The Tamron SP AF60mm f/2.0 Di II LD 1:1 Macro is a medium telephoto macro lens designed for APS-C size digital SLR cameras. It boasts a fast maximum aperture of f/2.0. The SP AF60mm f/2.0 covers an equivalent angle of view of 93mm when converted to the 35mm format. With a fast maximum aperture, this macro delivers dramatically attractive blurred background effects. The amazing feature of this lens is that it offers 1:1 magnification. The object you're shooting a close-up of is the same size as the image on the digital sensor.