the unofficial Cosina-Voigtlander User Community

So what's the difference between the new Voigtlander Type II adapters and the discontinued Type I adapters? Just take a look at the picture (Thanks, Chiif Cameras!). The new type is on the left, the old version is on the right. Basically, the flange is not removed on the new adapter type (compare the bottom of the adapters). This allows for the 6-bit encoding required by M8 users.

28/90 and 50/75 adapters are in stock with a 35/135 due out in a few weeks time.