Khatod Optical Solutions for LED Lighting and Components
Lens Reflector Fixed Bracket Led Matrix | Glass Reflector Collimator - 44mm Glass Led - Aliexpress
Glass Led Lens Reflector Collimator | 1w Led Lens - 20mm 5/8/10/15/25/30/45/60/90/120 - Aliexpress
Amazon.com: BORDSTRACT LED Reflector Cup, 44mm Optical Glass Lens 50mm Collimator Cup Reflector Fixed Bracke LED Reflector Base for 20-100W LED Light(60°) : Electronics