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Compare 4 products

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Fujifilm X-T3 Digital Camera
Fujifilm X-T3
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Nikon D810A Digital Camera
Nikon D810A
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Nikon D850 Digital Camera
Nikon D850
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Nikon Z6 Digital Camera
Nikon Z6
Available colors
Editiorial reviews
44
4.6 out of 5
24 user ratings
5 stars
79 %
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
57
4.8 out of 5
20 user ratings
5 stars
95 %
4 stars
5 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
41
4.7 out of 5
16 user ratings
5 stars
81 %
4 stars
18 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
41
4.1 out of 5
41 user ratings
5 stars
34 %
4 stars
46 %
3 stars
19 %
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 %
55
4.3 out of 5
55 user ratings
5 stars
52 %
4 stars
25 %
3 stars
20 %
2 stars
1 %
1 stars
0 %
40
4.3 out of 5
40 user ratings
5 stars
50 %
4 stars
27 %
3 stars
22 %
2 stars
0 %
1 stars
0 %

Sensor

Sensor typeCMOSCMOSCMOSCMOS
Sensor size0.93 in1.41 in1.41 in
N/A
ProcessorX-Processor 4Expeed 4
N/A
N/A
Image sensor format
N/A
Full frameFXFX
Sensor photo detectors
N/A
37.0 Mpx
N/A
N/A
Effective pixels
N/A
36.0 Mpx45.75 Mpx
N/A
Image ratio w:h
N/A
  • 5:4
  • 3:2
N/A
N/A
Max resolution
N/A
7360 x 4912 px8256 x 5504 px
N/A
Other resolutions
N/A
  • 5520x3680
  • 3680x2456
  • 6144x4080
  • 4608x3056
  • 3072x2040
  • 6144x4912
  • 4608x3680
  • 3072x2456
  • 4800x3200
  • 3600x2400
  • 2400x1600
N/A
N/A

Image

ISO
  • 80
  • 100
  • 125
  • 12800
  • 25600
  • 51200
  • 200
  • 12800
  • 51200
  • 64
  • 25600
  • 100
  • 51200
  • Auto
ISO minimum8020064100
ISO maximum51200512002560051200
Boosted ISO minimum80100
N/A
N/A
Boosted ISO maximum2560051200
N/A
N/A
Maximum image resolution6240 x 4160 px7360 x 4912 px8256 x 5504 px6048 x 4024 px
White balance modes
  • Auto
  • Fine
  • Fluorescent
  • Incandescent
  • Shade
  • Underwater
  • Auto
  • Custom modes
  • Fluorescent
  • Incandescent
  • Manual
  • Shade
  • Sunny
  • Auto
  • Cloudy
  • Flash
  • Fluorescent
  • Fluorescent H
  • Fluorescent L
  • Incandescent
  • Sunny
  • Auto
  • Cloudy
  • Direct sunlight
  • Flash
  • Fluorescent
  • Fluorescent H
  • Fluorescent L
  • Incandescent
  • Manual
  • Natural
Supported image file formats
  • JPEG
  • RAW
  • JPG
  • RAW
  • TIF
  • JPEG
  • RAW
  • JPEG
  • RAW
Photo effects
  • Black&White
  • Negative film
  • Sepia
  • Vivid
  • Black&White
  • Neutral
  • Vivid
  • Black&White
  • Negative film
  • Sepia
  • Vivid
  • Neutral
  • Sepia
  • Vivid
White balance presets
N/A
12
N/A
N/A
Custom white balance
N/A
yes
N/A
N/A
Image stabilizer
N/A
no
N/A
yes
Image stabilization type
N/A
No
N/A
N/A
Uncompressed format
N/A
RAW + TIFF
N/A
N/A
AEB/HDR support
N/A
yesyes
N/A
Supported aspect ratios
N/A
N/A
  • 1:1
  • 5:4
N/A
HDR
N/A
N/A
yes
N/A

