Epson ET-D3LET80 zoom lens is designed for use with select 3-chip DLP projectors, the 154-289mm Zoom Lens from Panasonic enables you to vary the projection distance by adjusting the focal distance. The zoom lens is equipped with an EEPROM (electronically erasable programmable read-only memory) and a stepping motor. Included with the lens is a protective lens cover. The lens makes it possible to vary the
projection distance by changing the focal distance.
Compatible models : PT-RQ32K/RZ31K/RS30K/RS22K/RZ21K/RS20K
Throw Ratio: 7.87-14.8:1, 7.34-13.8:1, 7.95-14.9:1
Dimensions (W × H × D): 154 × 154 × 404 mm