Leica Summilux-M 50mm f/1.4 ASPH. - Leica M Mount

The Leica Summilux-M 50mm f/1.4 ASPH. is considered by many to be the benchmark for standard focal length lenses. It utilizes a floating element (FLE) to maintain high performance at close focusing distances and an aspherical surface to minimize spherical aberrations. The result is exceptional sharpness, contrast, and micro-contrast from f/1.4 onwards. It is a mainstay for M-system photographers who require a high-speed lens without compromising on optical perfection. Used copies should be checked for the smooth operation of the focus ring, particularly as the floating element mechanism adds complexity to the internal movement. The built-in hood should lock firmly when extended. SDS performs a critical check of the rangefinder coupling to ensure focus accuracy at f/1.4. We also inspect the front and rear elements for any damage to the coatings and ensure the 6-bit coding is clean for optimal performance on digital bodies.