Fast Short-Telephoto Prime. The Leica 90mm f/1.5 Summilux-M ASPH’s focal length and fast aperture make it ideal for portraiture, mid-length images, and low-light shooting. The bright aperture also gives you substantial depth-of-field control.

Meticulously Crafted Optics. The lens’s floating-element optical system features eight elements in six groups, including two aspherical elements that cut down on aberrations while keeping pictures sharp and clear throughout the entire focusing range—even at the 3.3-foot minimum focusing distance.

High-Quality Build. The eleven-blade diaphragm helps produce a rounded, pleasing bokeh quality, while a built-in extendable lens hood shields the front element to reduce flare and ghosting. The front of this lens is threaded to accept 67mm screw-in filters.