Doesn't matter to me. I can't afford new Leica lens, even if it says Zeiss :-) http://diglloyd.com/blog/2014/20141011_1814-ZeissZM-35f1_4-Distagon-best-M-lens.html -- // richard <http://www.richardmanphoto.com> // http://facebook.com/richardmanphoto // https://www.facebook.com/Transformations.CosplayPortraits