Supporting Epson® Pro G7000 and Pro L1000 Series projectors, the Epson ELPLM15 middle-throw #2 zoom lens gives users remarkable positioning flexibility. With a zoom ratio from 1.0 to 1.6x, an F-number from 1.8 to 2.35, and a focal length from 36.0 mm to 57.4 mm, this lens easily adapts to many applications.