Shape projection to the room instead of forcing the room to fit the projector. This 1.0-1.39:1 lens for Sony F60 Series projectors gives integrators a variable throw ratio that supports flexible placement and accurate image sizing across professional AV installations. For conference spaces, classrooms, simulation environments, and fixed installs, the lens helps simplify alignment when projector distance is constrained or when image size must be tuned to the space. The 1.0-1.39:1 range provides useful adjustment headroom without changing the core system design. When the installation needs to look clean and perform predictably, the right lens matters. This model is built for F60 Series compatibility and is aimed at projects where optical fit, placement control, and dependable system matching justify the investment.