High Precision Double-Convex Lenses with Optical Glass for Spectrometer

High Precision Double-Convex Lenses with Optical Glass for Spectrometer. High Transmittance: Optical glass lenses with transmittance greater than 95% for superior light performance. Customizable Options: Full customization available including thickness, flatness, and diameter tolerance as required. Wide Application Range: Suitable for spectrometers, medical, photography, automation, and astronomical equipment. Professional OEM/ODM: Accepts OEM and ODM orders with dedicated R&D engineers for design and assembly. Strict Quality Control: 100% inspection for finished products including visual and function checks by 6 QA inspectors. Certified Manufacturer: ISO9001:2015 certified manufacturer established in 1995 with over 20 years of experience. Low MOQ: Minimum order quantity is just 1 unit, allowing for flexible trial orders. Fast Delivery: Stock products are sent within 2 days after payment; custom orders depend on specification.