
Panasonic ET-ELT22 2.7-4.5:1 Fixed Zoom Lens
Description Panasonic ET-ELT22 2.7-4.5:1 Fixed Zoom Lens The Panasonic ET-ELT22, a 45.6-73.8mm Zoom Lens from Panasonic, is professionally designed to be used along with a PT-EZ770Z series, PT-MZ670 series, or PT-MZ770 series projector. It is capable to support either WUXGA, WXGA, or XGA resolution that depends on which projector it is used with and a throw ratio of 2.8 - 4.6:1. The lens is making it possible to vary the projection distance by changing the focal distance. Specifications General Compatibility Panasonic PT-EZ770Z SeriesPanasonic PT-EZ770ZL SeriesPanasonic PT-EW730ZPanasonic PT-EW730ZLPanasonic PT-EX800ZPanasonic PT-EX800ZLPanasonic PT-MZ670Panasonic PT-MZ670LPanasonic PT-MZ570Panasonic PT-MZ570LPanasonic PT-MW630Panasonic PT-MW630LPanasonic PT-MW530Panasonic PT-MW530LPanasonic PT-MZ770Panasonic PT-MZ770LPanasonic PT-MW730Panasonic PT-MW730L Lens Type Zoom Performance Throw Ratio 2.8 to 4.6:1 Aperture f/1.8 to 2.3 Focal Length f = 45.6 to 73.8mm Aspect