Leica's new 90mm aims to be the definitive portrait lens for the M-System

Armed with the latest lens technologies, Leica introduces a powerful new portrait lens, the Summilux-M 90 f/1.5 ASPH. The performance of the lens can be attributed to its eight lens elements that produce sharp images over the entire focus range. With its 90mm focal length, all the details are perfectly captured while chromatic aberration, vignetting, and distortion are greatly reduced. Its biggest talent will be its ability to deliver a shallow depth of field, easily isolating subjects and creating beautifully blurred backgrounds. 

$12,995, adorama.com