sapphire round led reflector cup

Custom Aluminum LED Reflector Cup High-precision sapphire round LED reflector cups designed for superior optical performance in demanding industrial applications. Technical Specifications Parameter Specification Materials BK7, Quartz, Infrared, Sapphire, Ge, Si, ZnSe, CaF2, etc. Diameter 1.5-300mm Radius >0.8mm Focal Length -30000mm-30000mm Center Thickness Tolerance ±0.01mm Diameter Tolerance ±0.005mm Focal Length Tolerance ±1% Surface Accuracy N=1-3 Irregularity Change In N

MaterialsBK7, Quartz, Infrared, Sapphire, Ge, Si, ZnSe, CaF2, etc.Diameter1.5-300mmRadius>0.8mmFocal Length-30000mm-30000mmCenter Thickness Tolerance±0.01mmDiameter Tolerance±0.005mmFocal Length Tolerance±1%Surface AccuracyN=1-3IrregularityChange In N=0.1-0.5Decenter3"-1'Surface Quality10/5-60/40CoatingUpon RequestApplication AreaImaging, Lighting, Laser, etc.Product Show Technical Process Our Partner Application Delivery About Us Shanghai Advance Optical-Electronics