Panasonic DLE250 1-Chip DLP™ Zoom Lens : Throw Ratio 2.3 – 3.6:1

This product is a Zoom Lens with a throw ratio of 2.35 – 3.75:1 (XGA); 2.39 – 3.80:1 (WXGA); 2.27 – 3.62:1 (WUXGA), designed for use with Panasonic Installation Projectors.rnrnKey Features of the Panasonic ET-DLE250 Zoom LensrnThrow Ratio: 2.35 – 3.75:1 (XGA) / 2.39 – 3.80:1 (WXGA) / 2.27 – 3.62:1 (WUXGA)rnLens Type: ZoomrnF Value: 1.8-2.4rnFocal Distance (f): 33.9-53.2 mmrnDimensions (W x H x D): 95 x 95 x 168 mmrnLens Weight: Approx 1.0 kg