Tamron 90mm f2.8 DI Macro & Free Crumpler Cupcake 3000

The lens provides outstanding image quality when used with film or digital cameras.

Di lenses offer new anti-reflection countermeasures that are essential in lenses designed for use with digital cameras. The 90mm Di features an improved coating technology that reduces the reflections that are likely to become a problem to the absolute minimum. This new 90mm Macro lens also features an improved external design and improved focusing ring. The lens is also equipped with a one touch switchover mechanism to quickly perform one touch switchover from AF to MF by simply sliding the focus ring The Tamron 90mm f2.8 Di Macro lens offers a medium telephoto focal length making it particularly useful as a portrait macro lens when used with a film camera. When the lens is mounted on a digital camera (with an APS-C sized image sensor) it provides a focal length equivalent to that of 140mm, so it can be used conveniently as a telephoto macro lens for digital photography.