EOS M50 IIvs Z7 IIvs A6400
Which should you buy?
Beginners & Vlogging — EOS M50 II (2020): Canon's most approachable mirrorless — Dual Pixel AF and beautiful colour science in a beginner-friendly body.
Landscape & Studio / High-Resolution — Z7 II (2020): The Z7 II is a landscape and studio camera first, everything else second. 45.7MP with weather sealing and dual card slots is a compelling package. If you need resolution, it delivers. If you don't, the Z6 II is the smarter buy.
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
EOS M50 II (2020)
- You want your first mirrorless camera at the lowest possible price
- You're a vlogger or content creator just starting out
- Note: EF-M mount is discontinued — consider the EOS R50 for a future-proof system
Z7 II (2020)
- Landscape photographers who print large or need to crop significantly
- Studio and commercial photographers requiring maximum resolution
- Architecture photographers where detail is non-negotiable
- Fine-art photographers who shoot primarily from a tripod
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 z7 ii has the highest resolution at 46mp; the eos m50 ii is the most affordable; only the z7 ii is weather sealed. Scroll down for the full spec breakdown.
Full specifications
| Specification | EOS M50 II (2020) | Z7 II (2020) | A6400 (2019) |
|---|---|---|---|
| Price | £449 | £2,699 | £899 |
| Sensor | 24.1MP APS-C CMOS | 45.7MP Full-Frame BSI CMOS | 24.2MP APS-C Exmor CMOS BSI |
| Resolution | 24.1MP | 45.7MP | 24.2MP |
| Video | 4K/25p (cropped), 1080p/60p | 4K/60p, 4K/30p (oversampled), 1080p/120p slow-motion | 4K/30p (6K oversampled, no crop), 1080p/120p slow-motion |
| Autofocus | Dual Pixel CMOS AF, 143 AF points, eye detection | Phase-detect, 493 points, Eye AF, subject tracking | Phase-detect, 425 points, real-time Eye AF & animal AF |
| Stabilisation | None (no IBIS) | 5-axis IBIS, 5 stops (up to 6 stops with VR lenses) | None (no IBIS) |
| Burst Rate | 10fps | 10fps mechanical, 10fps electronic | 11fps mechanical, 8fps with AF tracking |
| Battery Life | ~305 shots (CIPA) | ~420 shots (CIPA) | ~410 shots (CIPA) |
| Weight | 387g body only | 705g (body, battery, card) | 403g (body, battery, card) |
| Dimensions | 116.3 × 88.1 × 58.7mm | 134.0 × 100.5 × 69.5mm | 120.0 × 66.9 × 59.7mm |
| Weather Sealed | No | Yes | No |
| Viewfinder | EVF, 2.36M dots, 0.39× | EVF, 3.69M dots, 0.80× magnification | EVF, 2.36M dots, 0.70× magnification |
| Screen | 3.0" vari-angle touchscreen | 3.2" tilting touchscreen, 2.1M dots | 3.0" tilting touchscreen, 180° flip for selfie/vlog, 921k dots |
| Mount | Canon EF-M mount | Nikon Z-mount | Sony E-mount |
| Memory Cards | Single SD UHS-I slot | Dual card: 1× CFexpress Type B / XQD + 1× SD UHS-II | Single SD UHS-I |
| Connectivity | USB Micro-B, Bluetooth, Wi-Fi, micro HDMI | USB-C (USB 3.2 Gen 2), Wi-Fi, Bluetooth | Micro-USB, Wi-Fi, Bluetooth, NFC |
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