Precision Optical Systems offer light pipe homogenizing rods in tapered, straight and round designs. Our light pipes are available in N-BK7, Borosilicate and Fused Silica, so as to cover UV, VIS and NIR applications. Light pipe homogenizing rods make use of internal reflection to transform the output of a non-uniform light source into uniform or homogenized illumination. High precision requirements of sharp edges with no or minimal bevels upon request.