Two years ago Zyoptics launched the very fast 135mm f/1.4 lens as an E-mount version (see image on top). Today Zyoptics announced the lens will be available as native A-mount version too. Not sure how many A-mount owners will go for this lens as we already have the the superb Zeiss 135mm f/1.8 A-mount (here at [shopcountry 54214]).
The Zyoptics lenses are all sold under the brand name Mitakon at Amazon, Amazon DE and Amazon UK.