Home Products Precision Optics Projection Display Components LightTunnel™ LIGHT TUNNEL™ FOR EXCELLENT LIGHT UNIFORMITY Our LightTunnel™ shapes a rectangular light profile with minimum light loss. With a hollow integrator rod that is 50% shorter, it delivers superior light integration in portable business & large venue projection systems employing DLPR Technology. THE MATERION ADVANTAGE All our LightTunnel™ designs – Housing LightTunnel, LED Step LightTunnel, Mini LightTunnel, Step LightTunnel – are optimized to meet customer requirements. Enhanced light uniformity by high reflection Reduced flickering effects Less sensitivity to dust Compact design for ultra compact projection displays Strong mechanical step type structure Can be fixed along the entire length of the unit without affecting internal reflectance Our patented Silflex™ HLE7 silver coating applied on the internal surfaces of the LightTunnel™ optimizes reflectivity for LED color channel. We also offer our Deflex™ 75 dielectric coating for applications that endure the rigor of high temperatures. UNIQUE PROPERTIES Our MiniLightTunnel is a much shorter design than the standard 10mm length which saves space within LED/Pico projectors Our Step LightTunnel and LED StepLight Tunnel have different coatings and are extremely stable structures for a long-lasting product Our Housing LightTunnel is an extremely stable structure for a long lasting product without gluing Contact us to learn more about our leading projection display technologies.