From Samyang:
United Kingdom, September 25th 2012 - Samyang Optics is pleased to announce the latest addition to the Samyang VDSLR family, the 85mm T1.5 AS IF UMC VDSLR lens.
The 85mm T1.5 AS IF UMC lens joins the four existing Samyang VDSLR lenses, the 8mm, 14mm, 24mm and 35mm.
Optical construction is the same as a standard version of the 85mm lens. However this new VDSLR version is designed specifically for cinematography. As such it features focus gearing (allows control of the focus with the aid of a follow focus system) and a silent aperture ring.
Product pricing, available mounts and release date will be confirmed at a later time.