The GC LENS (1.5 - 2.0 : 1) is a motorized zoom projection lens designed for compatibility with Barco's G100 series projectors (W16, W19, W22, W25 models). With a throw ratio range of 1.5-2.0:1, this lens provides flexible installation options for medium-throw projection applications. The lens features a zoom ratio of 1.33x, focal length range of 31.8-42.1 mm, and operates at F/2.0 (wide) to F/2.2 (tele). Both zoom and focus functions are motorized for remote adjustment. Optimized for WUXGA resolution, the lens has a net weight of 3.5 kg and supports throw distances from 1.64 to 21.75 meters. The focus range accommodates screen sizes from 50" to 500".