Sony E Mount. We carry Rokinon lenses in several different mounts. This is the Sony E-mount version.

Wide-Angle Prime. The Rokinon 24mm T1.5 Cine DS offers full-frame coverage, giving you a budget-friendly wide-angle cine lens. Its fast T1.5 aperture allows depth-of-field control and low-light shooting flexibility.

Optics. Hybrid aspherical elements minimize distortion and chromatic aberrations while ensuring sharpness across the frame. The UMC coating 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 will not 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.

https://blog.lensprotogo.com/2017/04/25/akash-wadhwani-landscape-photography-with-the-sony-a7rii/