Designed for use in applications where space is a limiting factor, Panasonic's ET-D3LEW200 13.8-18.1mm Short-Throw Zoom Lens has a focal length of 13.8-18.1mm and an aperture of f/2.5, delivering a 0.693?0.913:1 throw ratio when projecting images in 4K+ mode. This lens enables you to project images with a diagonal size between 200 and 600" and is compatible with select Panasonic DLP 3-chip projectors.
Specification
For Select 3-Chip DLP Projectors
13.8-18.1mm Focal Length
f/2.5 Aperture
0.693–0.913:1 Throw Ratio in 4K+ Mode