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Nikon D810 ✕Sony α7R II ✕
Nikon D810
Nikon D810
Sony α7R II
Sony α7R II
Lowest price today

$695 used

Not priced in US yet

Overview
TypeDSLRMirrorless
AnnouncedJun 2014Jun 2015 (best)
US launch priceUS list price when announced, body only. Today's prices are in the offers table.$3,299.95—
LensInterchangeableInterchangeable
Sensor & image
Sensor sizeFull frameFull frame
Sensor typeCMOSBSI CMOS
Resolution36.3 MP42.4 MP (best)
Native ISO64–12,800100–25,600 (best)
In-body stabilisationNoYes, 4.5 stops (best)
Speed & autofocus
Burst (mechanical)6 fps (best)5 fps
Burst (electronic)——
Fastest shutter (mech.)1/8,000s1/8,000s
Fastest shutter (elec.)——
AF pointsMakers count points differently, so this is not ranked.51399
Subject detectionMakers group subjects differently (Canon's "animal" includes birds), so only having it is ranked.HumanHuman
Video
Max resolution1080p4K (best)
4K frame rate—30p
10-bit internalNoNo
Internal raw videoNoNo
Mic inputYesYes
Headphone jackYesYes
Viewfinder & screen
ViewfinderOpticalElectronic, 2.36M dots
Rear screen3.2", 1.23M dots3", 1.23M dots
Screen articulationFixedTilting
TouchscreenNoNo
Body & battery
Weight (with battery)980 g625 g (best)
Dimensions (W×H×D)146 × 123 × 81.5 mm126.9 × 95.7 × 60.3 mm
Weather sealedYesYes
Battery (CIPA shots)—340
Card slots2 · CF + SD UHS-I (best)1 · SD UHS-I / Memory Stick Pro Duo
USB-CNoNo
Built-in flashYesNo
Wi-Fi / BluetoothNoneWi-Fi

Green marks the better figure where “better” is unambiguous. A dash means the maker doesn't publish it or we haven't verified it yet.

Size, to scale

Front (width × height)

Top (width × depth)

D810: 146 × 123 × 81.5 mm, 980 gα7R II: 126.9 × 95.7 × 60.3 mm, 625 g