EOS M50 IIvs Canon EOS R3vs Z6 III
Canon
Canon EOS R3 (2021)
From £5999
Best for Sports & photojournalism professionals
View Canon EOS R3
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.
Sports & Photojournalism Professionals — Canon EOS R3 (2021): The pinnacle of Canon's mirrorless lineup for speed — Eye Control AF and 30fps burst in the most rugged body Canon has ever produced.
Hybrid Video & Action — Z6 III (2024): Partial-stacked FF sensor for near-zero blackout, 6K RAW video, and 60fps burst — Nikon's most capable hybrid.
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
Canon EOS R3 (2021)
- You shoot sport, motorsport, wildlife, or news at a professional level
- You need Canon's most reliable and fastest autofocus available
- You need extreme weather sealing for demanding shooting conditions
Z6 III (2024)
- You need the best all-round full-frame camera in Nikon's Z system
- You shoot in challenging or low light and need exceptional high-ISO performance
- You want a hybrid body that genuinely excels at both professional stills and video
Quick take: The z6 iii has the highest resolution at 24mp; the eos m50 ii is the most affordable; only the canon eos r3, z6 iii are weather sealed. Scroll down for the full spec breakdown.
Full specifications
| Specification | EOS M50 II (2020) | Canon EOS R3 (2021) | Z6 III (2024) |
|---|---|---|---|
| Price | £449 | £5,999 | £2,199 |
| Sensor | 24.1MP APS-C CMOS | 24.1MP full-frame BSI stacked CMOS | 24.5MP Full-frame Partial-stacked CMOS |
| Resolution | 24.1MP | 24.1MP | 24.5MP |
| Video | 4K/25p (cropped), 1080p/60p | 6K RAW, 4K/120p, 1080p/180p | 6K/60p RAW, 4K/120p, 4K/60p oversampled, N-Log, 10-bit |
| Autofocus | Dual Pixel CMOS AF, 143 AF points, eye detection | Dual Pixel CMOS AF II with Eye Control AF | Phase-detect, 273 points, subject detection (human/animal/vehicle/aircraft) |
| Stabilisation | None (no IBIS) | 8-stop IBIS | 5-axis IBIS, 6.0 stops |
| Burst Rate | 10fps | 30fps electronic / 12fps mechanical | 20fps mechanical, 60fps electronic |
| Battery Life | ~305 shots (CIPA) | 620 shots (CIPA) | ~380 shots (CIPA) |
| Weight | 387g body only | 1015g body only | 760g body only |
| Dimensions | 116.3 × 88.1 × 58.7mm | 150.0 × 142.6 × 87.2mm | 138.5 × 101.5 × 74.0mm |
| Weather Sealed | No | Yes | Yes |
| Viewfinder | EVF, 2.36M dots, 0.39× | 0.76" OLED EVF, 5.76M dots, 120fps | EVF, 5.76M dots, 0.90× magnification |
| Screen | 3.0" vari-angle touchscreen | 3.2" fully articulating touchscreen | 3.2" fully articulating touchscreen |
| Mount | Canon EF-M mount | Canon RF | Nikon Z-mount (full-frame) |
| Memory Cards | Single SD UHS-I slot | Dual CFexpress Type B | Dual slots: CFexpress Type B + SD UHS-II |
| Connectivity | USB Micro-B, Bluetooth, Wi-Fi, micro HDMI | USB-C 3.2, HDMI full-size, Wi-Fi 6, Bluetooth, LAN | USB-C 3.2, Bluetooth, Wi-Fi |
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