
12.8mm focal length. 100" projection distance is approximately 1.73 m (Rear projection).
The SL06UW 0.54:1 Ultra-Short Fixed Lens from Canon features a throw distance of 3.8'. The lens is designed for use with select REALiS projectors providing enhanced color, clarity, and performance, as well as eliminating brightness variation. With a one-touch spigot type design, the lens can be installed quickly and securely.