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Nikon D810 vs Nikon D810A

5.75 in
3.21 in
Nikon D810 Digital Camera
Nikon D810
5.75 in
4.84 in
Nikon D810A Digital Camera
Nikon D810A
Available colors
Editiorial reviews
43
4.7 out of 5
15 user ratings
5 stars
80 %
4 stars
20 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
5
5 editorial reviews
Nikon D810A is a 36.0MP Advanced DSLR camera with a Full frame sized CMOS sensor and Nikon F mount. Read our D810A review to find its pros and cons.Read more
In May of 2015 Nikon provided me with their brand new D810A to give it a workout for landscape astrophotography. I wrote an article for their Image Chaser blog, and this is my personal review of the camera The Short Answer In my experience the D810A matches the high ISO performance of the D750.  The [Read More]Read more
Has Nikon introduced an astrophotographer's dream machine in the new D810A? Read our Nikon D810A preview to find out?Read more
Read editorial reviews
User rating
44
4.1 out of 5
44 user ratings
5 stars
36 %
4 stars
38 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
38
4.5 out of 5
38 user ratings
5 stars
52 %
4 stars
44 %
3 stars
2 %
2 stars
0 %
1 stars
0 %

Video Comparisons (4)

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Full Comparison

Sensor

Nikon D810Nikon D810
Nikon D810ANikon D810A
Sensor typeCMOSCMOS
Image sensor formatFull frameFull frame
Sensor size1.41 in1.41 in
Sensor photo detectors37.0 Mpx37.0 Mpx
Effective pixels36.0 Mpx36.0 Mpx
Image ratio w:h
  • 5:4
  • 3:2
  • 5:4
  • 3:2
Max resolution7360 x 4912 px7360 x 4912 px
Other resolutions
  • 5520x3680
  • 3680x2456
  • 6144x4080
  • 4608x3056
  • 3072x2040
  • 6144x4912
  • 4608x3680
  • 3072x2456
  • 4800x3200
  • 3600x2400
  • 2400x1600
  • 5520x3680
  • 3680x2456
  • 6144x4080
  • 4608x3056
  • 3072x2040
  • 6144x4912
  • 4608x3680
  • 3072x2456
  • 4800x3200
  • 3600x2400
  • 2400x1600
ProcessorExpeed 4Expeed 4

Image

Nikon D810Nikon D810
Nikon D810ANikon D810A
ISO
  • 200
  • 12800
  • 51200
  • 200
  • 12800
  • 51200
ISO minimum64200
ISO maximum5120051200
Boosted ISO minimum32100
Boosted ISO maximum5120051200
Maximum image resolution7360 x 4912 px7360 x 4912 px
White balance presets1212
White balance modes
  • Auto
  • Cloudy
  • Fine
  • Flash
  • Fluorescent
  • Fluorescent H
  • Fluorescent L
  • Incandescent
  • Manual
  • Shade
  • Auto
  • Custom modes
  • Fluorescent
  • Incandescent
  • Manual
  • Shade
  • Sunny
Custom white balanceyesyes
Supported image file formats
  • JPEG XR
  • NEF
  • RAW
  • TIF
  • JPG
  • RAW
  • TIF
Photo effects
  • Neutral
  • Vivid
  • Black&White
  • Neutral
  • Vivid
Image stabilizernono
Image stabilization typeNoNo
Uncompressed formatRAW + TIFFRAW + TIFF
AEB/HDR supportyesyes

Optics and focus

Nikon D810Nikon D810
Nikon D810ANikon D810A
Lens mountNikon FNikon F
Magnification (Crop factor)1.0 x1.0 x
AF assist (auto-focus assist light)LampLamp
Focus adjustmentManualManual
Contrast autofocusyesyes
Focal length multiplier1x1x
Autofocus
  • Continuous Auto Focus
  • Servo Auto Focus
  • Single Auto Focus
  • Tracking Auto Focus
  • Continuous Auto Focus
  • Servo Auto Focus
  • Single Auto Focus
  • Tracking Auto Focus
Auto Focus (AF) lockyesyes
Manual focusyesyes
Auto Focus (AF) assist beamyesyes
Number of focus points5151
Max number of AF points (incl. assistant)5151
Image stabiliserLens based onlyNo
Phase detection autofocusyesyes
Number of AF points (contrast)5151

Screen and viewfinder

Nikon D810Nikon D810
Nikon D810ANikon D810A
Screen size3.2 in3.2 in
Articulated LCDnono
Screen technologyLCD TFTLCD TFT
Display resolution640 x 480 px640 x 480 px
Screen dots12290001229000
Touch screennono
Field of view170.0 %100.0 %
Live viewyesyes
ViewfinderOpticalOptical
Viewfinder coverage100.0 %100.0 %
Viewfinder magnification0.7 x0.7 x
Dioptre correctionyesyes
Diopter adjustment (D-D)-3 - 13 - 1
Eye relief0.67 in0.67 in
Separate info displayyesyes

