Canon EOS R3vs Lumix G9 IIvs Z7 II
Canon
Canon EOS R3 (2021)
From £5999
Best for Sports & photojournalism professionals
View Canon EOS R3
Lumix
Lumix G9 II (2023)
From £1499
Best for Wildlife, sports & hybrid MFT shooters
View Lumix G9 II
Which should you buy?
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.
Wildlife, Sports & Hybrid Mft Shooters — Lumix G9 II (2023): Phase-detect AF transforms the G9 II into a genuine MFT all-rounder — the best Lumix MFT camera for both stills and video.
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.
Who should buy what
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
Lumix G9 II (2023)
- You want the best Micro Four Thirds camera for both stills and video
- You shoot wildlife, sports, or documentary and value the compact, lightweight MFT system
- You're invested in the MFT lens ecosystem and want the top-tier body to go with it
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
Quick take: The z7 ii has the highest resolution at 46mp; the lumix g9 ii is the most affordable. Scroll down for the full spec breakdown.
Full specifications
| Specification | Canon EOS R3 (2021) | Lumix G9 II (2023) | Z7 II (2020) |
|---|---|---|---|
| Price | £5,999 | £1,499 | £2,699 |
| Sensor | 24.1MP full-frame BSI stacked CMOS | 25.2MP Micro Four Thirds Live MOS | 45.7MP Full-Frame BSI CMOS |
| Resolution | 24.1MP | 25.2MP | 45.7MP |
| Video | 6K RAW, 4K/120p, 1080p/180p | 5.8K/30p, 4K/120p, C4K/60p, V-Log | 4K/60p, 4K/30p (oversampled), 1080p/120p slow-motion |
| Autofocus | Dual Pixel CMOS AF II with Eye Control AF | Phase-detect AF with subject/face/eye detection | Phase-detect, 493 points, Eye AF, subject tracking |
| Stabilisation | 8-stop IBIS | 8-stop IBIS (with OIS lenses) | 5-axis IBIS, 5 stops (up to 6 stops with VR lenses) |
| Burst Rate | 30fps electronic / 12fps mechanical | 25fps with AF / 75fps electronic (fixed focus) | 10fps mechanical, 10fps electronic |
| Battery Life | 620 shots (CIPA) | 680 shots (CIPA) | ~420 shots (CIPA) |
| Weight | 1015g body only | 658g body only | 705g (body, battery, card) |
| Dimensions | 150.0 × 142.6 × 87.2mm | 134.3 × 100.3 × 90.5mm | 134.0 × 100.5 × 69.5mm |
| Weather Sealed | Yes | Yes | Yes |
| Viewfinder | 0.76" OLED EVF, 5.76M dots, 120fps | 0.76" OLED EVF, 3.68M dots | EVF, 3.69M dots, 0.80× magnification |
| Screen | 3.2" fully articulating touchscreen | 3.0" fully articulating touchscreen | 3.2" tilting touchscreen, 2.1M dots |
| Mount | Canon RF | Micro Four Thirds | Nikon Z-mount |
| Memory Cards | Dual CFexpress Type B | Dual SD UHS-II | Dual card: 1× CFexpress Type B / XQD + 1× SD UHS-II |
| Connectivity | USB-C 3.2, HDMI full-size, Wi-Fi 6, Bluetooth, LAN | USB-C 3.1, HDMI full-size, Wi-Fi, Bluetooth | USB-C (USB 3.2 Gen 2), Wi-Fi, Bluetooth |
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