X-A7vs Lumix GH6vs A7 III
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.
Video Creators & Documentary Filmmakers — Lumix GH6 (2022): The video-first MFT camera — 5.7K internal, unlimited record times, and 10-bit colour for professional video production.
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
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
Lumix GH6 (2022)
- You're a video producer or documentary filmmaker who prioritises codec quality and recording flexibility
- You need unlimited recording times without overheating concerns
- You want professional video specifications at a price that makes commercial sense
A7 III (2018)
- Enthusiast photographers upgrading from APS-C for the first time
- Working photographers who need reliable AF and weather sealing
- Anyone who shoots in low light regularly
- Hybrid shooters needing both stills and video performance
Quick take: The lumix gh6 has the highest resolution at 25mp; the x-a7 is the most affordable; only the lumix gh6, a7 iii are weather sealed. Scroll down for the full spec breakdown.
Full specifications
| Specification | X-A7 (2019) | Lumix GH6 (2022) | A7 III (2018) |
|---|---|---|---|
| Price | £399 | £1,199 | £1,699 |
| Sensor | 24.2MP APS-C CMOS (Bayer, not X-Trans) | 25.2MP Micro Four Thirds Live MOS | 24.2MP Full-Frame Exmor R BSI CMOS |
| Resolution | 24.2MP | 25.2MP | 24.2MP |
| Video | 4K/30p, 1080p/60p | 5.7K/60p, 4K/120p 10-bit, Cinema 4K, V-Log | 4K/30p (6K oversampled), 1080p/120p slow-motion |
| Autofocus | Phase-detect + contrast, 425 points | Contrast-detect AF with subject detection | Phase-detect, 693 points, real-time Eye AF & animal AF |
| Stabilisation | None (no IBIS) | 7.5-stop IBIS | 5-axis IBIS, 5 stops |
| Burst Rate | 6fps | 14fps | 10fps with AF/AE tracking |
| Battery Life | ~440 shots (CIPA) | 560 shots (CIPA) | ~710 shots (CIPA) |
| Weight | 320g body only | 739g body only | 565g (body, battery, card) |
| Dimensions | 118.0 × 80.6 × 55.2mm | 138.4 × 100.3 × 99.6mm | 126.9 × 95.6 × 73.7mm |
| Weather Sealed | No | Yes | Yes |
| Viewfinder | None | 0.76" OLED EVF, 3.68M dots | EVF, 2.36M dots, 0.78× magnification |
| Screen | 3.5" fully articulating touchscreen | 3.0" fully articulating touchscreen | 3.0" tilting touchscreen, 921k dots |
| Mount | Fujifilm X-mount | Micro Four Thirds | Sony E-mount |
| Memory Cards | Single SD UHS-I slot | Dual SD UHS-II | Dual SD (UHS-II slot 1, UHS-I slot 2) |
| Connectivity | USB Micro-B, Bluetooth, Wi-Fi, micro HDMI | USB-C 3.1, HDMI full-size, Wi-Fi, Bluetooth | USB-C (USB 3.2), Wi-Fi, Bluetooth, NFC |
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