Leica Super-Elmar-M 18 mm f/3.8 ASPH

Leica launches Super-Elmar-M 18 mm f/3.8 ASPH - Digital cameras, digital camera reviews, photography views and news newsFebruary 20, 2009 - 08:20 GMT
Leica announces the SUPER-ELMAR-M 18 mm f/3.8 ASPH lens featuring a lens element with two aspherical surfaces, to ensure outstanding optical performance across the image plane and at all f-stops. The lens corresponds to a universal 24 mm wide angle lens when mounted on a LEICA M8 model and a super wide angle lens with an impressive angle of view when mounted on an analogue Leica M model. With the lens set to maximum aperture, vignetting amounts to a nominal 2.3 stops or 1.7 stops on a Leica M8...More