The Panasonic ET-DLE250 is a medium throw zoom lens designed for the 1 chip DLP range of Panasonic projectors. It has a focal distance of 33.9-53.2mm and an F value of 1.8-2.4. When used with 1-chip projector such as the RZ970 it has a throw ratio of 2.4-3.5:1 and an aspect ratio of 16:10.
The throw range of the ET-DLE250 make it an ideal lens for front-projection screens when the projectors are flown on a truss. Its rugged construction mean users can rely on a strong, reliable lens capable of amazing image quality.