The 65mm T1.5 FF High-Speed Cine Prime Lens from Sigma combines the same high-quality optics and mechanics of its FF prime line with a cine-oriented design. This 65mm prime with a Canon EF mount offers full-frame sensor coverage, a slightly tighter "normal" look, 6K to 8K resolution, lens markings in feet, and a T1.5 aperture in a compact, lightweight form.
A common 95mm front diameter and similar physical attributes across the lens line make it easier and quicker to mount lens accessories such as matte boxes, follow focuses, and lens control motors. The 9-bladed iris produces pleasing out-of-focus bokeh effects, and ghosting and flaring have been minimized. Color reproduction, high resolution, and distortion correction are standardized for easier color correction and matching across the Art series. Each lens in the range offers consistent lens gear positions and 180° of focus barrel rotation. The FF High-Speed Cine Prime lenses also feature a clickless iris with linear markings, dampeners on each gear ring for silent operation, industry-standard 0.8 MOD gear pitch, and engraved markings for durability.