K9平凹球面透镜材料:H-K9L设计波长:632.8nm焦距公差:&plu***n;1%外形公差:+0.0/-0.1mm厚度公差:&plu***n;0.1mm面型:λ/4@632.8nm光洁度:40-20偏心:<3'有效孔径:>90%倒边:<0.2×45°镀膜:多层增透膜A:350-650nmB:650-1050nmC:1050-1580nmK9平凹球面透镜(尺寸及镀膜可按用户需求定制)单位(mm)编号(NO.)焦距(EFL)直径(Dia)半径(R)中心厚(Tc)边厚(Te)后焦距(BFL)11C1035R-18.006.00-9.272.002.50-19.3211C1975R-24.006.00-12.362.002.40-25.3211C1906R-27.009.00-13.912.002.70-28.3211C1054R-25.0012.70-12.883.004.70-26.9811C1060R-30.0012.70-15.453.004.40-31.9811C1439R-50.0012.70-25.753.504.30-52.3111C1259R-50.0025.00-25.753.506.70-52.3111C1258R-75.0025.00-38.633.505.60-77.3111C1254R-100.0025.00-51.514.005.50-102.6411C1715R-50.0025.40-25.753.506.90-52.3111C1582R-75.0025.40-38.633.505.60-77.3111C1120R-100.0025.40-51.514.005.60-102.6411C1315R-75.0050.80-38.633.5013.00-77.3111C1093R-100.0050.80-51.514.0010.70-102.64编号(NO.)焦距(EFL)直径(Dia)半径(R)中心厚(Tc)边厚(Te)后焦距(BFL)11C1611R-150.0050.80-77.264.008.30-152.64)