Leica - Summicron 90mm f/2 M Lens ASPH. APO Apochromatic color correction and an aspherical lens surface are combined for the first time in this lens of this type. Of its five individual elements, two are made of high-refraction glass, while two others feature anomalous partial dispersion. Its brilliance and quality of resolution are exemplary even at full aperture. Light falloff is very low. Its fast aperture, for a 90 mm lens, lets you shoot at relatively short exposure times even in dim light, helping to minimize the effects of camera shake, for instance when photographing street scenes from a distance.
6-bit lens identification code
Enhances functions of the digital Leica M
Ensures optimal image results
Provides Exif information to photographers
Reduces vignetting
Determines the output of the pre-flash in flash mode.
Comes with
Lens Caps, Soft Leather Lens Case, Built-In Lens Hood, 3 Year USA Passport Warranty