90mm 1:1 Di VC USD macro zoom lens. Images of astounding sharpness, augmented by natural blur effects. Tamron’s classic 90mm Macro lens is reborn to let you shoot even more beautiful, exquisite images. Compatible with full-size SLR cameras, this new, high-resolution macro lens lets the photographer capture the moment’s atmosphere at will. Two XLD (extra low dispersion) glass elements(*1) made from specialized, high-grade glass and one LD (low dispersion) element are combined to thoroughly correct aberration. Moreover, the latest optical design and rounded diaphragm(*2) deliver a spectacular blur effect. This macro lens maintains sharp focus on the subject together with soft natural blurring of foregrounds and backgrounds to achieve a richer, deeper feel in the image. This macro lens is equipped with the VC mechanism that delivers sharp and vivid viewfinder images. Even in low-light situations, camera shake is reduced to enable stress-free hand-held photography.