D6vs OM-3
Nikon
D6 (2020)
Starting from £3200 new
Best for Professional Sports, Press & Wildlife Photography
View D6
OM System
OM-3 (2024)
Starting from £999 new
Best for Travel, outdoor & adventure photography
View OM-3
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.
Travel, Outdoor & Adventure Photography — OM-3 (2024): The ideal mid-range OM System camera — weather sealed, class-leading IBIS, and superb computational features in a compact body.
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-3 (2024)
- Outdoor and adventure photographers who need weather sealing and compact size
- Wildlife and bird photographers wanting improved AF over the OM-5
- Travel shooters who want a rugged, lightweight MFT system
- OM-5 or E-M5 III owners wanting better autofocus without going to the OM-1
Quick take: The d6 has the highest resolution at 21mp; the om-3 is the most affordable. Scroll down for the full spec breakdown.
Full specifications
| Specification | D6 (2020) | OM-3 (2024) |
|---|---|---|
| Price | £3,200 | £999 |
| Sensor | 20.8MP full-frame BSI CMOS | 20.4MP Live MOS Micro Four Thirds |
| Resolution | 20.8MP | 20.4MP |
| Video | 4K UHD 30fps | 4K/60p (10-bit), C4K/30p, 1080p/120p |
| Autofocus | Multi-CAM 3500FX III — 105 AF points, all cross-type | Phase-detect AF — subject recognition (human, animal, bird, vehicle) |
| Stabilisation | — | IBIS — up to 6.5 stops (7.5 stops with Sync IS lenses) |
| Burst Rate | 14fps mechanical | 10fps mechanical, 30fps electronic with AF |
| Battery Life | ~3580 shots (CIPA) | ~400 shots (CIPA) |
| Weight | 1450g (body only) | 414g (with battery) |
| Dimensions | 160 × 163.5 × 92mm | 122.3 × 84.6 × 49.4mm |
| Weather Sealed | Yes | Yes |
| Viewfinder | OVF 0.72× magnification, 100% coverage | EVF, 2.36M dots, 0.74× magnification |
| 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 | Single SD UHS-II slot |
| Connectivity | Wi-Fi, Bluetooth 4.2, Ethernet (built-in), USB 3.1 | USB-C, Wi-Fi, Bluetooth |
Suitability by genre
| Genre | D6 | OM-3 |
|---|---|---|
| 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