D6vs OM System OM-1 Mark II
Nikon
D6 (2020)
Starting from £3200 new
Best for Professional Sports, Press & Wildlife Photography
View D6
OM System
OM System OM-1 Mark II (2024)
Starting from £1999 new
Best for Wildlife, birds & outdoor sports
View OM System OM-1 Mark II
GearScore™ Verdict — Which should you buy?
Professional Sports, Press & Wildlife Photography — D6 (2020): Nikon's final and finest DSLR — the D6 brought 105 all-cross-type AF points, 14fps, and built-in LAN to the F mount. The last word in optical viewfinder photography.
Wildlife, Birds & Outdoor Sports — OM System OM-1 Mark II (2024): OM System's most capable camera — 120fps AF burst, AI subject detection, and IP53 weather sealing make it the best-value pro wildlife camera.
Who should buy what
D6 (2020)
- Sports, wildlife, and press photographers who prefer an optical viewfinder
- Professional Nikon shooters with a substantial F-mount lens collection
- Photojournalists who need built-in LAN for wire transmission
- Nikon system professionals seeking a used flagship at under-new-price value
OM System OM-1 Mark II (2024)
- Wildlife and bird photographers who need the best subject tracking in MFT
- Sports photographers who want weather sealing and 50fps burst
- OM-1 owners looking for a meaningful autofocus upgrade
- Professionals who need pro-grade weather sealing in the lightest possible system
Quick take: The d6 has the highest resolution at 21mp; the om system om-1 mark ii is the most affordable. Scroll down for the full spec breakdown.
Full specifications
| Specification | D6 (2020) | OM System OM-1 Mark II (2024) |
|---|---|---|
| Price | £3,200 | £1,999 |
| Sensor | 20.8MP full-frame BSI CMOS | 20MP Micro Four Thirds Live MOS |
| Resolution | 20.8MP | 20.0MP |
| Video | 4K UHD 30fps | 4K/60p, 1080p/240p, 4K HLG |
| Autofocus | Multi-CAM 3500FX III — 105 AF points, all cross-type | AI subject detection AF (birds, animals, motorsport) |
| Stabilisation | — | 8.5-stop IBIS |
| Burst Rate | 14fps mechanical | 120fps with AF tracking |
| Battery Life | ~3580 shots (CIPA) | 520 shots (CIPA) |
| Weight | 1450g (body only) | 599g body only |
| Dimensions | 160 × 163.5 × 92mm | 134.8 × 91.6 × 72.7mm |
| Weather Sealed | Yes | Yes |
| Viewfinder | OVF 0.72× magnification, 100% coverage | 0.83" OLED EVF, 5.76M dots, 120fps |
| Screen | 3.2" fixed touchscreen, 2.36M dots | 3.0" fully articulating touchscreen |
| Mount | Nikon F mount | Micro Four Thirds |
| Memory Cards | Dual CFexpress Type B / XQD slots | Dual SD UHS-II |
| Connectivity | Wi-Fi, Bluetooth 4.2, Ethernet (built-in), USB 3.1 | USB-C, Wi-Fi, Bluetooth |
Suitability by genre
| Genre | D6 | OM System OM-1 Mark II |
|---|---|---|
| Sports & Action | ||
| Wildlife | ||
| Wedding & Events | — | |
| Street | — | |
| Portrait | ||
| Landscape | ||
| Travel | — | |
| Vlogging & Video | — |
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