The 113-104106-02 0.72:1 Roadie High-Brightness Lens from Christie is compatible with the company's D4K25, D4K2560, D4K35, D4K3560, Mirage 4K25, Mirage 4K35, Mirage 4KLH, Roadie 25K, Roadie 4K35, Roadie 4K45, Roadie HD+30K, and Roadie HD+35K projectors. This bright short throw lens provides a 0.72:1 fixed throw ratio, allowing the distance between the projector and the screen to be approximately 0.72:1x the width of the projected image.