Sigma DG 50-500 mm F/4.5-6.3 APO HSM DG RF OS Lens For Canon
The Sigma 50 mm - 500 mm f/4.5-6.3 is an ultra-telephoto zoom lens ideal for nature photography. The 50 - 500 mm focal length of this Sigma zoom lens allows you to take close-up shots from long distances. With a 22 elements in six groups lens construction, this ultra-telephoto zoom lens corrects aberrations while capturing photos. The nine aperture blades of this Sigma zoom lens help you control the amount of light passing through it, giving you optimally bright images. The Sigma 50 mm - 500 mm f/4.5-6.3 accepts 95 mm as well as 86 mm filters, enabling you to add different types of effects to the photographs.