Rokinon builds the Xeen 50mm T1.5 Lens for Canon EF Mount as a true cinema lens. It avoids still lens modifications. Internal focus keeps the size constant. Breathing drops to a minimum. Multi-coatings sharpen contrast and fight glare. Colors match factory standards across the set. Assemble lenses gradually with little shift. This 50mm delivers normal views on full-frame cameras. Smaller sensors get tighter angles.

Key Features and Controls

Dual-sided focus scales use feet markings. Iris scales appear on both sides. An 11-bladed iris shapes rounded apertures. You enjoy natural highlights and bokeh. Adjust focus and iris by hand—no auto modes. Cinema gears align perfectly across Xeen lenses. The 114mm front speeds matte box swaps. Focus ring spans 200° from close to infinity. Precision and consistency improve.

Sensor Coverage and Durability

This 50mm lens covers full-frame sensors fully. Mount it on full-frame for standard views—no tele or wide extremes. Metal build tackles production wear. A support foot eases camera mount stress.

Workflow Efficiency

Dual scales let focus pullers choose sides freely. No flips or upside markings needed. Xeen series shares gear positions. Swap lenses fast—no follow focus or motor tweaks. The 114mm front skips donut or adapter changes. Clickless iris ring pulls smoothly. Minimum focus hits 18 inches. Get close to subjects easily.