The Rokinon 50mm T1.5 AS UMC Cine DS is a fully manual cine lens designed for Canon EF-mount DSLRs and cinema cameras. Key features include:
Depth-of-field control and great low-light capability
Advanced optical design for high-quality images
Stepless, 0.8 pitch gear aperture and focus rings
UMC coating to reduce flare and ghosting
Canon EF Mount. We carry Rokinon lenses in several different mounts. This is the Canon EF-mount version.
Normal-Range Prime. The Rokinon 50mm T1.5 AS UMC Cine DS offers full-frame coverage, giving you a budget-friendly normal-range cine lens.
Fast Aperture. Its T1.5 aperture enables both low-light shooting and depth-of-field control.
Optics. Hybrid aspherical elements minimize distortion and chromatic aberrations while ensuring sharpness across the frame. The UMCcoating improves light transmission, thereby reducing lens flare and ghosting.
Fully Manual. This lens provides no electronic communication with the camera. You must manually make all aperture and focus adjustments on the lens itself. The aperture selected won’t be displayed on the camera, and it won’t show up in the EXIF data.
Cine Build. The stepless, 0.8 pitch gear aperture and focus rings allow you to use follow focus without the need for clunky gears. Lateral aperture and distance markings make it easy to pull aperture and focus from either side.
Cine DS. Each lens in the Cine DS series shares common focus and iris gear ring positions, enabling quick and easy lens change when using a follow focus. A multi-layer coating process offers color matching across the Cine DS line for consistent results regardless of focal length.
|Mount||Canon EF Mount|
|35mm Equivalent Focal Length||50mm|
|Aperture Range||T1.5 - T22|
|Angle of View||46.2°|
|Minimum Focus Distance||1.5' (45 cm)|
|Lens Construction||9 elements in 6 groups including 1 aspherical and 1 hybrid aspherical elements|
|Dimensions (Ø x L)||3.2 x 2.9" (81.6 x 74.7 mm)|
|Weight||20.3 oz (575 g)|