Sony a7R V vs Sony a390

This is a full comparison between the cameras Sony a7R V and Sony a390. We compare them by looking at the categories you see below.

Sony a7R V

Sony a390

Manufacturing

These cameras are both manufactured by Sony.

Sony a7R V were released 2022 and Sony a390 was released 2010. That is a 12 years difference. In tech, this period can be of interest since technology is always improving, etc.

Camera	Released
Sony a7R V	2022
Sony a390	2010

Type of camera

Sony a7R V is a Mirrorless camera while Sony a390 is a DSLR camera. More information about their differences will come soon.

Sensors / crop factor

These cameras have different sensors. Sony a7R V has a "Sony Full Frame"-sensor while Sony a390 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 **
Sony a7R V	50 mm Full-frame sensor No crop factor/focal length multiplier
Sony a390	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:
Camera selection can affect the focal length (Sony)

Resolution

Sony a7R V has a 60 MP (Megapixels) resolution while Sony a390 has 14 MP. If we break down this in more detail this is the data behind the numbers:

Camera	Megapixels
Sony a7R V	60 MP 60217344 pixels 9504 x 6336
Sony a390	14 MP 14033152 pixels 4592 x 3056

Sony a7R V has a 329 % larger resolution than Sony a390. 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 V has a larger ISO-range than Sony a390. Sony a7R V has an ISO range that stretches from 100 to 32000 while Sony a390 has 100 to 3200.

Camera	ISO Range
Sony a7R V	100-32000
Sony a390	100-3200

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 Sony a7R V
Lens compatibility chart for Sony a390

Pictures per second

Depending on what you are shooting the FPS, or frames/pictures per second, can definitely be of interest. Sony a7R V can shoot up to 10 pictures per seconds and Sony a390 can shoot up to 2,5 pictures per seconds.

Camera	FPS (Frames per second)
Sony a7R V	10
Sony a390	2,5

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 Sony a7R V. Unfortunately Sony a390 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.

Sony a7R V weighs 723 gr (equal to 1.59 lb) which is 32% heavier than Sony a390 and its 549 gr (or 1.21 lb).

Camera	Weight
Sony a7R V	723 gr 1.59 lb
Sony a390	549 gr 1.21 lb