全國統(tǒng)一服務熱線：
技術指標
|
JK91：鍺（Ge）平凸透鏡 |
|||||||
|
直徑 |
焦距 |
背焦 |
R1 |
中心厚度 |
邊厚 |
未鍍膜產品型號 |
雙面增透 @8~12μm產品型號 |
|
12.7 |
15 |
14.4 |
45.1 |
2.5 |
2 |
JK91-012-015 |
JK91-012-015-IR2 |
|
12.7 |
20 |
19.4 |
60.1 |
2.3 |
2 |
JK91-012-020 |
JK91-012-020-IR2 |
|
12.7 |
40 |
39.4 |
120.2 |
2.2 |
2 |
JK91-012-040 |
JK91-012-040-IR2 |
|
25.4 |
25.4 |
24.6 |
76.3 |
3.1 |
2 |
JK91-025-025 |
JK91-025-025-IR2 |
|
25.4 |
50 |
48.5 |
150.3 |
4 |
3.5 |
JK91-025-050 |
JK91-025-050-IR2 |
|
25.4 |
75 |
73.7 |
225.5 |
4 |
3.6 |
JK91-025-075 |
JK91-025-075-IR2 |
|
25.4 |
100 |
98.8 |
300.7 |
4 |
3.7 |
JK91-025-100 |
JK91-025-100-IR2 |
|
25.4 |
150 |
148.8 |
451 |
4 |
3.8 |
JK91-025-150 |
JK91-025-150-IR2 |
|
25.4 |
200 |
198.9 |
601.4 |
4 |
3.9 |
JK91-025-200 |
JK91-025-200-IR2 |
|
25.4 |
500 |
499.5 |
1501.9 |
2.1 |
2 |
JK91-025-500 |
JK91-025-500-IR2 |
|
25.4 |
750 |
749.5 |
2252.9 |
2 |
2 |
JK91-025-750 |
JK91-025-750-IR2 |
|
25.4 |
1000 |
999.5 |
3003.9 |
2 |
2 |
JK91-025-1000 |
JK91-025-1000-IR2 |
