The GL Optics 18-35mm T2.0 rehoused Super Speed zoom lens can be either PL or EF mount. The base lens is a Sigma 18-35mm zoom lens that has a unique shallow focus look when wide open. This lens matches the Sigma Cine lenses recently released. The body is aluminum with 0.8 gears and a 95mm front diameter. The lens is often used in conjuction with a Movi due to its small size, gearing, and focal range.