產(chǎn)品品牌：

透鏡

產(chǎn)品型號：

50--250

供應(yīng)菲涅爾透鏡（有機玻璃）

尺寸                                         焦距                               環(huán)距                              厚度

180MM                                  F=90                               0.3                                2

202MM                                  F=87                               0.3                                2

202MM                                  F=101.5                          0.3                                2

250MM                                  F=330                             0.3                                2

235*15MM                            F=530                             0.2                                2

材料：有機玻璃

我們還可以根據(jù)客戶要求定做！