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D6vs A6100

GearFrame · Updated March 2026

Nikon D6 Nikon D6 (2020) Starting from £3200 new Best for Professional Sports, Press & Wildlife Photography View D6
VS
Sony A6100 Sony A6100 (2019) Starting from £549 new Best for Beginner, family, travel View A6100

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.

Beginner, Family, Travel — A6100 (2019): Best autofocus in its class for the price.

↓ Full specifications below

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

A6100 (2019)

  • First-time mirrorless buyers who want solid AF
  • Families stepping up from a smartphone

Quick take: The a6100 has the highest resolution at 24mp; the a6100 is the most affordable; only the d6 is weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification D6 (2020)A6100 (2019)
Price £3,200 £549
Sensor 20.8MP full-frame BSI CMOS APS-C Exmor CMOS
Resolution 20.8MP 24.2MP
Video 4K UHD 30fps 4K 30fps
Autofocus Multi-CAM 3500FX III — 105 AF points, all cross-type 425-point phase-detect, real-time tracking
Stabilisation None
Burst Rate 14fps mechanical 11fps
Battery Life ~3580 shots (CIPA) 420 shots (CIPA)
Weight 1450g (body only) 396g (body only)
Dimensions 160 × 163.5 × 92mm 119.9 × 66.9 × 59.4mm
Weather Sealed Yes No
Viewfinder OVF 0.72× magnification, 100% coverage EVF 0.39" 1.44M-dot
Screen 3.2" fixed touchscreen, 2.36M dots 3.0" tilting touchscreen, 921k-dot
Mount Nikon F mount Sony E-Mount
Memory Cards Dual CFexpress Type B / XQD slots SD UHS-I / Memory Stick
Connectivity Wi-Fi, Bluetooth 4.2, Ethernet (built-in), USB 3.1 Wi-Fi, Bluetooth 4.1, Micro USB, Micro HDMI
Genre D6A6100
Sports & Action
10.0
7.0
Wildlife
9.0
Wedding & Events
8.0
Street
8.0
7.0
Portrait
7.0
7.0
Landscape
7.0
Travel
8.0
Casual
9.0
Vlogging & Video
8.0

GearScore™ suitability scores are based on aggregated purchaser reviews weighted by photography genre. See how scores are calculated →

⚡ Compare specs side by side D6 prices → A6100 prices →

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