镀膜精度、材料纯度和面形将是光学制造商今后关注的重点。在过去几十年中 ,电子学、汽车甚至暗盒的制造技术都得到提高 ,但大多数光学制造工厂看起来仍像 5 0年代的老样子。你偶尔也会在传统的研磨设备旁边看见计算机数控研磨 /抛光机 ,但制造商说 ,老式手工技术能满足大多数? Coating precision, material purity and surface will be the focus of optical manufacturers in the future. Over the past few decades, the manufacturing of electronics, cars and even cassettes has improved, but most optical manufacturing plants still look like the old 50s. Occasionally you see computerized CNC lapping / polishing machines next to conventional lapping equipment, but manufacturers say that old-fashioned craftsmanship can satisfy most of them?