L-Mount

SIGMA for L-Mount

An Alliance By

FEATURES

The L-Mount Alliance is a partnership between Leica Camera, SIGMA, Panasonic, Ernst Leitz Wetzlar GmbH and, more recently, DJI. Its aim is to provide photographers with one unified lens mount standard. Developed by Leica Camera, the L-Mount allows photographers to combine lenses and cameras made by the five Alliance partners. A new era of creative freedom has begun.

Exclusive new design for full-frame mirrorless systems*

Exclusive design with performance and functions that meet the expectations for mirrorless systems by leveraging the short flange back.

Optimized AF for L-Mount

With the AF drive control program and high-speed communication tuned for each lens, shooting at speed with high-precision AF control is achieved. The lenses also support the AF-C mode.

Compatible with in-camera image stabilization**

Compatible with in-camera image stabilization, the camera automatically detects the focal length of each lens and optimizes image stabilization performance.

Data loaded for compatibility with in-camera aberration correction**

Fully compatible with in-camera aberration correction (corrections for peripheral illumination, chromatic aberrations, and distortion). By matching corrections to the optical characteristics of the lens, this function takes image quality to an even higher level.

Native mount for a more rigid and stable feel

Making the lens mount native provides a much more rigid and stable feel to the lens than using an adapter. Featuring a surface treatment to enhance strength, the brass bayonet mount offers a high-precision fit and exceptional durability. The mount connection area incorporates rubber sealing for dust- and splash-proof construction.

Available SIGMA Mount Conversion Service

This service converts specifications of the mount of SIGMA lenses to that of a different camera body. Users can “tailor” their favorite lenses to the camera body if they plan to get a new one in the future. This allows continued use of their favorite lenses over the long term regardless of the camera system.

^{* Limited to lenses for mirrorless systems, which are the DN lenses
** Compatibility with each function depends on the functions available on each camera.}