全國統(tǒng)一服務(wù)熱線：產(chǎn)品快速搜索
技術(shù)指標
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JK74：硒化鋅（ZnSe）雙凹透鏡 |
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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 |
雙面增透 @8~12μm產(chǎn)品型號 |
|
25.4 |
-25.4 |
-25.8 |
-71.8 |
2 |
4.3 |
JK74-025-025 |
JK74-025-025-IR2 |
|
25.4 |
-50 |
-50.4 |
-140.8 |
2 |
3.2 |
JK74-025-050 |
JK74-025-050-IR2 |
|
25.4 |
-75 |
-75.4 |
-211 |
2 |
2.8 |
JK74-025-075 |
JK74-025-075-IR2 |
|
25.4 |
-100 |
-100.4 |
-281.1 |
2 |
2.6 |
JK74-025-100 |
JK74-025-100-IR2 |
|
25.4 |
-200 |
-200.4 |
-561.6 |
2 |
2.3 |
JK74-025-200 |
JK74-025-200-IR2 |
