Is Nikon D40x and Sigma EX 800mm F5.6 HSM APO DG compatible?

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

Buy	Nikon D40x Released: 2007 Type: Digital SLR Sensor: DX / APS-C (1.5x) 10 Megapixels 3872 x 2592 pixels
Buy	Sigma EX 800mm F5.6 HSM APO DG Released: 2004 Telephoto Prime Lens Focal Length: 800 mm Aperture: f/5,6

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.

Versitale lens

Sigma EX 800mm F5.6 HSM APO DG is constructed to work with all sorts of camera sensors including the one of Nikon D40x.

Focal Length

The Nikon camera has a sensor of type DX, a smaller version compared to a Full frame sensor, which means that your experienced Focal length will be multiplied by 1.5x.

This lens has focal length:
800 mm

Since Nikon D40x does not have a Full Frame sensor the experience focal length you will experience will be:
1200 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:

Nikon D40x
522 gram

Sigma EX 800mm F5.6 HSM APO DG
4740 gram

Together they have a total weight of 5262 gram (equal to 11.6 lb).

Please note that Sigma EX 800mm F5.6 HSM APO DG has a tripod mount which is great.

Read more about Tripod mount

Compatibility Check ID: 2200

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