全國統(tǒng)一服務(wù)熱線：產(chǎn)品快速搜索
技術(shù)指標(biāo)
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JK92：鍺（Ge）正彎月透鏡 |
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|
直徑 |
焦距 |
背焦 |
R1 |
R2 |
中心厚度 |
邊厚 |
未鍍膜產(chǎn)品型號(hào) |
雙面增透 @8~12μm產(chǎn)品型號(hào) |
|
25 |
25 |
23.3 |
28.3 |
42.5 |
2.5 |
1.3 |
JK92-025-025 |
JK92-025-025-IR2 |
|
25 |
30 |
28.3 |
33.4 |
50 |
2.5 |
1.5 |
JK92-025-030 |
JK92-025-030-IR2 |
|
25 |
35 |
33.3 |
38.4 |
57.6 |
2.5 |
1.6 |
JK92-025-035 |
JK92-025-035-IR2 |
|
50 |
50 |
46.7 |
56.6 |
84.9 |
5 |
2.6 |
JK92-050-050 |
JK92-050-050-IR2 |
|
50 |
75 |
71.6 |
81.9 |
122.8 |
5 |
3.5 |
JK92-050-075 |
JK92-050-075-IR2 |
|
50 |
100 |
96.5 |
107 |
160.5 |
5 |
4 |
JK92-050-100 |
JK92-050-100-IR2 |
