"Lastly, a new lens by Mr Miyazaki is on the horizon, the MS Optical 50/1.13. The lens offers a very wide aperture and is a Sonnar design. Ten copies will be assembled in early September and details published at that time. These are not prototypes, and to use Mr Miyazaki’s own words “I do not make enough mistakes to justify building that many prototypes” — these are full production spec lenses. After that more lenses are made to produce 300 in total. The lens will be available via various outlets and is priced at Y109.000."
Read more about MS Optical and Mr. Miyazaki at Japancamerahunter.