Sigma 800mm f56 ex dg hsm canon
Super telephoto lens series sigma dg sigma ex lens mount canon ef lens speed 56 focal length 800 mm suitable for sensor types aps c full frame construction prime lens area of use sports photography animal photography image stabiliser focus internal focus auto focus manual focus af motor ultrasonic motor usm apochromatic max magnification 18 8 closest focusing distance 700 cm lens type eda lens construction groupselements 912 number of ap