ET-ELT31 TELE ZOOM LENS FOR PT-EZ590/EW650 & PT-EX650

Panasonic ET-ELT31 Tele Zoom Lens designed for use with Panasonic's PT-EZ590 series projectors. The lens makes it possible to vary the projection distance by changing the focal distance.

Compatible Models:PT-EZ590/EW650/EW550/EX620
Throw Ratio: 4.02-7.28:1, 4.34-7.86:1
Dimensions (WxHxD): 110 x 110x 214.5 mm 

Tele Zoom Lens, 4.02 to 7.28:1, 3.3 to 34.7', f = 56.41 to 101.66 mm, f/1.7 to f/2.3, 1.79x 

Technical Specifications
Aperture     f/1.7 to f/2.3
Compatible with     PT-EZ590/EW650/EW550/EX620
Height     0.2350
Lens Type     Zoom
Projection Size     3.3 to 34.7'
Throw Ratio     4.02 to 7.28:1 (16:9,16:10); 4.34 - 7.86:1 (4:3)
Weight     3.0000
Width     0.2300
Zoom Ratio     1.79x
Length     0.3300
Brand     Panasonic
Focal Length     f = 56.41 to 101.66 mm
Packaging Height     0.235
Packaging Length     0.33
Packaging Weight     3
Packaging Width     0.23