I sold my Leica M film bodies some years ago, but kept all the glass I had, with the idea that someday I would buy a Leica digital or some other kind of body I could use them on. I never wanted to buy a Leica M digital body, because unlike the film cameras, you are not buying them forever -- technology marches on, and the sensors and electronics become obsolete. But now I've bought a Sony A7. I have been shooting with it over the weekend using the kit zoom, and I am quite pleased with it. I'm travelling and don't have my bag of Leica/Voigtlander glass with me, but am looking forward to trying that soon. What have others' experiences been with this glass? Reading suggests that there can be problems with the wide angle lenses, but that longer lenses may be good. I have: 90/2 Summicon 50/2 Summicron (my baby -- one of the best lenses I have ever used) 50/1 Noctilux then a bunch of Voigtlander lenses including 50/1.5 Nokton (another favorite) 35/2.5 pancake 28/3.5 25/4 15/4.5 some others I can't remember Has anyone used any of this glass with the A7? Other Leica mount lenses which worked either well or badly with the A7?