EIKI AH-EC21020 Wide - Power Zoom f:1.7 ~ 2.0 Projection Lens

The EIKI AH-EC21020 is a wide power zoom and focus projection lens for EIKI EK-series large venue laser projectors including the EK-1300LU, EK-1000LU, and EK-900LU. It spans a 1.30-3.02:1 throw ratio with a 21.8 to 49.8mm focal length, a flexible zoom range that covers most mid-room mounting positions in auditoriums, lecture halls, and houses of worship.