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Quick take: The 907X & CFV 100C has the highest resolution at 100MP; the A7 IV is the most affordable; only the A7 IV is weather sealed.
16 specs side by side·15 genres scored·UK prices from Wex Photo Video and Clifton Cameras
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A7 IV — Portrait & Wedding Photography: The full-frame portrait benchmark — 33MP, AI Eye AF, and exceptional skin-tone rendering in a pro-grade hybrid body.
| Specification | 907X & CFV 100CHasselblad · 2024 | A7 IVSony · 2021 |
|---|---|---|
| Price | £6,400 | £2,099Best |
| Sensor | 100MP medium-format BSI CMOS (43.8 x 32.9mm) | 33MP Full-frame BSI Exmor R CMOS |
| Resolution | 100.0MPBest | 33.0MP |
| Video | None (stills-only camera) | 4K/60p oversampled, 10-bit internal, S-Log3, S-Cinetone |
| Autofocus | Phase-detect AF (294 points) with face detection | 759-point phase-detect, AI subject recognition |
| Stabilisation | No stabilisation | 5-axis IBIS, 5.5 stops |
| Burst Rate | 3fps | 10fps mechanical, 30fps electronicBest |
| Battery Life | 420 shots (CIPA) | ~580 shots (CIPA)Best |
| Weight | 620g (body + back, with battery)Best | 659g (body only) |
| Dimensions | — | 131.3 × 96.4 × 79.8mm |
| Weather Sealed | Not weather sealed | YesBest |
| Viewfinder | None (screen only) | EVF, 3.69M dots, 0.78× magnification |
| Screen | 3.2" tilting touchscreen | 3.0" vari-angle touchscreen |
| Mount | Hasselblad XCD | Sony FE (full-frame E-mount) |
| Memory Cards | Single CFexpress Type B slot + 1TB internal SSD | Slot 1 CFexpress Type A / SD UHS-II, slot 2 SD UHS-II |
| Connectivity | USB-C, Wi-Fi, Bluetooth | USB-C (3.2 Gen 2), Bluetooth, Wi-Fi |
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 →