<p>To support optimal projector installation and performance in a wide range of environments seven types of optical lens ranging from short-throw to long-throw lens are available with glass materials for better focus and large apertures for a brighter image. The lenses are made in Japan to ensure the highest quality.<br /><br />Zoom Ratio: 1.3:1<br />Throw Ratio: 1.79-2.35 (PX9600)<br />Throw Ratio: 1.81-2.38 (PW9500)</p>
