Sigma Cine 18-35mm T2 High Speed Zoom Manual Lens for Canon Super35/APS-C EF-Mount Review

The Sigma Cine 18-35mm T2 is a high-speed zoom lens designed for Super 35 and APS-C sensors with Canon EF mount. Originally adapted from Sigma's acclaimed 18-35mm f/1.8 photo lens, this cine version adds manual focus and aperture controls with hard stops, geared rings for follow-focus systems, and an 82mm front diameter for matte boxes and filters. The constant T2 aperture across the zoom range makes it unusually fast for a zoom, offering shallow depth of field and strong low-light performance typically reserved for primes.

This is a legacy product, now typically found on the used market. The 18-35mm focal range covers wide to normal on crop sensors, making it versatile for narrative work, documentary, and event videography. It fits into the affordable end of the cine zoom category, appealing to owner-operators and indie filmmakers who need cinema features without the weight or cost of traditional cinema glass. Without the optional support foot, rigging may require additional accessories for balanced mounting on heavier camera builds.