参数规格:
材料: --------------------------------------------------------- silicon
直径公差: ------------------------------------------ +0.0, -0.1mm
厚度公差: ---------------------------------------- ±0.2mm 
有效孔径: ------------------------------------------------->80% 
平行度:------------------------------------------------------- 1 arc minute 
面型:----------------------------------------------------------- λ/2 @ 632.8 nm 
光洁度: ------------------------------------------------- 60/40 scratch and dig 
保护性倒角:--------------------------------------------------<0.25x45deg
镀膜:-------------------------------------------------------------uncoated
part no.
 dia(mm)
t(mm)
win7-101
10.0
0.5
win7-102
12.7
2.0
win7-103
12.7
3
win7-201
25.4
3.0
win7-202
25.4
4
win7-301
38.0
5.0

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