LENS STANDARDPRJ PW9520 PX9510

1.3:1, 1.79~2.35:1(XGA)/1.81~2.38:1(WXGA), F=1.64~1.86, f=26~34mm Benq 5J.JAM37.001. Zoom ratio: 1.3:1, Throw ratio: 1.79~2.35:1(XGA); 1.81~2.38:1(WXGA), Focal length range: 26 - 34 mm Optional standard lens for PX9600/PW9500