0.44-0.54:1 projector lens for EIKI EK-1000LU EK-900LU Series
Works with EIKI projectors：. EIKI EK-1300LU、EK-1000LU、EK-900LU. lens Size：φ84x192mm. With a throw ratio of 0.44-0.54：1, easily produce images in sizes from 50" up to 500". diagonal Field Angle：90. vertical Field Angle：90.