– Internal Focus Design
– Multi-Coating for Color Consistency
– Dual Side Focus and T-Stop Scales
– 11 Blade Iris
– Cinema Gearing for Focus and Iris
– 200° Focus Rotation
– 114mm Front Diameter
Rokinon’s Xeen 50mm T1.5 Lens for Canon EF Mount is built specifically for use as a cinema lens, and is not a modified still lens.
It features an internal focus design so that the lens does not change size while focusing, minimizing breathing.
Each lens in the Rokinon Xeen cinema lens set is multi-coated for good contrast, glare prevention, and are color matched to a factory standard, allowing you to assemble a set over time with minimal color shift. This 50mm lens provides what is considered a normal angle of view on full-frame cameras, and a tighter angle of view on smaller formats.