LEDIL FA11431_LISA2-WWW-CLIP16-XP 发光二极管透镜, 宽, 9.9 mm, 椭圆形, PMMA 聚甲基丙烯酸甲酯
The is a 9.9mm Wide Lens made of optical grade PMMA Polymethylmethacrylate with high UV and temperature resistance 105°C/220°F and lens holder molded of high quality black PC polycarbonate. It is specially designed for use with for Cree"s XP-E series of LEDs. The fastening of holder to PCB with appropriate adhesive e.c. epoxy or polyurethane based.