Epson ELPLM15 Lens

The ELPLM15 lens has a throw ratio of 1.57:1 to 2.56:1 for the EB-L1050U to EB-L1075U series. For the EB-L1490U to EB-L20000U series, the ratio is 1.14:1 to 1.86:1, and for the EB-L12000Q it is 1.1:1 to 1.8:1. It is compatible with these specific projectors in the EB-L series.