led triple lens 1,high quality with good price 2,lens for CREE XPE LED 3,high transmittance 4,easy installation High power led collimator lens, led triple lens,led light diffuser lens 1,LED lens,high quality with good price 2,optical grade PMMA 3,high transmittance 4,easy installation 1. DxH(mm): 50.5x132. Degree: 25° 45° 60°3. Material:Optical PMMA