Is Canon EOS Rebel XTi and Sigma EX 105mm F2.8 DG Macro compatible?

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

Buy	Canon EOS Rebel XTi Released: 2006 Type: Digital SLR Sensor: APS-C (1.6x) 10,1 Megapixels 3888 x 2592 pixels
Buy	Sigma EX 105mm F2.8 DG Macro Released: 2005 Telephoto Prime Lens & Macro Focal Length: 105 mm Aperture: f/2,8

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.

Versitale lens

Sigma EX 105mm F2.8 DG Macro is constructed to work with all sorts of camera sensors including the one of Canon EOS Rebel XTi.

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.

This lens has focal length:
105 mm

Since Canon EOS Rebel XTi does not have a Full Frame sensor the experience focal length you will experience will be:
168 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 Rebel XTi
556 gram

Sigma EX 105mm F2.8 DG Macro
450 gram

Together they have a total weight of 1006 gram (equal to 2.22 lb).

Compatibility Check ID: 1300

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