Substratum,hemi-spherical %Z6Q/+#fn
Flatness L/2 @633 nm on flat surface or better(specify). e"866vc,
Figure irregularity L/10@633nm. DT-.Gdb8
no chips exceeding /3)\^Pof
Thickness specified at the edge, all types. RZW=z}T+H
Substratum BK7 D20×5 PCX f+ 300 mm Hec8pL
有哪位哥哥姐姐懂的,幫忙翻譯一下,誠(chéng)謝!!