sandblasting 100mm led glass lens for led flood lamp

Product Description Model: KL-HB100-45 Type: Concave Lens Shape: Single-lens Lenses Color: Clear Beam angle: 45 degree Trademark: kinglux Origin: China Usage: Lighting Transmittance: >94% Material: Optical Glass Certification: RoHS Treatment: Sandblasting Note: For this lens, we have matching gasket and stainless steel holder, which make installation easily. Product description (1)This lens for led high bay lighting, 10W-100W COB LED. (2)Suitable for led packaging size is less than 50mm. Material performance (1) Made of borosilicate glass 3.3 (2) refractive index: 1.474 (3) Never get yellow comparing with PMMA material (4)Light transmittance: 94% (5) Working Temperature: -50~550 degrees celsius Applications: Led high bay lighting, miner lighting, flood lights and other application. Apply for LED chip types: This lens is mainly used for high power COB led chip url:http://www.klglasslens.com