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Compare 3 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
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
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 %

Sensor

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

Image

ISO
  • 80
  • 100
  • 125
  • 12800
  • 25600
  • 51200
  • 200
  • 12800
  • 51200
  • 64
  • 25600
ISO minimum8020064
ISO maximum512005120025600
Boosted ISO minimum80100
N/A
Boosted ISO maximum2560051200
N/A
Maximum image resolution6240 x 4160 px7360 x 4912 px8256 x 5504 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
Supported image file formats
  • JPEG
  • RAW
  • JPG
  • RAW
  • TIF
  • JPEG
  • RAW
Photo effects
  • Black&White
  • Negative film
  • Sepia
  • Vivid
  • Black&White
  • Neutral
  • Vivid
  • Black&White
  • Negative film
  • Sepia
  • Vivid
White balance presets
N/A
12
N/A
Custom white balance
N/A
yes
N/A
Image stabilizer
N/A
no
N/A
Image stabilization type
N/A
No
N/A
Uncompressed format
N/A
RAW + TIFF
N/A
AEB/HDR support
N/A
yesyes
Supported aspect ratios
N/A
N/A
  • 1:1
  • 5:4
HDR
N/A
N/A
yes

Optics and focus

Lens mountFujifilm X MountNikon FNikon AF-S
Optical zoom3.0 x
N/A
5.0 x
Magnification (Crop factor)0.75 x1.0 x1.0 x
Minimum aperture2.8
N/A
4
Maximum aperture2.8
N/A
4
Focus adjustmentAuto/ManualManualAuto/Manual
Contrast adjustmentyes
N/A
yes
Brightness adjustmentyes
N/A
yes
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
Number of focus points9151
N/A
Image stabiliserOpticalNoLens based only
Filter diameter2.83 in
N/A
3.03 in
AF assist (auto-focus assist light)
N/A
LampLamp
Contrast autofocus
N/A
yesyes
Focal length multiplier
N/A
1x
N/A
Auto Focus (AF) lock
N/A
yesyes
Manual focus
N/A
yes
N/A
Auto Focus (AF) assist beam
N/A
yes
N/A
Max number of AF points (incl. assistant)
N/A
51153
Phase detection autofocus
N/A
yesyes
Number of AF points (contrast)
N/A
5199
Autofocus in recording mode
N/A
N/A
yes

Screen and viewfinder

Screen size3.0 in3.2 in3.2 in
Screen technologyLCDLCD TFTLCD
Touch screennonoyes
ViewfinderElectronicOpticalOptical
Viewfinder screen size0.5 in
N/A
N/A
Viewfinder resolution3690000.0 px
N/A
N/A
Diopter adjustment (D-D)-4 - 23 - 1
N/A
Flip-out screenno
N/A
no
Articulated LCD
N/A
noyes
Display resolution
N/A
640 x 480 px
N/A
Screen dots
N/A
12290002360000
Field of view
N/A
100.0 %
N/A
Live view
N/A
yesyes
Viewfinder coverage
N/A
100.0 %100.0 %
Viewfinder magnification
N/A
0.7 x0.75 x
Dioptre correction
N/A
yes
N/A
Eye relief
N/A
0.67 in
N/A
Separate info display
N/A
yesyes

Photography features

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

Videography features

Maximum resolution4096 x 2160 px1920 x 1080 px3840 x 2160 px
Video recordingyesyesyes
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
HD type4K Ultra HDFull 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
Max resolution (highest frame rate)4096 x 2160
N/A
1920 x 1080
Max frame rate (highest resolution)60.0 fps
N/A
30.0 fps
Motion JPEG frame rate60.0 fps
N/A
30.0 fps
Camera playback
N/A
N/A
  • Movie
  • Single image
  • Slide show
Video recording limit
N/A
N/A
70.0 min.
Max frame rate (regardless of res.)
N/A
N/A
120.0 fps

Audio features

Built-in microphoneyes
N/A
yes
Voice recordingyesyesyes
Audio systemStereo
N/A
Stereo
Microphone type
N/A
Stereo
N/A
Speaker type
N/A
Mono
N/A
Supported audio file formats
N/A
LPCM
N/A

Design

Body typeMILCSLRSLR
Body materialMagnesium alloyAluminum-magnesiumAluminum-magnesium
Colour of product
  • Black
  • Black,Silver
BlackBlack
Anti-dust systemyesyesyes
Environmentally sealed
N/A
yesyes

Dimensions

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

Storage

Compatible memory cards
  • SD
  • SDHC
  • SDXC
  • CF
  • SD
  • SDHC
  • SDXC
  • SD
  • SDHC
  • SDXC
  • XQD
Memory slots1
N/A
2
Dual memory card slots
N/A
yesyes
Storage types
N/A
  • SD
  • SDHC
  • SDXC
  • Compact Flash
  • SDHC
  • SD
  • SDXC
  • XQD
Camera file system
N/A
  • DCF 2.0
  • DPOF
  • Exif 2.3
N/A

Power

Power source typeBatteryBatteryBattery
Battery technology
Lithium-Ion
Lithium-Ion
Lithium-Ion
Battery capacity1260.0 mAh
N/A
N/A
Battery voltage8.4 V
N/A
N/A
Number of batteries supported11
N/A
AC adapter includedYyesY
Battery life (CIPA)
N/A
12001840

Connectivity

HDMIyesyesyes
HDMI connector typeMicroMiniMini
USB connector typeUSB Type-CMicro-USB BMicro-USB B
USB version
3.2 Gen 1
3.13.1
Supported WiFi types
  • IEEE 802.11b
  • IEEE 802.11g
  • IEEE 802.11n
N/A
  • IEEE 802.11b
  • IEEE 802.11g
Wireless network (Wi-Fi)yesnoyes
Bluetoothyesnoyes
Bluetooth version4.2
N/A
4.1
Headphone port
N/A
yes
N/A
Microphone port
N/A
yes
N/A
Wireless
N/A
Optional
N/A
Remote control
N/A
yes
N/A
PictBridge
N/A
yesyes
NFC
N/A
nono
Firewire
N/A
nono
USB port
N/A
N/A
yes

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