Cosina has announced a Voigtländer branded Heliar 12mm F5.6 Aspherical II ultra wide angle lens for Leica M mount. Capturing a 121° angle of view, the manual focus lens can be fitted on Micro Four Thirds bodies using an adaptor. Cosina has also released a 12mm External Viewfinder alongside the lens. Priced at 85,000 yen (approx. US $932) and 34,500 yen (approx. US $378) respectively, the lens and viewfinder will start shipping from March 2010.

Click here for more information on the Cosina website (in Japanese)