Fujifilm FinePix IS Pro vs Sony a7R IV

This is a full comparison between the cameras Fujifilm FinePix IS Pro and Sony a7R IV. We compare them by looking at the categories you see below.

Fujifilm FinePix IS Pro

Sony a7R IV

Manufacturing

Fujifilm FinePix IS Pro is manufacturered by Fujifilm but Sony a7R IV is from Sony. Both Fujifilm and Sony are well known brands though.

Fujifilm FinePix IS Pro were released 2007 and Sony a7R IV was released 2019. That is a 12 years difference. In tech, this period can be of interest since technology is always improving, etc.

Camera	Released
Fujifilm FinePix IS Pro	2007
Sony a7R IV	2019

Type of camera

Fujifilm FinePix IS Pro is a DSLR camera while Sony a7R IV is a Mirrorless camera. More information about their differences will come soon.

Sensors / crop factor

These cameras have different sensors. Fujifilm FinePix IS Pro has a "Fujifilm APS-C"-sensor while Sony a7R IV has a "Sony Full Frame"-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 IS Pro	75 mm Fujifilm sensor Crop factor/focal length multiplier by * 1.5
Sony a7R IV	50 mm Full-frame sensor No crop factor/focal length multiplier

** 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 IS Pro has a 6 MP (Megapixels) resolution while Sony a7R IV has 61 MP. If we break down this in more detail this is the data behind the numbers:

Camera	Megapixels
Fujifilm FinePix IS Pro	6 MP 12121088 pixels 4256 x 2848
Sony a7R IV	61 MP 60217344 pixels 9504 x 6336

Sony a7R IV has a 397 % larger resolution than Fujifilm FinePix IS 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 a7R IV has a larger ISO-range than Fujifilm FinePix IS Pro. Sony a7R IV has an ISO range that stretches from 100 to 32000 while Fujifilm FinePix IS Pro has 100 to 3200.

Camera	ISO Range
Fujifilm FinePix IS Pro	100-3200
Sony a7R IV	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 IS Pro
Lens compatibility chart for Sony a7R IV

Pictures per second

Depending on what you are shooting the FPS, or frames/pictures per second, can definitely be of interest. Fujifilm FinePix IS Pro can shoot up to 3 pictures per seconds and Sony a7R IV can shoot up to 10 pictures per seconds.

Camera	FPS (Frames per second)
Fujifilm FinePix IS Pro	3
Sony a7R IV	10

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 a7R IV. Sadly, the Fujifilm FinePix IS 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 IS Pro weighs 920 gr (equal to 2.03 lb) which is 38% heavier than Sony a7R IV and its 665 gr (or 1.47 lb).

Camera	Weight
Fujifilm FinePix IS Pro	920 gr 2.03 lb
Sony a7R IV	665 gr 1.47 lb