Tamron SP AF 24-135mm F/3.5-5.6 AD Aspherical [IF] Macro

SP AF 24-135mm F/3.5-5.6 AD Aspherical [IF] Macro, Canon High Power Zoom lens with the outstanding optical performance of the SP series Covering everything from 24mm real wideangle through 135mm telephoto, this lightweight, compact lens represents a new departure in the high power zoom lens concept, with outstanding optical performance characteristics of the SP series. The optical system incorporates a new AD (Anomalous Dispersion) glass element, and four hybrid aspherical elements, resulting in ideal compensation of comatic aberration and astigmatism. The MOD (Minimum Object Distance) is 40cm over the entire /range and macro photography in the maximum magnification ratio of 1:3.3 at the 135mm setting is possible.