Optics and focus

Lens mountFujifilm X MountNikon FNikon AF-SNikon Z
Optical zoom3.0 x
N/A
5.0 x
N/A
Magnification (Crop factor)0.75 x1.0 x1.0 x
N/A
Minimum aperture2.8
N/A
422
Maximum aperture2.8
N/A
422
Focus adjustmentAuto/ManualManualAuto/ManualAuto/Manual
Contrast adjustmentyes
N/A
yesyes
Brightness adjustmentyes
N/A
yesyes
Autofocus
  • Continuous Auto Focus
  • Single Auto Focus
  • Continuous Auto Focus
  • Servo Auto Focus
  • Single Auto Focus
  • Tracking Auto Focus
  • Continuous Auto Focus
  • Servo Auto Focus
  • Single Auto Focus
  • Continuous Auto Focus
  • Single Auto Focus
Number of focus points9151
N/A
273
Image stabiliserOpticalNoLens based only
N/A
Filter diameter2.83 in
N/A
3.03 in
N/A
AF assist (auto-focus assist light)
N/A
LampLamp
N/A
Contrast autofocus
N/A
yesyes
N/A
Focal length multiplier
N/A
1x
N/A
N/A
Auto Focus (AF) lock
N/A
yesyesyes
Manual focus
N/A
yes
N/A
N/A
Auto Focus (AF) assist beam
N/A
yes
N/A
N/A
Max number of AF points (incl. assistant)
N/A
51153
N/A
Phase detection autofocus
N/A
yesyes
N/A
Number of AF points (contrast)
N/A
5199
N/A
Autofocus in recording mode
N/A
N/A
yes
N/A
Auto Focus (AF) points selection
N/A
N/A
N/A
  • Auto
  • Manual

Screen and viewfinder

Screen size3.0 in3.2 in3.2 in3.2 in
Screen technologyLCDLCD TFTLCDLCD TFT
Touch screennonoyesyes
ViewfinderElectronicOpticalOpticalElectronic
Viewfinder screen size0.5 in
N/A
N/A
0.5 in
Viewfinder resolution3690000.0 px
N/A
N/A
369000000.0 px
Diopter adjustment (D-D)-4 - 23 - 1
N/A
-4 - 2
Flip-out screenno
N/A
nono
Articulated LCD
N/A
noyes
N/A
Display resolution
N/A
640 x 480 px
N/A
N/A
Screen dots
N/A
12290002360000
N/A
Field of view
N/A
100.0 %
N/A
N/A
Live view
N/A
yesyesyes
Viewfinder coverage
N/A
100.0 %100.0 %
N/A
Viewfinder magnification
N/A
0.7 x0.75 x0.8 x
Dioptre correction
N/A
yes
N/A
N/A
Eye relief
N/A
0.67 in
N/A
0.83 in
Separate info display
N/A
yesyes
N/A

Photography features

Shooting modes
  • Auto
  • Manual
N/A
  • Auto
  • Manual
  • Program
  • Scene
Auto
Camera shutter type
  • Electronic
  • Mechanical
  • Electronic
  • Mechanical
  • Electronic
  • Mechanical
  • Electronic
  • Mechanical
Minimum shutter speed30.0 s30.0 s
N/A
N/A
Maximum shutter speed (electronic)1/32000 sec
N/A
N/A
N/A
Self-timer delay
  • 2
  • 10
  • 2
  • 5
  • 10
  • 20
  • 2
  • 5
  • 10
  • 20
  • 2
  • 5
  • 10
  • 20
Flash modes
  • Auto
  • Manual
  • Slow sync
  • Auto
  • Flash OFF
  • Redeye Reduction
  • Second-curtain Sync
  • Slow Sync
  • Auto
  • Normal
  • Slow Sync
  • Auto
  • Flash off
  • Flash on
  • Manual
  • Slow sync
Face detectionyes
N/A
N/A
N/A
Maximum shutter speed
N/A
1.0 s
N/A
N/A
Shutter priority
N/A
yes
N/A
N/A
Aperture priority
N/A
yes
N/A
N/A
Manual exposure mode
N/A
yes
N/A
N/A
Exposure compensation plus
N/A
5
N/A
N/A
Exposure compensation minus
N/A
-5
N/A
N/A
Expousure compensation steps
N/A
  • 1/3
  • 1/2
  • 1
N/A
N/A
Auto exposure lock
N/A
yesyesyes
AE EV steps
N/A
  • 1/3
  • 2/3
  • 1
N/A
N/A
Continuous shooting
N/A
yesyes
N/A
Histogram
N/A
yesyesyes
AE frames
N/A
  • 2
  • 3
  • 5
  • 7
N/A
N/A
WB Bracketing
N/A
Yes
N/A
N/A
Subject / scene modes
N/A
no
N/A
N/A
Flash sync speed
N/A
1/250s1/250s
N/A
Built-in flash
N/A
yes
N/A
N/A
Flash range
N/A
12
N/A
N/A
External flash connection
N/A
Hot shoeHot shoe
N/A
External flash
N/A
yes
N/A
N/A
Continuous drive
N/A
5.0 fps
N/A
N/A
Scene modes
N/A
  • Portrait
  • Landscape
N/A
  • Landscape
  • Portrait
Self-timer
N/A
yes
N/A
N/A
Metering modes
N/A
  • Multi
  • Center-weighted
  • Highlight-weighted
  • Spot
N/A
N/A
Manual settings
N/A
yesyes
N/A
Self-timer options
N/A
  • 2
  • 5
  • 10
  • 20
N/A
N/A
Number of exposures
N/A
N/A
2
N/A
Flash metering system
N/A
N/A
i-TTL
N/A
Speed (RAW)
N/A
N/A
7.0 fps
N/A
Exposure bracketing
N/A
N/A
0.3 - 1.0±EV
N/A

