The Rokinon 135mm Cine DS Lens is currently on sale with B&H for about -$150 less than you'll find from most other retailers (sale ends in two days). Since i've been shooting mostly with the Rokinon XEEN Cinema Primes, i've been looking to add this lens to my kit until XEEN has more options.
A 135mm is a very popular focal length choice for portraiture. Unlike the Canon EF 135mm (autofocus), the Rokinon Cine DS lenses are better suited for those who shoot mainly video as it offers longer focus throws and easier to adapt to other camera bodies since it has a manual de-clicked aperture.
Sale is available for Canon EF, Nikon, or Sony E Mount lenses and ends in two days. Check it out (here).
Rokinon Cine DS 135mm T2.2 Lens