Description
Panasonic ET-ELT23 Tele zoom lens is designed to be used with a PT-EZ770Z series PT-MZ670 series or PT-MZ770 series projector. It supports either WUXGA WXGA or XGA resolution depending on which projector it is used with and a throw ratio of 4.6 - 7.21. The lens makes it possible to vary the projection distance by changing the focal distance.