The Tamron SP AF28-75mm F/2.8 XR Di LD Aspherical (IF) MACRO now has a built-in AF motor, making it compatible with Nikon’s APS-C DSLR cameras. The Tamron 28-75mm lens provides a field of view equivalent to 42-112.5mm when used with the Nikon D60, D40x and D40. Tamron have revealed that the new lens will be launched in Japan on May 30th 2008.