Upgrade Guide

Nikon Z50 II→Nikon D850

Is it worth upgrading? Spec analysis, key improvements, and our verdict.

You own

Nikon

Z50 II

£899

2024

→

Upgrade to

Nikon

D850

£2199 (+£1,300)

2017

✅

Worthwhile

Clear improvements over the Z50 II. Whether it justifies the cost depends on which upgrades matter most to your shooting.

What's new in the D850

Unchanged or similar

Suitability by genre

Full spec comparison

Spec	Z50 II	D850
Price	£899	£2,199
Released	2024	2017	↓
Sensor	20.9MP APS-C CMOS	45.7MP full-frame BSI-CMOS
Resolution	21MP	46MP	↑
Video	4K/60p uncropped, 1080p/120p, N-Log	4K UHD/30p, 1080p/120p
Autofocus	Phase-detect, 249 points, subject detection (human/animal/vehicle)	153-point AF system (99 cross-type) — Multi-CAM 20K
Stabilisation	None (no IBIS)	None (relies on VR lenses)
Burst Rate	11fps mechanical, 30fps electronic	9fps (7fps with tilt screen AF)	↓
Battery Life	~330 shots (CIPA)	~1840 shots (CIPA) — outstanding	↑
Weight	385g body only	915g body only	↓
Weather Sealed	No	Yes	↑
Viewfinder	EVF, 2.36M dots	Optical pentaprism — 0.75× magnification, 100% coverage
Screen	3.0" fully articulating touchscreen	3.2" tilting touchscreen, 2.36M dots
Mount	Nikon Z-mount	Nikon F-mount (FX)
Memory Cards	Single SD UHS-I slot	Dual slots — XQD and SD UHS-II

Compare side-by-side

See Z50 II and D850 next to each other with our interactive comparison tool.

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Other upgrades from the Z50 II

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Camera family history