Patent: Sigma 25mm f/1.4 for the Micro Four Thirds system.

Egami (translation here) spotted a new Sigma patent that describes a new 25mm f/1.4 lens made for the Micro Four Thirds system. My guess is that Sigma may want to release a much cheaper alternative of the excellent [shoplink 23110]Panasonic Leica 25mm f/1.4 lens[/shoplink]. But as usual with patents, this may not become a real finished mass product…

P.S.: Price of the Leica 25mm at [shopcountry 23110].