Half-ball lens, hemispherical lenses

We manufacture balls & half balls in various sizes from BK7 or other optical glass, Fused Silica, CaF2, ZnSe. Balls are manufactured as per AFBMA Grades and Tolerances. We are among the very few manufacturers in the world who possess this technology. Each ball is checked 100% for size accuracy & polish aspects before delivery. All products are cleaned and packed in a CLASS100 clean room facility. Customized packaging options are available as per customers needs. Applications: Fibre optic connectors Ball check valves Bar code scanners Bearing application