Leica Super-Elmar-M 21 mm f/3.4 ASPH wide-angle lens sets new standards in imaging performance
Leica today added a new, high-performance wide-angle lens to its portfolio of short focal length lenses for Leica M cameras. The Leica Super-Elmar-M 21 mm f/3.4 ASPH. sets new standards in imaging performance and is characterised by its particularly compact size and suitability for a wide range of photographic situations. The performance of the Leica Super-Elmar-M 21 mm f/3.4 ASPH. is reminiscent of one of the all-time favourite classics amongst M lenses, the Leica Super-Angulon-M 21 mm f/3.4.
This much-praised lens was an integral part of the Leica M lens portfolio from 1963 to 1980, and made its name and reputation as an ideal tool for available light photography and photojournalism. Even today, the Super-Angulon-M 21mm f/3.4 is extremely popular and one of the most sought-after M lenses amongst connoisseurs of fine optics.The Leica Super-Elmar-M 21 mm f/3.4 ASPH. is constructed with eight lenses in seven groups. At the same time, the use of one lens element with two aspherical surfaces and four lenses with anomalous partial dispersion ensure that aberrations are reduced to an absolute minimum.
As with all Leica lenses, the Super-Elmar-M 21 mm f/3.4 ASPH. was designed and developed by Leica specialists in Solms, Germany, and represents the perfect combination of optical and technical expertise. The Leica Super-Elmar-M 21 mm f/3.4 ASPH. is supplied with a high-quality, all-metal lens hood, which should be mounted at all times. The hood not only protects the lens effectively against reduction of contrast by extraneous light, but also against damage and the accumulation of dirt on the front lens element.