Is Sony a9 III and Sony DT 35mm F1.8 SAM compatible?

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

Buy	Sony a9 III Released: 2023 Type: Mirrorless Sensor: Full frame 25,2 Megapixels 6000 x 4000 pixels
Buy	Sony DT 35mm F1.8 SAM Released: 2010 Standard Prime Lens Suited for cameras with APS-C sensors Focal Length: 35 mm Aperture: f/1,8

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 Sonys 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 same as the lens specification tells us.

This lens has focal length:
35 mm

Since Sony a9 III does not have a Full Frame sensor the experience focal length you will experience will be:
52 mm

Read more about Crop factor

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 a9 III
617 gram

Sony DT 35mm F1.8 SAM
170 gram

Together they have a total weight of 787 gram (equal to 1.74 lb).

Compatibility Check ID: 3301

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