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Quick take: The D850 has the highest resolution at 46MP; the D3S is the most affordable.
16 specs side by side·14 genres scored·UK prices from Wex Photo Video and Clifton Cameras
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D850 — Landscape, Wildlife & Professional Studio Photography: The finest DSLR ever made — 45MP, 9fps, and nearly 2000 shots per charge in a body that still outperforms most mirrorless cameras for battery life.
| Specification | D3SNikon · 2009 | D850Nikon · 2017 |
|---|---|---|
| Price | £268Best | £2,399 |
| Sensor | 12.1MP full-frame CMOS | 45.7MP full-frame BSI-CMOS |
| Resolution | 12.1MP | 45.7MPBest |
| Video | 720p/24 | 4K UHD/30p, 1080p/120p |
| Autofocus | 51-point phase-detect (15 cross-type) via viewfinder; contrast AF in live view (tripod mode) | 153-point AF system (99 cross-type) — Multi-CAM 20K |
| Stabilisation | No IBIS (lens-based stabilisation only) | None (relies on VR lenses) |
| Burst Rate | 9fps | 9fps (7fps with tilt screen AF) |
| Battery Life | ~4200 shots (CIPA)Best | ~1840 shots (CIPA) — outstanding |
| Weight | 1420g (with battery) | 915g (body only)Best |
| Dimensions | 159.5 × 157 × 87.5mm | 146 × 124 × 78.5mm |
| Weather Sealed | Yes | Yes |
| Viewfinder | Optical pentaprism, 100% coverage, 0.7x | Optical pentaprism — 0.75× magnification, 100% coverage |
| Screen | 3.0" fixed LCD, 920k dots | 3.2" tilting touchscreen, 2.36M dots |
| Mount | Nikon F mount | Nikon F mount |
| Memory Cards | Dual CompactFlash slots | Dual slots — XQD and SD UHS-II |
| Connectivity | USB 2.0, mini HDMI, 3.5mm mic jack, 10-pin remote | USB 3.0, Bluetooth, Wi-Fi, 3.5mm mic & headphone jacks |
Wins the row — price, resolution, burst, battery, weight and sealing are compared; text specs aren't ranked.
Scores come from the same engine as Camera Match: verified specifications weighted by what each genre needs, with documented adjustments. The product page and this table show the enthusiast base score. See how scores are calculated →