Panasonic ET ELW20 Zoom Lens - 20.4mm-27.6mm - F/1.8-2.3

The Panasonic ET-ELW20 is a zoom lens designed for use with select Panasonic 3LCD projectors. It offers a throw ratio of 1.3–1.7:1, making it suitable for medium to long-distance projections. The lens features a focal length range of 20.4 mm to 27.6 mm and an aperture of f/1.8–2.3, ensuring bright and clear images. Its compact design measures approximately 116 mm x 116 mm x 196 mm (4-9/16 x 4-9/16 x 7-23/32 inches) and weighs around 1.20 kg (2.6 lbs), facilitating easy installation and handling. The ET-ELW20 is compatible with various Panasonic projector models, including the PT-EZ570, EZ580, EW630, EW640, EX600, EX610, EZ770Z, and EX800Z series, offering versatility for different projection needs.