Prime / canon-ef / APO 300mm F2.8
The SIGMA APO 300mm F2.8 EX DG/HSM is a fast 300mm prime lens suited to photographing distant birds and sports.
Designed for the Canon EF mount, it supports autofocus driven by HSM (Hyper Sonic Motor).
As a high-performance telephoto lens in the EX series, it lets you enjoy telephoto images with a pronounced compression effect.