Videography features

Maximum resolution4096 x 2160 px1920 x 1080 px3840 x 2160 px3840 x 2160 px
Video recordingyesyesyesyes
Recording resolutions
  • 1920 x 1080
  • 2048 x 1080
  • 3840 x 2160
  • 4096 x 2160
N/A
  • 1280 x 720
  • 1920 x 1080
  • 3840 x 2160
  • 3840 x 2160
  • 1920 x 1080
HD type4K Ultra HDFull HD4K Ultra HD4K Ultra HD
Supported video file formats
  • H.264
  • H.265
  • MOV
  • MPEG-4
  • H.264
  • MOV
  • MPEG-4
  • H.264
  • MOV
  • MP4
  • MPEG-4
  • H.264
  • MOV
  • MP4
  • MPEG-4
Max resolution (highest frame rate)4096 x 2160
N/A
1920 x 1080
N/A
Max frame rate (highest resolution)60.0 fps
N/A
30.0 fps
N/A
Motion JPEG frame rate60.0 fps
N/A
30.0 fps30.0 fps
Camera playback
N/A
N/A
  • Movie
  • Single image
  • Slide show
  • Highlights
  • Movie
  • Slide show
  • Thumbnails
Video recording limit
N/A
N/A
70.0 min.30.0 min.
Max frame rate (regardless of res.)
N/A
N/A
120.0 fps
N/A

Audio features

Built-in microphoneyes
N/A
yesyes
Voice recordingyesyesyesyes
Audio systemStereo
N/A
StereoStereo
Microphone type
N/A
Stereo
N/A
N/A
Speaker type
N/A
Mono
N/A
N/A
Supported audio file formats
N/A
LPCM
N/A
  • AAC
  • PCM
Built-in speakers
N/A
N/A
N/A
yes

Design

Body typeMILCSLRSLRSLR
Body materialMagnesium alloyAluminum-magnesiumAluminum-magnesium
N/A
Colour of product
  • Black
  • Black,Silver
BlackBlackBlack
Anti-dust systemyesyesyesyes
Environmentally sealed
N/A
yesyes
N/A

Dimensions

Weight17.25 oz31.04 oz32.28 oz20.64 oz
Width5.22 in5.75 in5.75 in5.28 in
Height3.65 in4.84 in4.88 in3.96 in
Depth2.31 in3.21 in3.09 in2.66 in

Storage

Compatible memory cards
  • SD
  • SDHC
  • SDXC
  • CF
  • SD
  • SDHC
  • SDXC
  • SD
  • SDHC
  • SDXC
  • XQD
XQD
Memory slots1
N/A
21
Dual memory card slots
N/A
yesyes
N/A
Storage types
N/A
  • SD
  • SDHC
  • SDXC
  • Compact Flash
  • SDHC
  • SD
  • SDXC
  • XQD
N/A
Camera file system
N/A
  • DCF 2.0
  • DPOF
  • Exif 2.3
N/A
  • DCF 2.0
  • Exif 2.31

Power

Power source typeBatteryBatteryBatteryBattery
Battery technology
Lithium-Ion
Lithium-Ion
Lithium-Ion
Lithium-Ion
Battery capacity1260.0 mAh
N/A
N/A
N/A
Battery voltage8.4 V
N/A
N/A
N/A
Number of batteries supported11
N/A
1
AC adapter includedYyesYY
Battery life (CIPA)
N/A
12001840310

