Is Canon EOS 1D Mark IV and Sigma EX 300mm F2.8 APO DG HSM compatible?

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

Canon EOS 1D Mark IV

Canon EOS 1D Mark IV
Released: 2009
Type: Digital SLR
Sensor: APS-H (1.3x)
16,1 Megapixels
4896 x 3264 pixels

Sigma EX 300mm F2.8 APO DG HSM

Sigma EX 300mm F2.8 APO DG HSM
Released: 2005
Telephoto Prime Lens
Focal Length: 300 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.

Versitale lens

Sigma EX 300mm F2.8 APO DG HSM is constructed to work with all sorts of camera sensors including the one of Canon EOS 1D Mark IV.

Focal Length

The Canon camera has a sensor of type APS-H, a slightly smaller version compared to a Full Frame sensor, which means that your experienced Focal length will be multiplied by 1.3x.

This lens has focal length:
300 mm

Since Canon EOS 1D Mark IV does not have a Full Frame sensor the experience focal length you will experience will be:
390 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:

Canon EOS 1D Mark IV
1230 gram

Sigma EX 300mm F2.8 APO DG HSM
2400 gram

Together they have a total weight of 3630 gram (equal to 8 lb).

Please note that Sigma EX 300mm F2.8 APO DG HSM has a tripod mount which is great.

Read more about Tripod mount

Compatibility Check ID: 1200

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Canon EOS 1D Mark IV
Sigma EX 300mm F2.8 APO DG HSM