Profile: LumenFlow Corp. provides photonics solutions. We specialize in photonics design, development, and manufacturing capabilities. Conical surface reflector 360° imagers are common in many industries where a continuous full view of the interior of a cylindrical surface is desired without the complication of moving optical or mechanical components. It is the continuous full view of the interior of a cylindrical surface without complicated mechanisms or photo stitching that set them apart from standard borescopes.