Samyang Xeen 85mm T1.5 (Canon EF, Meter)Rokinon's Xeen 85mm T1. 5 Lens for Canon EF Mount is built specifically for use as a cinema lens, and is not a modified still photo 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 color matched to a factory standard, allowing you to assemble a set over time with minimal color