Fujifilm FinePix S3 Pro vs Sony a6400

This is a full comparison between the cameras Fujifilm FinePix S3 Pro and Sony a6400. We compare them by looking at the categories you see below.

Fujifilm FinePix S3 Pro

Sony a6400

Manufacturing

Fujifilm FinePix S3 Pro is manufacturered by Fujifilm but Sony a6400 is from Sony. Both Fujifilm and Sony are well known brands though.

Fujifilm FinePix S3 Pro were released 2004 and Sony a6400 was released 2019. That is a 15 years difference. In tech, this period can be of interest since technology is always improving, etc.

Camera	Released
Fujifilm FinePix S3 Pro	2004
Sony a6400	2019

Type of camera

Fujifilm FinePix S3 Pro is a DSLR camera while Sony a6400 is a Mirrorless camera. More information about their differences will come soon.

Sensors / crop factor

These cameras have different sensors. Fujifilm FinePix S3 Pro has a "Fujifilm APS-C"-sensor while Sony a6400 has a "Sony APS-C"-sensor, and their difference in sensors will also affect the crop factor and experience focal length. See the table below.

Camera	Focal length, 50mm f/1.8 **
Fujifilm FinePix S3 Pro	75 mm Fujifilm sensor Crop factor/focal length multiplier by * 1.5
Sony a6400	75 mm Sony APS-C sensor Crop factor/focal length multiplier by * 1.5

** 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 FinePix S3 Pro has a 6 MP (Megapixels) resolution while Sony a6400 has 24 MP. If we break down this in more detail this is the data behind the numbers:

Camera	Megapixels
Fujifilm FinePix S3 Pro	6 MP 12121088 pixels 4256 x 2848
Sony a6400	24 MP 24000000 pixels 6000 x 4000

Sony a6400 has a 98 % larger resolution than Fujifilm FinePix S3 Pro. 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

Sony a6400 has a larger ISO-range than Fujifilm FinePix S3 Pro. Sony a6400 has an ISO range that stretches from 100 to 32000 while Fujifilm FinePix S3 Pro has 100 to 1600.

Camera	ISO Range
Fujifilm FinePix S3 Pro	100-1600
Sony a6400	100-32000

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 FinePix S3 Pro
Lens compatibility chart for Sony a6400

Pictures per second

Depending on what you are shooting the FPS, or frames/pictures per second, can definitely be of interest. Fujifilm FinePix S3 Pro can shoot up to 1,5 pictures per seconds and Sony a6400 can shoot up to 11 pictures per seconds.

Camera	FPS (Frames per second)
Fujifilm FinePix S3 Pro	1,5
Sony a6400	11

Ability to record movies

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

It is only one of these two cameras that support recording movies and movie clips and that is Sony a6400. Sadly, the Fujifilm FinePix S3 Pro does not support this.

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.

Fujifilm FinePix S3 Pro weighs 930 gr (equal to 2.05 lb) which is 131% heavier than Sony a6400 and its 403 gr (or 0.89 lb).

Camera	Weight
Fujifilm FinePix S3 Pro	930 gr 2.05 lb
Sony a6400	403 gr 0.89 lb