Leica M-System Service
The Leica M-System is designed to give you a lifetime of photography pleasure.
To make sure that this is always the case, we maintain a worldwide service network of factory-trained technicians. They ensure that your M-System retains its quality, precision and intrinsic value.
M-Lens coding
Owners of older Leica M-Lenses can now optimise them for digital use. With the 6-bit coding, older M-Lenses receive new markings on the bayonet ring. These markings help digital Leica M-Cameras recognise the lens type and optimise the image quality. Thus, photographers can enjoy the imagery characteristics of their older M-Lenses in combination with contemporary digital photography.
You want your M-Lens to be retrofitted? A list of all applicable models is available in the PDF document "M-Lens Coding List". Please ask your local Leica Customer Care representatives to perform the update.