Standard Focus Zoom Lens for the VPL-FH300L and VPL-FW300L VPLLZ4019 Standard Focus Zoom lens for the VPL-FH300L and VPL-FW300L larger venue projectors. 1.9 - 2.5:1 Throw ratio 148 x 133 x 212mm General Specifications Detail: Zoom 1.26 Throw Ratio 1.9-2.5:1 F 1.7-2.1 Power/Manual Power Focus/Zoom/Shift Projection Screen Size 40-600" Shift (V), (H) +/- 3/5, +/- 1/10 Dimension (WxHxD mm) 148 x 133 x 212 Weight 6.75 lbs.(3060g) Brightness 100%