AkaraLabs has a new Leica M-mount lens precision 6-bit encoder they are selling for $24. Here are the details: “Leica M Mount 6-Bit Encoder. The coder clips on to un-encoded lenses and aligns to where the black indicators should be, allowing you to accurately use a black sharpie pen (we recommend a UNI SUPER INK … Continue reading New Leica M-mount lens precision 6-bit encoder by AkaraLabs