特光科技供应各种单透镜和胶合透镜，包括平凸、双凸、平凹、双凹、弯月透镜、消色差透镜等，还可生产各种柱面镜、半球透镜。根据客户的需求，我们可加工无色光学玻璃、熔石英、锗、硅、硒化锌、氟化镁、等材料的透镜。
Material BK7，JGS1，etc
Diameter Tolerance φ5-250mm＋0/-0.2
Centration <3 arc minutes
Focal Length Tolerance ±2%
Surface Quality 60/40
Flatness <3（0.5）＠632.8nm
Clear Aperture >90%
Material BK7，JGS1，etc
Diameter Tolerance φ5-250mm＋0/-0.2
Centration <3 arc minutes
Focal Length Tolerance ±2%
Surface Quality 60/40
Flatness <3（0.5）＠632.8nm
Clear Aperture >90%
