (G-mount) | Sony E-mount |
| Memory Cards | Dual SD UHS-II slots | Dual SD (UHS-II slot 1, UHS-I slot 2) |
| Connectivity | USB-C, Wi-Fi, Bluetooth | USB-C (USB 3.2), Wi-Fi, Bluetooth, NFC |
Suitability by genre
| Genre | GFX 50S | A7 III |
|---|---|---|
| Portrait | ||
| Landscape | — | |
| Architecture | — | |
| Travel | ||
| Sports & Action | — | |
| Vlogging & Video | — | |
| Street | — | |
| Wildlife | — | |
| Video | — |
GearScore™ suitability scores are based on aggregated purchaser reviews weighted by photography genre. See how scores are calculated →
More comparisons with GFX 50S
Camera family history