The ET-ELW20 1.3-1.7:1 Zoom Lens from Panasonic is a zoom lens designed for the following Panasonic projectors (PT-EZ570, EZ570L, EW630, EW630L, EX600, EX600L, EW530, EW530L, EX500 and EX500L).
  
Key Features
   - Designed for the PT-EZ570 / EZ570L / EW630 / EW630L / EX600 / EX600L / EW530 / EW530L / EX500 / EX500L Projectors
  
  
Panasonic ELW2 Specs
   Performance
    | Throw Ratio |  1.3 to 1.7:1 |  
  | Aperture |  f/1.8 to 2.3 |  
  | Focal Length |  f = 20.4 to 27.6mm |  
  
    Physical
    | Exterior Dimensions |  ø: 4.6 x L: 7.7" / ø: 116.0 x L: 196.0 mm |  
  | Weight |  2.6 lb / 1.2 kg |  
  
    Packaging Info
    | Package Weight |  4.84 lb |  
  | Box Dimensions (LxWxH) |  14.45 x 10.45 x 9.4" |