SIGMA MM F2.8 4 EX ASPHICRICAL LENSE SECOND HAND WITH IN SOUTH AFRICA

A second hand Sigma with a rear end dust cap and fitting adjustable polaroid lense. The lense is in very good condition and I did not use it often beacuse of the type of photography I enjoy doing. I also do not need the 82mm wide band so I have added it to the purchase. It combines a fast f2.8-4 maximum aperture with ultra wide angle zoom lens of mm. It incorporates aspherical lens elements in the front, as well as rear lens groups, to correct spherical aberration. It also incorporates internal focusing to prevent deterioration of the optical quality at close distances and to eliminate rotation of the front barrel during focusing.