X-A7vs Fujifilm X-T4vs Leica SL3
Which should you buy?
Beginner Fujifilm — X-A7 (2019): The most affordable X-mount entry — Fujifilm colour and film simulations with a large flip screen for beginners.
Hybrid Shooters & Enthusiasts — Fujifilm X-T4 (2020): The X-T series reached hybrid maturity with the X-T4 — IBIS, 4K/60p, and Fujifilm colour science in the most complete X-T package.
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.
Who should buy what
X-A7 (2019)
- You want an affordable first mirrorless with decent video capabilities
- You shoot a lot of selfie-style content or vlog on a budget
- Note: no viewfinder and limited lens support — the X-T30 II is a better long-term investment
Fujifilm X-T4 (2020)
- You want a capable hybrid camera for both stills and video shooting
- You're considering a mirrorless upgrade from a DSLR
- Note: the X-T5 offers better resolution for stills — consider it if video is secondary
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
Quick take: The leica sl3 has the highest resolution at 60mp; the x-a7 is the most affordable; only the fujifilm x-t4, leica sl3 are weather sealed. Scroll down for the full spec breakdown.
Full specifications
| Specification | X-A7 (2019) | Fujifilm X-T4 (2020) | Leica SL3 (2024) |
|---|---|---|---|
| Price | £399 | £999 | £6,499 |
| Sensor | 24.2MP APS-C CMOS (Bayer, not X-Trans) | 26.1MP APS-C X-Trans CMOS IV | 60MP full-frame BSI CMOS |
| Resolution | 24.2MP | 26.1MP | 60.0MP |
| Video | 4K/30p, 1080p/60p | 4K/60p, 1080p/240p, F-Log | 8K/30p, 4K/60p, Apple ProRes |
| Autofocus | Phase-detect + contrast, 425 points | Hybrid phase/contrast AF with face/eye detection | Phase-detect AF with subject/face/eye detection |
| Stabilisation | None (no IBIS) | 6.5-stop IBIS | 7.5-stop IBIS |
| Burst Rate | 6fps | 15fps mechanical / 30fps electronic | 30fps electronic |
| Battery Life | ~440 shots (CIPA) | 600 shots (CIPA) | 410 shots (CIPA) |
| Weight | 320g body only | 607g body only | 875g body only |
| Dimensions | 118.0 × 80.6 × 55.2mm | 134.6 × 92.8 × 63.8mm | 146.0 × 104.0 × 42.0mm |
| Weather Sealed | No | Yes | Yes |
| Viewfinder | None | 0.5" OLED EVF, 3.69M dots, 100fps | 0.78" OLED EVF, 5.76M dots |
| Screen | 3.5" fully articulating touchscreen | 3.0" fully articulating touchscreen | 3.2" fixed touchscreen |
| Mount | Fujifilm X-mount | Fujifilm X-mount | Leica L-mount |
| Memory Cards | Single SD UHS-I slot | Dual SD UHS-I | Dual SD UHS-II |
| Connectivity | USB Micro-B, Bluetooth, Wi-Fi, micro HDMI | USB-C, Wi-Fi, Bluetooth | USB-C 3.1, Wi-Fi, Bluetooth |
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