非球面镜：外径                    中心厚度                          材料78                         30                              pyrex74                         22.5                           pyrex72                         21.4                           pyrex71                         21                              pyrex66                         20.3                           pyrex64                         23.25                         pyrex57                         20                              pyrex50.6                      20.5                           pyrex54                         17.8                           pyrex50                         18                              pyrex44.5                      18.5                           pyrex46                       以上是各类投影配件以及定做各规格投影物镜的详细信息，如果您对各类投影配件以及定做各规格投影物镜的价格、厂家、型号、图片有什么疑问，请联系我们获取各类投影配件以及定做各规格投影物镜的新信息。