Photography features

Nikon D810Nikon D810
Nikon D810ANikon D810A
Camera shutter typeElectronic
  • Electronic
  • Mechanical
Minimum shutter speed30.0 s30.0 s
Maximum shutter speed1.0 s1.0 s
Shutter priorityyesyes
Aperture priorityyesyes
Manual exposure modeyesyes
Exposure compensation plus55
Exposure compensation minus-5-5
Expousure compensation steps
  • 1/3
  • 1/2
  • 1
  • 1/3
  • 1/2
  • 1
Auto exposure lockyesyes
AE EV steps
  • 1/3
  • 2/3
  • 1
  • 1/3
  • 2/3
  • 1
Continuous shootingyesyes
Self-timer delay
  • 2
  • 5
  • 10
  • 20
  • 2
  • 5
  • 10
  • 20
Histogramyesyes
AE frames
  • 2
  • 3
  • 5
  • 7
  • 2
  • 3
  • 5
  • 7
WB Bracketing
Yes
Yes
Subject / scene modesnono
Flash sync speed1/250s1/250s
Built-in flashyesyes
Flash range1212
Flash modesManual
  • Auto
  • Flash OFF
  • Redeye Reduction
  • Second-curtain Sync
  • Slow Sync
External flash connectionHot shoeHot shoe
External flashyesyes
Continuous drive5.0 fps5.0 fps
Scene modes
  • Portrait
  • Landscape
  • Portrait
  • Landscape
Self-timeryesyes
Metering modes
  • Multi
  • Center-weighted
  • Highlight-weighted
  • Spot
  • Multi
  • Center-weighted
  • Highlight-weighted
  • Spot
Manual settingsyesyes
Self-timer options
  • 2
  • 5
  • 10
  • 20
  • 2
  • 5
  • 10
  • 20

Videography features

Nikon D810Nikon D810
Nikon D810ANikon D810A
Maximum resolution1920 x 1080 px1920 x 1080 px
Video recordingyesyes
HD typeFull HDFull HD
Supported video file formats
  • H.264
  • MOV
  • MPEG-4
  • H.264
  • MOV
  • MPEG-4

Audio features

Nikon D810Nikon D810
Nikon D810ANikon D810A
Microphone typeStereoStereo
Speaker typeMonoMono
Voice recordingyesyes
Supported audio file formatsPCMLPCM

Design

Nikon D810Nikon D810
Nikon D810ANikon D810A
Body typeSLRSLR
Body materialAluminum-magnesiumAluminum-magnesium
Colour of productBlackBlack
Anti-dust systemyesyes
Environmentally sealedyesyes

Dimensions

Nikon D810Nikon D810
Nikon D810ANikon D810A
Weight31.04 oz31.04 oz
Width5.75 in5.75 in
Height3.21 in4.84 in
Depth4.84 in3.21 in

Storage

Nikon D810Nikon D810
Nikon D810ANikon D810A
Compatible memory cards
  • CF
  • SD
  • SDHC
  • SDXC
  • CF
  • SD
  • SDHC
  • SDXC
Storage types
  • SD
  • SDHC
  • SDXC
  • Compact Flash
  • SD
  • SDHC
  • SDXC
  • Compact Flash
Camera file system
  • DCF 2.0
  • DPOF
  • Exif 2.3
  • DCF 2.0
  • DPOF
  • Exif 2.3

Power

Nikon D810Nikon D810
Nikon D810ANikon D810A
Power source typeBatteryBattery
Battery life (CIPA)12001200
Battery technology
Lithium-Ion
Lithium-Ion
Number of batteries supported11
AC adapter includedYyes

Connectivity

Nikon D810Nikon D810
Nikon D810ANikon D810A
HDMIyesyes
HDMI connector typeMiniMini
USB connector typeMicro-USB BMicro-USB B
USB version3.13.1
Microphone portyesyes
WirelessOptionalOptional
Remote controlyesyes
PictBridgeyesyes
NFCnono
Wireless network (Wi-Fi)nono
Bluetoothnono
Firewirenono

Other features

Nikon D810Nikon D810
Nikon D810ANikon D810A
GPSnono
Energy Star certifiednono
Languages support
  • ARA
  • BEN
  • BUL
  • CHI
  • CHI
  • CZE
  • DAN
  • DEU
  • DUT
  • ENG
  • ESP
  • FIN
  • FRE
  • GRE
  • HIN
  • HUN
  • ITA
  • JPN
  • KOR
  • NOR
  • POL
  • POR
  • RUM
  • RUS
  • SER
  • SWE
  • THA
  • TUR
  • UKR
Multi
Tripod mounting supportedyesyes

Pros & Cons

Pros
      Cons

          Nikon D810 vs Nikon D810A - User Opinions

          • donnie.goodwin
            over 1 year ago
            The D810 is Nikon's highest-resolution DSLR, and the D810A is a specialized version specifically designed for astrophotography. As well as a higher base ISO sensitivity, the D810A's sensor is modified to capture the specific wavelengths of the light transmitted by distant nebulae.May 11, 2016
          • What's the difference between products? Share your opinion.

          Often compared with Nikon D810

          Often compared with Nikon D810A