Specify projection with more room to work. The Epson ELPLM13 mid-zoom lens is designed for high-brightness ProAV environments where image size, throw distance, and installation geometry must line up cleanly. With throw ratios from 2.30 to 3.46 for WUXGA systems, it gives integrators the range needed to place the projector where the room allows while still hitting the intended screen size. This lens is a strong fit for large venues, auditoriums, conference spaces, and other installations built around 25,000+ lumen projection. Instead of forcing the room design around a fixed lens, it gives AV teams the flexibility to adapt to mounting constraints and screen requirements with less compromise. That matters when the projector is part of a premium system where image placement, brightness, and serviceability all have to hold up. For organizations investing in high-output projection, the ELPLM13 helps protect that investment by matching the lens to the room, not the other way around. It is the kind of accessory that supports cleaner installs, more accurate planning, and a better final image in demanding ProAV deployments.