Compatibility Check: Is Sony a7R IV and Sony 75-300mm F4.5-5.6 compatible?

Below you will find your chosen camera and lens with a short product summary. Further down you will see details around their compatibility, if they are compatible or not.

Sony a7R IV
Sony a7R IV

Released: 2019
Camera Type: Mirrorless
Sensor: Full frame
Resolution: 61 Megapixels
9504 x 6336 pixels

Sony 75-300mm F4.5-5.6
Sony 75-300mm F4.5-5.6

Released: 2006
Focal Length: 75-300 mm
Aperture: f/4,5-5,6
Image Stabilization: No
Weight: 460 gram

Can you combine these two?

Last updated: December 2024

This is the short answer:

The camera and lens you have chosen can be used together* if you use the desired adapter.

You must use a Sony A-to-E adapter

This Sony lens does not have a Sony E mount but can still be used with Sony E cameras. To use this Sony lens on this Sony E mount camera you need an adapter.

Sony Lens Mount Adapter LA-EA5

* Please also read Sony's documentation around this carefully as some combinations might have limitations.

Focal Length

The Sony camera has a sensor of type Full frame which means that your experienced Focal length will be the same as the lens specification tells us.

This lens has focal length:
75-300 mm

Since Sony a7R IV has a Full Frame sensor this is also the focal length you will experience.

Total weight

When you are looking at a combination of a camera and a lens you must always consider the total weight. Each product weighs in at:

Sony a7R IV
665 gram

Sony 75-300mm F4.5-5.6
460 gram

Together they have a total weight of 1125 gram (equal to 2.48 lb).

Want to buy these products?

If you want to buy these products, make sure to check out these links for best prices.
Any purchases made through these links will also help to support Cameraby.com.

Validation Status: Valid
Valid Camera: Yes
Valid Lens: Yes
Compatible: 2
Compatibility Check ID: 3300
Henrik Törner

Written by Henrik Törner

Camera Expert and Founder of Cameraby


Recently Viewed Cameras

Here are some cameras that visitors recently explored.

Recently Viewed Lenses

Check out lenses recently viewed by other visitors.