Product Name: Convex Lens/Concave Lens/Plano Convex Lens/Plano Concave Lens/Bi Convex Lens/Bi Concave Lens/Aspheric Molded Glass Lens/Optical Glass Lens Model NO.: KGO107 Coating: Polishing, Coating Customized: Customized Certification: RoHS, ISO9001 Lenses Color: Clear Material: Fused Silica,K9,B270 Transmittance: >95% Type: Optical Glass Lens Usage: Lighting, Medical, Optical, Photography Trademark: KYLIN Transport Package: Carton+Plywood Box Specification: Dia. 3mm -300mm Origin: Nanyang, China HS Code: 90019090 Product Description Our ServicesBetter QualityLower PriceFaster DeliveryWe are a professional supplier, and we can supply professional services. We believe our cooperation would be your satisfied and positive purchase experience.FAQQ: Are you trading company or manufacturer?A: We are factory.Q: How long is your delivery time?A: It is 7-14 days for standard size.Q: Do you provide samples? Is it free or extra?A: Yes, we could offer the sample for free charge, but do not pay the cost of freight.Q: How can I get the goods faster?A: We have three sales agents in USA, Europe and Southeast Asia, and you can contact with our agents to purchase the glass directly.If you have another question, please feel free to contact us as below: