Is Sony a7 III and Sony FE 400mm F2.8 GM OSS compatible?

Below you will find your chosen camera and lens. Click on the product name for more information.

Buy	Sony a7 III Released: 2018 Type: Mirrorless Sensor: Full frame 24 Megapixels 6000 x 4000 pixels
Buy	Sony FE 400mm F2.8 GM OSS Released: 2018 Telephoto Prime Lens Focal Length: 400 mm Aperture: f/2,8

Can you combine these two?

Last updated: November 2024

This is the short answer:

The camera and lens you have chosen can be used together.

Focal Length

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

This lens has focal length:
400 mm

Since Sony a7 III 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 a7 III
650 gram

Sony FE 400mm F2.8 GM OSS
2895 gram

Together they have a total weight of 3545 gram (equal to 7.82 lb).

Please note that Sony FE 400mm F2.8 GM OSS has a tripod mount which is great.

Read more about Tripod mount

Compatibility Check ID: 3302

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