The Samyang 35mm T1.5 VDSLR II AS UMC is a wide angle manual focus cine lens designed for full frame and smaller sensor sizes. It has been carefully engineered for professional film and video work, with the focus gear ring allowing the use of follow focus systems and is known for its beautiful bokeh.. The decoupled aperture changes quietly and smoothly via a second gear ring. The T number of 1.5 refers to the actual light transmission, while distance scales are marked on both sides of the lens to allow easy and precise control. It features 12 lenses in 10 groups, including 2 high refractive index elements (HR) to increase sharpness and reduce bulk. The glass aspherical element (ASP) minimises colour aberration for exceptional quality and high contrast images. Samyang’s Ultra Multi Coating (UMC) technology optimises light transmission and minimises flare and ghosting. A detachable petal-shaped lens hood is provided.