The Round Optical Lens, part number 128-0972-003 from Dialight, is a high-quality lens made from durable green plastic. This lens is designed to be used in various applications where focused and precise illumination is required. It efficiently captures and enhances light, dispersing it evenly for enhanced visibility. With its compact round shape, this lens is easy to install and provides a sleek and professional appearance. Suitable for both indoor and outdoor environments, the Round Optical Lens from Dialight is a versatile solution for all your lighting needs.