5mm Diameter Opal Diffusing Glass

Product Details Features a Milky White ‘Opal’ Coating Even Diffusion Helps Create a Near Lambertian Source More Diffusion than a Standard Ground Glass Diffuser Opal Diffusing Glass is similar to ground glass , but with one surface flashed with a milky white “opal” coating to diffuse light evenly. It can be used to achieve a near Lambertian distribution. The level of diffusion in opal glass causes a large amount of scattering loss. Opal Diffusing Glass features more diffusion than a Standard Ground Glass Diffuser . Due to the manufacturing process of the opal coating, the transmission may vary from one production to the next. Note: Opal Glass material has been discontinued by the manufacturer and is available in limited quantities. Please consider White Diffusing Glass as an alternative. Contact us for more information. Specifications Type of Window: Glass General Type: Opal Diffuser Physical & Mechanical Properties Diameter (mm): 5.00 ±0.25 Edges: Ground Thickness (mm): 2.50 ±0.2 Optical Properties Coating: Opal Coating Specification: Milky White ‘Opal’, 0.45 +0.35/-0.2mm in Thickness Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More Opal Glass Regulatory Compliance RoHS 2015: Compliant × Certificate of Conformance: View × Reach 247: Compliant ×