Connectivity

HDMIyesyesyesyes
HDMI connector typeMicroMiniMini
N/A
USB connector typeUSB Type-CMicro-USB BMicro-USB BUSB Type-C
USB version
3.2 Gen 1
3.13.1
3.2 Gen 1
Supported WiFi types
  • IEEE 802.11b
  • IEEE 802.11g
  • IEEE 802.11n
N/A
  • IEEE 802.11b
  • IEEE 802.11g
  • IEEE 802.11a
  • IEEE 802.11b
  • IEEE 802.11g
  • IEEE 802.11n
  • IEEE 802.11ac
Wireless network (Wi-Fi)yesnoyesyes
Bluetoothyesnoyesyes
Bluetooth version4.2
N/A
4.14.2
Headphone port
N/A
yes
N/A
N/A
Microphone port
N/A
yes
N/A
yes
Wireless
N/A
Optional
N/A
N/A
Remote control
N/A
yes
N/A
N/A
PictBridge
N/A
yesyesyes
NFC
N/A
nonono
Firewire
N/A
nono
N/A
USB port
N/A
N/A
yes
N/A

Often compared with Fujifilm X-T3

Fujifilm X-T3 Digital Camera
Sony a7 III
FujifilmX-T3
Sonya7 III
Fujifilm X-T3 Digital Camera
Fujifilm X-T2
FujifilmX-T3
FujifilmX-T2
Fujifilm X-T3 Digital Camera
Fujifilm X-T30
FujifilmX-T3
FujifilmX-T30
Fujifilm X-T3 Digital Camera
Sony a6400
FujifilmX-T3
Sonya6400
Fujifilm X-T3 Digital Camera
Sony a7
FujifilmX-T3
Sonya7
Fujifilm X-T3 Digital Camera
Fujifilm X-T1
FujifilmX-T3
FujifilmX-T1
Fujifilm X-T3 Digital Camera
Sony a7 II
FujifilmX-T3
Sonya7 II
Fujifilm X-T3 Digital Camera
Sony a7R II
FujifilmX-T3
Sonya7R II

Often compared with Nikon D810A

Nikon D810A Digital Camera
Nikon D750
NikonD810A
NikonD750
Nikon D810A Digital Camera
Nikon D850
NikonD810A
NikonD850
Nikon D810A Digital Camera
Nikon D800E
NikonD810A
NikonD800E
Nikon D810A Digital Camera
Nikon D800
NikonD810A
NikonD800
Nikon D810A Digital Camera
Nikon D500
NikonD810A
NikonD500
Nikon D810A Digital Camera
Nikon D610
NikonD810A
NikonD610
Nikon D810A Digital Camera
Sony a7 III
NikonD810A
Sonya7 III
Nikon D810A Digital Camera
Sony a7 II
NikonD810A
Sonya7 II

Often compared with Nikon D850

Nikon D850 Digital Camera
Nikon D810A
NikonD850
NikonD810A
Nikon D850 Digital Camera
Nikon D810
NikonD850
NikonD810
Nikon D850 Digital Camera
Nikon D750
NikonD850
NikonD750
Nikon D850 Digital Camera
Nikon D5
NikonD850
NikonD5
Nikon D850 Digital Camera
Nikon D500
NikonD850
NikonD500
Nikon D850 Digital Camera
Nikon D800E
NikonD850
NikonD800E
Nikon D850 Digital Camera
Nikon D800
NikonD850
NikonD800
Nikon D850 Digital Camera
Nikon Z7
NikonD850
NikonZ7

Often compared with Nikon Z6

Nikon Z6 Digital Camera
Sony a7 III
NikonZ6
Sonya7 III
Nikon Z6 Digital Camera
Nikon Z7
NikonZ6
NikonZ7
Nikon Z6 Digital Camera
Nikon D750
NikonZ6
NikonD750
Nikon Z6 Digital Camera
Sony a7
NikonZ6
Sonya7
Nikon Z6 Digital Camera
Sony a7R III
NikonZ6
Sonya7R III
Nikon Z6 Digital Camera
Nikon D810
NikonZ6
NikonD810
Nikon Z6 Digital Camera
Nikon D4
NikonZ6
NikonD4
Nikon Z6 Digital Camera
Sony a7R II
NikonZ6
Sonya7R II