The DIALIGHT 135-1475 is a white cylindrical PMI cap, offering a robust and reliable solution for optical applications. Its dark translucent lens style enhances light transmission and provides a clean aesthetic. Designed with a short cylindrical plastic shape and a mounting hole size of 11/16, this cap is ideal for various industrial and commercial uses where precise light control and secure mounting are required. It is part of the 135 series and is RoHS compliant.