Is Canon EOS Rebel XT and Sigma EX 105mm f/2,8 DG Macro compatible?

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

Canon EOS Rebel XT

Canon EOS Rebel XT
Released: 2005
Type: Digital SLR
Sensor: APS-C (1.6x)
8 Megapixels
3456 x 2304 pixels

Sigma EX 105mm f/2,8 DG Macro

Sigma EX 105mm f/2,8 DG Macro
Released: 2005
Telephoto Lens (prime) & Macro
Focal Length: 105 mm
Aperture: f/2,8

Can you combine these two?

Last updated: December 2023

This is the short answer:

The camera and lens you have chosen can be used together. Here is a longer answer:

Lens is available with Canon mount

This lens is manufactured by Sigma but is available with a Canon mount.
This lens is also available for Nikon cameras, so before you buy the lens - make sure you get the right version.

Versitale lens

Sigma EX 105mm f/2,8 DG Macro is constructed to work with all sorts of camera sensors including the one of Canon EOS Rebel XT.

Focal Length

The Canon camera has a sensor of type APS-C, a smaller version compared to a Full frame sensor, which means that your experienced Focal length will be multiplied by 1.6x.

Actual Focal Length for this lens:
105 mm

Experienced Focal Length with this camera:
168 mm

Read more about Crop factor on Canon cameras

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 Rebel XT
540 gram

Sigma EX 105mm f/2,8 DG Macro
450 gram

Together they have a total weight of 990 gram (equal to 2,18 lb).