The enhanced 105mm T1.5 FF High-Speed Art Prime 2 Lens from Sigma combines the same high-quality optics and mechanics of its FF prime line with a cine-oriented design, and it now utilizes Cooke /i Technology that provides lens metadata to assist in post and visual effects production. This 105mm prime with PL mount is a mid-range focal length in the series offering full-frame sensor coverage, 6 to 8K resolution, markings in feet, and a T1.5 aperture in a compact, lightweight form.