EOS-1D X Mark IIIvs X-A7
Canon
EOS-1D X Mark III (2020)
Starting from £3500 new
Best for Professional Sports, Wildlife & Press Photography
View EOS-1D X Mark III
GearScore™ Verdict — Which should you buy?
Professional Sports, Wildlife & Press Photography — EOS-1D X Mark III (2020): Canon's DSLR masterpiece — 20fps live view, 5.5K RAW, 191 cross-type AF points, and dual CFexpress. Almost certainly the finest optical viewfinder camera ever made.
Beginner Fujifilm — X-A7 (2019): The most affordable X-mount entry — Fujifilm colour and film simulations with a large flip screen for beginners.
Who should buy what
EOS-1D X Mark III (2020)
- Sports and wildlife photographers with a Canon EF lens collection
- Professionals who prefer the optical viewfinder experience
- Press photographers who need 20fps, weather sealing, and Ethernet
- Canon historians who want to mark the end of the EOS-1D DSLR era
X-A7 (2019)
- Complete beginners buying their first interchangeable-lens camera
- Lifestyle and social media photographers who want great colour out of camera
- Anyone who wants a stylish, approachable Fujifilm at the lowest entry price
- Vloggers who need a flip screen and simple controls on a tight budget
Quick take: The x-a7 has the highest resolution at 24mp; the x-a7 is the most affordable; only the eos-1d x mark iii is weather sealed. Scroll down for the full spec breakdown.
Full specifications
| Specification | EOS-1D X Mark III (2020) | X-A7 (2019) |
|---|---|---|
| Price | £3,500 | £399 |
| Sensor | 20.1MP full-frame CMOS | 24.2MP APS-C CMOS (Bayer, not X-Trans) |
| Resolution | 20.1MP | 24.2MP |
| Video | 5.5K RAW, 4K 60fps (crop), 4K 60fps (full-frame via firmware) | 4K/30p, 1080p/60p |
| Autofocus | 191-point all cross-type OVF AF; 525-point Dual Pixel CMOS AF (Live View) | Phase-detect + contrast, 425 points |
| Stabilisation | — | None (no IBIS) |
| Burst Rate | 16fps mechanical, 20fps live view | 6fps |
| Battery Life | ~2850 shots (CIPA) | ~440 shots (CIPA) |
| Weight | 1250g (body only) | 320g body only |
| Dimensions | 158 × 167.6 × 82.6mm | 118.0 × 80.6 × 55.2mm |
| Weather Sealed | Yes | No |
| Viewfinder | OVF 0.76× magnification, 100% coverage | None |
| Screen | 3.2" fully articulating touchscreen, 4.15M dots | 3.5" fully articulating touchscreen |
| Mount | Canon EF | Fujifilm X-mount |
| Memory Cards | Dual CFexpress Type B slots | Single SD UHS-I slot |
| Connectivity | Wi-Fi 5GHz, Bluetooth 4.2, USB-C 3.1 Gen 2, Ethernet | USB Micro-B, Bluetooth, Wi-Fi, micro HDMI |
Suitability by genre
| Genre | EOS-1D X Mark III | X-A7 |
|---|---|---|
| Sports & Action | — | |
| Wildlife | — | |
| Wedding & Events | — | |
| Portrait | ||
| Vlogging & Video | ||
| Street | ||
| Landscape | ||
| Family & Everyday | — | |
| Travel | — |
GearScore™ suitability scores are based on aggregated purchaser reviews weighted by photography genre. See how scores are calculated →
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Camera family history