LENS LONG ZOOM2 PRJ

1.65:1, F=1.86~2.48, f=32.9~54.2mm, 2.3~3.81:1(XGA) / 2.33~3.86:1(WXGA) BenQ 5J.JAM37.051. Zoom ratio: 1.65:1, Throw ratio: 2.3~3.81:1(XGA); 2.33~3.86:1(WXGA), Focal length range: 32.9 - 54.2 mm Optional Semi Long lens for PX9600/PW9500