LEICA lenses can be upgraded with 6 bit coding for automatic recognition in LEICA cameras. It is a convenient upgrade that takes 15 minutes.
TTArtisan Leica M to E 6-bit Adapter - Product of the Year?
M-System Service
Simple, cheap, completely reversible way to 6-bit code lenses : r
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Urth Leica R to Leica M Lens Mount Adapter
Among the best 50mm lenses in the world, (for over 6 decades!) now in its latest generation with 6-bit coding and slide out hood. A trusted favourite
Leica M 50mm f2.0 Summicron Lens, black (E39)
How to 6-bit Code Leica M Lens - Do-It-Yourself
How to 6-bit Code Leica M Lens - Do-It-Yourself
M-System Service
Adding 6-bit Coding to LEICA M Lenses - MPRECKE
Leica to increase price for 6-bit coding of M lenses - Leica Rumors
Description, Specs, Compatibility, Notes, Product Highlights:, • Mounts a Vast Range of Vintage Workhorse Lenses to Modern Digital Cameras, •
Fotodiox Pro Lens Adapter with Leica 6-Bit M-Coding - Compatible with Contax/Yashica (CY) SLR Lenses to Leica M Mount Rangefinder Cameras
TTartisan released a new M-Z 6-bit lens adapter (Leica M lens to
