EOS R6 Mark IIvs GFX 50S IIvs Nikon Z8
Which should you buy?
Portraits & Action — EOS R6 Mark II (2022): 40fps burst, 8-stop IBIS, and Canon's best-in-class Dual Pixel AF — exceptional for action, sports, and portrait work.
Studio & Portrait Specialists — GFX 50S II (2021): Medium format quality at the most accessible price ever — 51MP detail and tonal richness no APS-C or full-frame body can replicate.
Sports, Wildlife & Hybrid Professionals — Nikon Z8 (2023): Z9 performance in a compact body — 45MP, 8K/60p RAW, and 20fps burst without the bulk or price of the flagship.
Who should buy what
EOS R6 Mark II (2022)
- You want a do-everything full-frame body for weddings and events
- You need reliable subject tracking across stills and fast-moving video
- You shoot both photos and video professionally and need a single body that handles both
- You want Canon's colour science with a modern mirrorless system
GFX 50S II (2021)
- You want to experience medium format without a five-figure investment
- You shoot landscape, architecture, or portraits where resolution and tonal depth matter
- You're in the Fujifilm ecosystem and want to step up to a larger sensor
Nikon Z8 (2023)
- You need Z9-level performance in a more travel-friendly and portable body
- You shoot wildlife, weddings, or sport and need exceptional resolution with speed
- You want the best Nikon mirrorless body available without carrying the full Z9
Quick take: The gfx 50s ii has the highest resolution at 51mp; the eos r6 mark ii is the most affordable. Scroll down for the full spec breakdown.
Full specifications
| Specification | EOS R6 Mark II (2022) | GFX 50S II (2021) | Nikon Z8 (2023) |
|---|---|---|---|
| Price | £2,099 | £2,999 | £3,999 |
| Sensor | 24.2MP Full-frame BSI CMOS | 51.4MP Medium Format GFX 44×33mm BSI CMOS | 45.7MP full-frame BSI stacked CMOS |
| Resolution | 24.2MP | 51.4MP | 45.7MP |
| Video | 4K/60p 10-bit oversampled, 6K RAW out, FHD/180p | 4K/30p (cropped) | 8K/60p RAW, 4K/120p, ProRes RAW |
| Autofocus | Dual Pixel CMOS AF II, 6072 zones, deep-learning subject tracking | Phase-detect, 425 points | Subject detection AF, 493-point phase-detect |
| Stabilisation | 5-axis IBIS, 8.0 stops (coordinated with IS lenses) | 5-axis IBIS, 6.5 stops | 6-stop IBIS |
| Burst Rate | 12fps mechanical, 40fps electronic | 3fps | 20fps RAW / 120fps JPEG |
| Battery Life | ~760 shots (CIPA) | ~440 shots (CIPA) | 330 shots (CIPA) |
| Weight | 670g body only | 900g body only | 910g body only |
| Dimensions | 138.4 × 98.4 × 88.4mm | 150.0 × 104.2 × 87.2mm | 144.0 × 118.5 × 83.0mm |
| Weather Sealed | Yes | Yes | Yes |
| Viewfinder | EVF, 3.69M dots, 0.76× magnification | EVF, 3.69M dots, 0.77× magnification | 0.5" Quad-VGA OLED EVF, 3.69M dots, 120fps |
| Screen | 3.0" fully articulating touchscreen | 3.2" tilting touchscreen | 3.2" tilting touchscreen |
| Mount | Canon RF mount (full-frame) | Fujifilm G-mount (medium format) | Nikon Z-mount |
| Memory Cards | Dual SD UHS-II slots | Dual SD UHS-II slots | Dual CFexpress Type B / XQD |
| Connectivity | USB-C 3.1, Bluetooth, Wi-Fi | USB-C, Bluetooth, Wi-Fi | USB-C 3.2, HDMI full-size, Wi-Fi 6, Bluetooth |
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