Leica Elmarit-M 28mm f/2.8 ASPH Lens

The Elmarit-M 28mm f/2.8 ASPH is the most compact lens in the entire portfolio of Leica M-Lenses. This is made possible by the use of an aspherical lens element, which enables particularly compact lens construction and a weight of only 180 grams. This makes the Elmarit-M a firm favourite with street and reportage photographers. Every scene can be composed to perfection thanks to a rectangular, full-metal lens hood with a screw mount that can be replaced by a screw-in protector ring when not in use.

For more info: http://us.leica-camera.com/Photography/Leica-M/M-Lenses/Elmarit-M-28mm-f-2.8-ASPH2