Half Ball Lenses supplies
Hemisphere lens is ground and polished from optical glass material. The ball lens can be processed into a flat and convex hemisphere lens, and is a high-precision polished hemisphere. The hemispherical lens is usually used for laser collimation and focus, ray fiber coupling, fiber to fiber coupling, fiber to detector coupling, signal coupling between transmitter and detector, and is also used in the endoscope group and barcode scanning object mirror.
