|
BK7 |
融石英 |
蓝宝石 |
尺寸公差 |
+0.0,-0.1mm |
+0.0,-0.1mm |
+0.0,-0.2mm |
厚度公差 |
+/-0.2mm |
+/-0.2mm |
+/-0.2mm |
有效口径 |
>80% |
>80% |
>85% |
平行度 |
1′(普通) 10″(高精度) |
1′(普通) 10″(高精度) |
1′ |
光洁度 |
60/40(普通) 20/10(高要求) |
60/40(普通) 20/10(高要求) |
60/40(普通) 20/10(高要求) |
波前 |
λ/4(普通) λ/10(高要求)每25mm@633nm |
λ/4(普通) λ/10(高要求)每25mm@633nm |
λ |
倒角 |
<0.25mm*45°< p=""> |
<0.25mm*45°< p=""> |
<0.25mm*45°< p=""> |
镀膜 |
不镀膜 |
不镀膜 |
不镀膜 |
注:镀膜可根据客户要求
BK7 |
||
标准型号 |
尺寸(mm) |
厚度(mm) |
WIN0101 |
10.0 |
3.0 |
WIN0102 |
12.7 |
3.0 |
WIN0103 |
25.4 |
3.0 |
WIN0104 |
10.0 |
6.35 |
WIN0105 |
12.7 |
6.35 |
WIN0106 |
25.4 |
6.35 |
融石英 |
||
标准型号 |
尺寸(mm) |
厚度(mm) |
WIN0201 |
10.0 |
3.0 |
WIN0202 |
12.7 |
3.0 |
WIN0203 |
25.4 |
3.0 |
WIN0204 |
10.0 |
6.35 |
WIN0205 |
12.7 |
6.35 |
WIN0206 |
25.4 |
6.35 |
蓝宝石 |
||
标准型号 |
尺寸(mm) |
厚度(mm) |
WIN0301 |
5.5 |
0.5 |
WIN0302 |
8.5 |
0.5 |
WIN0303 |
9.5 |
0.5 |
WIN0304 |
10 |
1 |
WIN0305 |
12.7 |
1 |
WIN0306 |
25.4 |
1 |