Rokinon DS 50mm T1.5 Cine Lens for Pentax

The 50mm T1.5 AS UMC Cine DS Lens for Pentax Mount from Rokinon is a fast manual focus prime lens.

It provides a very fast maximum aperture of T1.5 for effective low light capture and shallow depth of field control and an 8 blade iris for attractive bokeh.

Optimized for cinema and video applications, the focus and aperture control rings are outfitted with industry standard gearing, which provides an interface for working with a traditional follow focus.

The aperture control ring has also been de-clicked, which enables smooth iris pulls.

In addition, bright aperture and distance markings are printed on the lens barrel facing laterally to facilitate easier control by a focus puller.