The 515-1047F is a single element lightpipe manufactured by Dialight from clear transmissive polycarbonate material. It features a diffused front surface and polished end design, with a front surface diameter of 0.250 inches (±0.007 inches) and a length of 2.50 inches. The component incorporates a 1.0° draft angle on both the parting line and end, with a gate area of 0.40 inches (reference dimension). This optical component is designed for light transmission and distribution applications where controlled light diffusion and polishing are required. The precision-molded construction and specified tolerances make it suitable for indicator lights, display systems, and optical signal transmission in electronic equipment.