Fujifilm X-A3 vs Nikon D3x

This is a full comparison between the cameras Fujifilm X-A3 and Nikon D3x. We compare them by looking at the categories you see below.

Manufacturing

Fujifilm X-A3 is manufacturered by Fujifilm but Nikon D3x is from Nikon. Both Fujifilm and Nikon are well known brands though.

Type of camera

Fujifilm X-A3 is a Mirrorless camera while Nikon D3x is a DSLR camera. More information about their differences will come soon.

Sensors / crop factor

These cameras have different sensors. Fujifilm X-A3 has a "Fujifilm APS-C"-sensor while Nikon D3x has a "Nikon FX"-sensor, and their difference in sensors will also affect the crop factor and experience focal length. See the table below.

** Experienced focal length when using a lens such as a common "50mm f/1.8"

Learn more about crop factor and focal length multiplier here:

Resolution

Fujifilm X-A3 has a 24 MP (Megapixels) resolution while Nikon D3x has 24,5 MP. If we break down this in more detail this is the data behind the numbers:

Nikon D3x has a 2 % larger resolution than Fujifilm X-A3. This could give you more details in the picture but also a possibility to crop more in the pictures, afterward while editing the pictures, if needed that is.

ISO range

Nikon D3x has a larger ISO-range than Fujifilm X-A3. Nikon D3x has an ISO range that stretches from 100 to 6400 while Fujifilm X-A3 has 200 to 6400.

Autofocus and lens compatibility

Both of these cameras have a built-in autofocus motor. Some lenses, that support autofocus, do not have an autofocus motor of their own but this won't cause any problems with these two cameras.

Here is a complete overview of which lenses work with each camera:
Lens compatibility chart for Fujifilm X-A3
Lens compatibility chart for Nikon D3x

Pictures per second

Depending on what you are shooting the FPS, or frames/pictures per second, can definitely be of interest. Fujifilm X-A3 can shoot up to 6 pictures per seconds and Nikon D3x can shoot up to 5 pictures per seconds.

Ability to record movies

It is becoming more and more popular to record movies with digital cameras.

When comparing these two cameras there is only one of them that can shoot movies and that is Fujifilm X-A3. Unfortunately Nikon D3x does not support recording movies and movie clips.

Weight

The weight of the camera can be an extremely important factor, especially if the camera is about to be used, or carried around, for several hours at a time.

Nikon D3x weighs 1260 gr (equal to 2.78 lb) which is 272% heavier than Fujifilm X-A3 and its 339 gr (or 0.75 lb).

Fujifilm X-A3 vs Nikon D3x Specs

Below you will find the complete and detailed technical specs for both Fujifilm X-A3 and Nikon D3x, next to each other. Each category of data is a link to an article covering the subject, giving you a deeper understanding so you can better understand the strengths and weaknesses of the two camera models.

Product	Fujifilm X-A3	Nikon D3x
Name	Fujifilm X-A3	Nikon D3x
Manufacturer	Fujifilm	Nikon
Release Date and Price	Fujifilm X-A3	Nikon D3x
Release Year	2016	2008
Release Date	2016-08-25	2008-12-01
MSRP	599 USD	7470 USD
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Camera Type	Fujifilm X-A3	Nikon D3x
Camera Type	Mirrorless	DSLR
Sensor	Fujifilm X-A3	Nikon D3x
Sensor Size	APS-C (approx 23.5 x 15.6 mm)	Full Frame (approx 36 x 23.9 mm) Also known as "FX"
Sensor Type	CMOS	CMOS
Resolution	6000 x 4000 pixels	6048 x 4032 pixels
Megapixels	24 MP	24,5 MP
Image Processor	EXR Processor II	EXPEED
Image	Fujifilm X-A3	Nikon D3x
ISO Range	200 - 6400	100 - 6400
White Balance Presets	7	12
Custom White Balance	Yes	Yes
Image Stabilization	No	No
Image Stabilization CIPA Rating	0 stops	0 stops
Uncompressed format	RAW	RAW + TIFF
Optics & Focus	Fujifilm X-A3	Nikon D3x
Autofocus Motor	Yes	Yes
Autofocus	Contract Detect (sensor) Multi Area Center Selective Single Point Tracking Single Continuous Touch Face Detection LiveView	Contract Detect (sensor) Phase Detect Multi Area Selective Single Point Single Continuous LiveView
Focus Points	77	51
Lens Mount	Fujifilm X See Compatible Lenses	Nikon F See Compatible Lenses
Focal Length Multiplier	APS-C Sensor (1.5x) 1.5x multiplier Example: 24 mm becomes 36 mm 50 mm becomes 75 mm 100 mm becomes 150 mm 200 mm becomes 300 mm	FX (Full frame) No multiplier Example: 24 mm remains 24 mm 50 mm remains 50 mm 100 mm remains 100 mm 200 mm remains 200 mm
Screen & Viewfinder	Fujifilm X-A3	Nikon D3x
Articulated LCD	Tilting	Fixed
Screen size	3”	3”
Screen dots	1040000	920000
Touch screen	Yes	No
Screen type	TFT LCD	Super Density TFT color LCD with wide-viewing angle
Live view	Yes	Yes
Viewfinder Type	No Viewfinder	Optical (pentaprism)
Viewfinder Coverage		100%
Viewfinder Magnification		0.7×
Viewfinder Resolution	0	N/A
Photography features	Fujifilm X-A3	Nikon D3x
Frames per second	6 fps	5 fps
Minimum Shutter Speed	30 seconds	30 seconds
Maximum Shutter Speed	1/4000 seconds	1/8000 seconds
Built-in Flash	Yes	No
Built-in Flash Range	7 meters	N/A
External Flash	Yes	Yes
Self-Timer	Yes	Yes
Time-lapse	No	Yes
Metering modes	Multi Spot Average	Multi Center Weighted Spot
Exposure Compensation	+/- 3 (at 1/3 EV steps)	+/- 5 (at 1/3 EV, 1/2 EV, 1 EV steps)
Videography features	Fujifilm X-A3	Nikon D3x
Video recording	Yes	No
Video format	MPEG4 H.264	N/A
Video resolution	1280 x 720 1920 x 1080	N/A
Built-in Microphone	Yes	No
Built-in Speakers	Yes	No
Storage	Fujifilm X-A3	Nikon D3x
Memory Card	SD/SDHC	Compact Flash
Connectivity	Fujifilm X-A3	Nikon D3x
HDMI Output	Yes	Yes
Microphone Port	No	No
Headphone Port	No	No
Wireless	Yes Built-in (802.11b/g/n)	No
Remote Control	Yes (wired or via smartphone)	Yes
GPS	No	Yes Optional through GP-1
Body & Dimensions	Fujifilm X-A3	Nikon D3x
Enviromentally sealed	No	Yes
Battery	Battery Pack	Battery Pack
Battery Details	NP-W126S lithium-ion battery & USB charger	Lithium-Ion EN-EL4a rechargeable battery & charger
Battery Life (CIPA)	410 shots	4400 shots
Width	117 mm	160 mm
Height	67 mm	157 mm
Depth	40 mm	88 mm
Weight	339 gram	1260 gram