Fujifilm X-Pro3vs Leica SL3vs A6400
Fujifilm
Fujifilm X-Pro3 (2019)
From £1599
Best for Street, documentary & rangefinder enthusiasts
View Fujifilm X-Pro3
Which should you buy?
Street, Documentary & Rangefinder Enthusiasts — Fujifilm X-Pro3 (2019): The most opinionated camera Fujifilm makes — a hidden screen and hybrid OVF enforce deliberate photography, rewarding photographers who slow down.
Professional & Luxury Hybrid Shooters — Leica SL3 (2024): Leica's most capable mirrorless — 60MP, 30fps burst, 8K ProRes, and 7.5-stop IBIS with L-mount's growing lens ecosystem.
Content Creation & Vlogging — A6400 (2019): The best value APS-C Sony you can buy — especially used. Real-time Eye AF at this price point was transformative when it launched and still makes it one of the most reliable autofocus systems in the lineup.
Who should buy what
Fujifilm X-Pro3 (2019)
- You shoot street or documentary photography and value a minimal shooting workflow
- You want a rangefinder experience with modern digital image quality
- You love Fujifilm film simulations and prioritise stills over video
Leica SL3 (2024)
- You want Leica image quality with the convenience of autofocus and interchangeable lenses
- You shoot portraits, commercial, or editorial and want the best Leica system camera
- You plan to use Leica M lenses via adapter alongside native SL glass
A6400 (2019)
- Vloggers and content creators who need a flip screen and reliable AF
- Photographers upgrading from a compact or smartphone
- Beginners who want room to grow into a full E-mount lens ecosystem
- Anyone prioritising autofocus performance at an accessible price
Quick take: The leica sl3 has the highest resolution at 60mp; the a6400 is the most affordable; only the fujifilm x-pro3, leica sl3 are weather sealed. Scroll down for the full spec breakdown.
Full specifications
| Specification | Fujifilm X-Pro3 (2019) | Leica SL3 (2024) | A6400 (2019) |
|---|---|---|---|
| Price | £1,599 | £6,499 | £899 |
| Sensor | 26.1MP APS-C X-Trans CMOS IV | 60MP full-frame BSI CMOS | 24.2MP APS-C Exmor CMOS BSI |
| Resolution | 26.1MP | 60.0MP | 24.2MP |
| Video | 4K/30p, 1080p/120p | 8K/30p, 4K/60p, Apple ProRes | 4K/30p (6K oversampled, no crop), 1080p/120p slow-motion |
| Autofocus | Hybrid phase/contrast AF with face/eye detection | Phase-detect AF with subject/face/eye detection | Phase-detect, 425 points, real-time Eye AF & animal AF |
| Stabilisation | None (lens-based only) | 7.5-stop IBIS | None (no IBIS) |
| Burst Rate | 11fps mechanical / 20fps electronic | 30fps electronic | 11fps mechanical, 8fps with AF tracking |
| Battery Life | 440 shots (CIPA) | 410 shots (CIPA) | ~410 shots (CIPA) |
| Weight | 497g body only | 875g body only | 403g (body, battery, card) |
| Dimensions | 140.5 × 82.8 × 46.1mm | 146.0 × 104.0 × 42.0mm | 120.0 × 66.9 × 59.7mm |
| Weather Sealed | Yes | Yes | No |
| Viewfinder | Hybrid OVF/EVF — 0.5" OLED, 3.69M dots | 0.78" OLED EVF, 5.76M dots | EVF, 2.36M dots, 0.70× magnification |
| Screen | 3.0" hidden sub-LCD (opens down only) | 3.2" fixed touchscreen | 3.0" tilting touchscreen, 180° flip for selfie/vlog, 921k dots |
| Mount | Fujifilm X-mount | Leica L-mount | Sony E-mount |
| Memory Cards | Single SD UHS-I | Dual SD UHS-II | Single SD UHS-I |
| Connectivity | USB-C, Wi-Fi, Bluetooth | USB-C 3.1, Wi-Fi, Bluetooth | Micro-USB, Wi-Fi, Bluetooth, NFC |
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