Lens 0.65 0.75:1 1.15x Zoom

0.65 - 0.75:1 throw ratio, enables big screen image projection in any space Designed for the Optoma ZU1700, ZU1900, ZU2200 Ultra Bright DuraCore laser projectors Perfect for immersive installations and theme park environments 1.15x Motorized Zoom/Focus/Lens shift enables easy installs in a variety of spaces and applications. The BX-CTA11 short throw lens is ideal for immersive installations requiring a short distance from projector to screen. Full lens memory saves and quickly recalls Zoom, Focus, and Lens shift position. With a throw ratio of 0.65 - 0.75:1, easily produce images in size of 50" up to 1000".