Covers Full-Frame Sensor, T2.0 Maximum Aperture, 82mm Filter Thread, 10 Iris Blades, Lens Markings in Meters and Feet, Cine-Style 0.8 MOD Focus and Iris Gears, 11" Minimum Focus Distance, 64° Angle of View. Use this 35mm T2.0 Spectrum Prime Cine Lens from 7artisans Photoelectric on your full-frame Canon RF-mount camera to achieve sharp high-quality images. A maximum aperture of T2.0 and a lens construction of 9 elements in 7 groups with 10 iris blades create a smooth circular bokeh with minimal focus breathing. The lens has a 64? angle of view and 0.8 MOD cinema-standard gears on the focus and iris for intuitive manual controls. Focus distance and iris marks are positioned on both sides of the lens in meters and feet. A minimum focus distance of 11 makes the lens compatible with many matte boxes and adapters. An 82mm filter thread allows you to attach filters of your choosing to further customize the light quality and effects of the lens.