Leica 75mm f/2.4 Summarit-M [11683]

The Summarit-M 75mm f/2.4 from Leica is a portrait-length lens for M-mount rangefinder cameras. Utilising a double Gauss optical design, the six elements in four groups design features both anomalous partial dispersion and high refractive index elements to control a chromatic aberrations, color fringing, and field curvature for a high degree of clarity and color accuracy. Its manual focus design permits working with subjects as close as 2.3' away, and included with the lens is a screw-on lens hood to shield the front element and prevent lens flare and ghosting.