Product picture - BenQ 1.73 to 2.27:1 1.5x Long Zoom Lens for PX9600, PX9710, and PW9500 Projectors BenQ, 1.73, to, 2.27:1, 1.5x, Long, Zoom, Lens, PX9600, PX9710, PW9500, Projectors Click the image to close this page