Epson's Middle Throw Zoom Lens (ELPLM0B) is an interchangeable lens that works with the PowerLite L Series projectors (excludes L25000).
Zoom Ratio: 1.0 - 1.5x
Throw Ratio (4.3): 4.95 - 7.54
Throw Ratio (16:10): 4.85 - 7.38
Throw Ratio (16:10): 3.54 - 5.41, for L1500 and L1505
