Designed for use in applications where space is a limiting factor, Panasonic’s ET-D3LEU100 8mm Ultra-Short-Throw Lens has a focal length of 8mm and an aperture of f/2.5, delivering a 0.397:1 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.