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GL73
GLH-73硒化鋅平凹透鏡
直徑mm焦距EFL(mm)背焦BFL(mm)半徑R1(mm)中心厚度Tc(mm)邊厚Te(mm)無鍍膜雙面增透@8-12微米
型號型號
25.4-25.4-26.2-35.62.04.3GLH73-025-025GLH73-025-025-IR2
25.4-50.0-50.8-70.12.03.2GLH73-025-050GLH73-025-050-IR2
25.4-75.0-75.8-105.22.02.8GLH73-025-075GLH73-025-075-IR2
25.4-100.0-100-140.32.02.6GLH73-025-100GLH73-025-100-IR2
25.4-150.0-200-280.52.02.3GLH73-025-200GLH73-025-200-IR2