The RPLL16-CRF is a red polycarbonate lens designed for LED indicator applications, manufactured by Ledtronics. It features a 0.62 inch (15.75 mm) diameter with a 0.77 inch (19.56 mm outer dimension) and 0.35 inch (8.89 mm) depth, providing a compact form factor suitable for panel-mount installations. The lens is constructed from polycarbonate material rated UL 94V-2 for flame resistance and is RoHS compliant per 2002/95/EC. This red lens is part of a color-selectable family (available in amber, yellow, green, blue, water clear, and transparent white) and is commonly used in control panels, instrumentation, and signaling applications where reliable visual indication is required.