具體規格:柱面鏡
現有規格:
1. K玻璃材料
直徑:2mm*6mm 2.5*4mm 2.9*7.7mm 3*6mm 3*7mm 4*6mm 4*7mm 4.5*7mm 5*5mm 5*6mm 5*7mm 5*8mm 6*9mm 9*22mm 10*22mm 10*60mm 32*22mm 3*150mm 4*200mm 5*200mm
2. F玻璃材料
直徑:2mm*6mm 2.5*4mm 2.9*7.7mm 3*6mm 3*7mm 4*6mm 4*7mm 4.5*7mm 5*5mm 5*6mm 5*7mm 5*8mm 6*9mm 9*22mm 10*22mm 10*60mm 32*22mm 3*150mm 4*200mm 5*200mm
3. N—S玻璃材料
直徑:2mm*6mm 2.5*4mm 2.9*7.7mm 3*6mm 3*7mm 4*6mm 4*7mm 4.5*7mm 5*5mm 5*6mm 5*7mm 5*8mm 6*9mm 9*22mm 10*22mm 10*60mm 32*22mm 3*150mm 4*200mm 5*200mm
技術指標:
1.透過率90%
2.線長大于8m/2.5m臺.
3.橢圓度小于0.01mm
4.光潔度S/D:60/40
5.無線粗、線裂、線花現象
6.材料:優質光學玻璃;石英玻璃
7.表面:1/4λ~2λ
8.尺寸公差:¡0.05~¡0.002mm
9.發散角60°——180°




