It has been 50 something years between making the Distagon 55mm lenses and Dr. Hubert Nasse, Staff Scientist at Carl Zeiss chats about his impressions on the new Distagon T* 1.4 55mm. The development of which he has shaped significantly. He shows examples of the image results of this new ZEISS lens that is said to come out at the end of 2013. It must be said that this video has copped quite some negative responses on social media sites by some not happy with the tests of the lens.
For more details about the Distagon T* 1,4/55 lens please see Carl Zeiss on their Facebook page.