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.

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

Fujifilm FinePix IS Pro vs Sony a7R IV Specs

Below you will find the complete and detailed technical specs for both Fujifilm FinePix IS Pro and Sony a7R IV, 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 FinePix IS Pro
Sony a7R IV
Name Fujifilm FinePix IS Pro Sony a7R IV
Manufacturer Fujifilm Sony
Release Date and Price
Fujifilm FinePix IS Pro
Sony a7R IV
Release Year 2007 2019
Release Date 2007-07-13 2019-07-16
MSRP N/A 3499 USD
Buy it today
Camera Type
Fujifilm FinePix IS Pro
Sony a7R IV
Camera Type DSLR Mirrorless
Sensor
Fujifilm FinePix IS Pro
Sony a7R IV
Sensor Size APS-C (approx 23.5 x 15.6 mm) Full Frame (approx 36 x 24 mm)
Sensor Type CCD BSI-CMOS
Resolution 4256 x 2848 pixels 9504 x 6336 pixels
Megapixels 6 MP 61 MP
Image Processor Bionz X
Image
Fujifilm FinePix IS Pro
Sony a7R IV
ISO Range 100 - 3200 100 - 32000
White Balance Presets 7 9
Custom White Balance Yes Yes
Image Stabilization No Yes
(Sensor-Shift)
Image Stabilization CIPA Rating 0 stops 5.5 stops
Uncompressed format RAW RAW
Optics & Focus
Fujifilm FinePix IS Pro
Sony a7R IV
Autofocus Motor Yes Yes
Autofocus Phase Detect
Multi Area
Selective Single Point
Single
Continuous
Contract Detect (sensor)
Phase Detect
Multi Area
Center
Selective Single Point
Tracking
Single
Continuous
Touch
Face Detection
LiveView
Focus Points N/A 567
Lens Mount Nikon F

See Compatible Lenses
Sony E

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
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 FinePix IS Pro
Sony a7R IV
Articulated LCD N/A Tilting
Screen size 2.5” 3”
Screen dots 230000 1440000
Touch screen No Yes
Screen type N/A TFT LCD
Live view No Yes
Viewfinder Type Optical (pentaprism) Electronic
Viewfinder Coverage 95% 100%
Viewfinder Magnification 0.94× (0.63× 35mm equiv.) 0.78x
Viewfinder Resolution N/A 5760000
Photography features
Fujifilm FinePix IS Pro
Sony a7R IV
Frames per second 3 fps 10 fps
Minimum Shutter Speed 30 seconds 30 seconds
Maximum Shutter Speed 1/8000 seconds 1/8000 seconds
Built-in Flash Yes No
Built-in Flash Range 12 meters N/A
External Flash Yes Yes
Self-Timer Yes Yes
Time-lapse No Yes
Metering modes Multi
Center Weighted
Highlight Weighted
Spot
Average
Exposure Compensation +/- 5 (at 1/2 EV, 1/3 EV steps) +/- 5 (at 1/3 EV, 1/2 EV steps)
Videography features
Fujifilm FinePix IS Pro
Sony a7R IV
Video recording No Yes
Video format N/A MPEG4
H.264
XAVC-S
Video resolution N/A 1920 x 1080
3840 x 2160
Built-in Microphone No Yes
Built-in Speakers No Yes
Storage
Fujifilm FinePix IS Pro
Sony a7R IV
Memory Card Compact Flash
SD/SDHC
Connectivity
Fujifilm FinePix IS Pro
Sony a7R IV
HDMI Output No Yes
Microphone Port No Yes
Headphone Port No Yes
Wireless No Yes
Built-in (802.11ac + Bluetooth 4.1 + NFC)
Remote Control Yes (Optional) Yes (via smartphone)
GPS No No
Body & Dimensions
Fujifilm FinePix IS Pro
Sony a7R IV
Enviromentally sealed No Yes
Battery Battery Pack Battery Pack
Battery Details Lithium-Ion Battery NP-FZ100 lithium-ion battery & charger
Battery Life (CIPA) N/A 670 shots
Width 147 mm 129 mm
Height 113 mm 96 mm
Depth 74 mm 78 mm
Weight 920 gram 665 gram