Kinoshita Kogaku Kenkyujyo, a Japanese optical laboratory that designs lenses for various purposes, announced the Kinoshita Kistar 55mm f/1.2 lens - a modern interpretation of the famous Tomioka Kogaku Auto Tominon 55mm f/1.2 from the '70s. The new lens is meant to be used on mirrorless cameras with the appropriate adapter. Here are the lens specifications:
Additional information: