Spherical lens element

optical glassquartzachromatic

Precision optics is our largest department. Divided into the sectors "round optics" and "plane optics", we process optical glass using: - CNC Grinding and Polishing Machines (single surface processing) - the recess block method. The manufacturing of precision optical elements requires a high degree of skill and many specialists. Precision optics requires skilled workmanship. Selected specialists manufacture your products from a large variety of optical glass and materials. WE PROCESS: - all types of optical glass - radiation-proof materials - quartz glass At Befort, spherical precision optics pass through the hands of qualified specialists. They work with a sure instinct and state-of-the-art technology. The machine processing of each surface is done on CNC grinding and polishing machines. - We produce spherical precision lenses from optical glass, quartz glass and radiation-resistant materials with diameters from 3 mm to 130 mm and a curvature radius from 1.18 mm to plane. - We make individual lens elements, achromatic systems, concave mirrors, cylinder lenses and other precisely fitting glass geometries to suit your specific application.