An Alliance by Leica Sigma Panasonic

The L-Mount Alliance is a partnership between Leica Camera, Sigma and Panasonic, designed 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 any of the three partner companies. A new era of creative freedom has begun.

The Ways of the FUTURE

The finest mount becomes a superior system with the perfect partners: Leica Camera, Sigma and Panasonic. Unleash your creativity with focal lengths from super wide angle to super telephoto that offer unlimited possibilities.

Stay Tuned


Watch this space: this is where you will soon find the full range of L-Mount products by Leica Camera, Panasonic and Sigma. Already available: the Leica SL, Leica TL2 and Leica CL system cameras, along with more than a dozen compatible, high-performance Leica lenses – all featuring the L-Mount.

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Questions & Answers

Here you will find the essential background, detailed and special information, as well as the most important questions regarding the L-Mount and the L-Mount Alliance.