Rokinon's Xeen 2 Lenses are built specifically for use as a cinema lenses. They feature an internal focus design, so the lens does not change size while focusing; this minimizes the appearance of breathing when changing focus. Each lens in the set is multi-coated for good contrast, glare prevention, and color-match to a factory standard allowing you to assemble a set over time with minimal color shift. Consistent gear positions and front diameters make lens swaps quick, requiring minimal readjustment.
The 24mm lens provides what is considered a wide-angle of view on full-frame cameras and a tighter angle of view on smaller formats. The 50mm lens provides what is considered a normal angle of view on full-frame cameras and a tighter angle of view on smaller formats. And the 85mm focal length is often chosen for portraits and close-ups. This set of lenses feature a PL mount, which makes them suitable for use with Super35mm-sized sensors and smaller. Optional mount kits may become available, which will allow a certified technician change the mount and allow the lens to be used with full-frame cameras..