TTArtisan announced the new 50mm f/0.95 APS-C E-mount lens. The bad news is that it only comes in limited quantity (20 pieces) for ¥ 42,800 (tax included) which is about $400. TTartisans writes:
The lens consists of 12 elements in 7 groups, and the lens barrel is made of heavy metal. When the aperture is wide open, the image has a mood like a soft lens with low saturation.
Here you have a couple of image samples (Click on it to enlarge):