Sigma 300mm f2.8 EX DG HSM Lens - Canon Fit

This fast telephoto lens has a fast maximum aperture and also features a new super multi-layer coating, which enhances the traits of digital SLR cameras.

This is a versatile, fast aperture telephoto lens for both digital and film SLR cameras. Two ELD glass elements lower chromatic aberration to a minimum and it also makes sure of sharp, good quality images of high contrast.

The new multi-layer lens coating lowers flare and ghosting, a particular problem with digital SLR cameras.

The internal focus system ensures the overall length of the lens does not change during focusing, ensuring convenient handling and easy usage.

The HSM models provide fast and also a silent AF function as well as full-time manual focus override.

A drop-in 46mm filter holder in the rear part of the lens barrel can be rotated easily to facilitate the use of filters, including a polarising filter.