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产品 & 服务  >  球面透镜  >  双凸透镜
双凸透镜
双凸透镜最适合物和像异侧，且像距和物距之比（共轭比）在0.2到5之间的情况。 

材料........................................................................BK7,UVFS

设计波长...................................................................546.1nm

设计折射率..................................BK7 @1.5183;UVFS @1.46008

外径公差.........................................................+0.00,-0.15mm

旁轴焦距误差........................±2%(f<400mm);±5%(f>=400mm)

中心偏.............................................................<3 arc minutes

有效孔径......................................................................>90%

光洁度..........................................................................60-40

倒角......................................................................保护性倒角


P/NfΦtctefbMaterial
3020115.012.75.32.013.1UVFS
3020220.012.74.42.018.4UVFS
3020325.012.73.82.023.7UVFS
3020430.012.73.52.028.8UVFS
3020540.012.73.12.038.9UVFS
3020625.025.410.42.021.1UVFS
3020735.025.47.42.032.4UVFS
3020850.025.45.72.048.0UVFS
3020975.025.44.42.073.5UVFS
30210100.025.43.82.098.7UVFS
30211150.025.43.22.0148.9UVFS
30212200.025.42.9.2199.0UVFS
30213250.025.42.72.0249.1UVFS
30214300.025.42.62.0299.1UVFS
30215500.025.42.42.0499.2UVFS
302161000.025.42.22.0999.2UVFS
3021750.038.011.63.045.9UVFS
30218100.038.07.03.097.6UVFS
30219150.038.05.73.0148.0UVFS
30220200.038.05.03.0198.3UVFS
30221350.038.04.13.0348.6UVFS
30222500.038.03.83.0498.7UVFS
302238.006.003.202.006.90BK7
3022415.012.74.92.013.3BK7
3022525.012.73.62.023.8BK7
3022640.012.73.02.039.0BK7
3022775.012.72.62.074.1BK7
3022822.020.06.92.019.6BK7
3022920.021.08.22.017.1BK7
30230125.025.03.22.0123.9BK7
3023131.725.47.32.029.2BK7
3023250.025.45.22.048.3BK7
30233100.025.43.62.098.8BK7
30234150.025.43.02.0149.0BK7
30235200.025.42.82.0199.0BK7
30236300.025.42.52.0299.2BK7
302371000.025.42.22.0999.3BK7
30238500.030.02.42.0499.2BK7
3023945.038.010.42.041.4BK7
30240100.038.06.53.097.8BK7
30241200.038.04.83.0198.4BK7
30242500.038.03.73.0498.8BK7
3024350.838.19.31.947.6BK7
30244100.050.09.23.096.9BK7
30245200.050.06.03.0198.0BK7
30246400.050.04.53.0398.5BK7
30247500.050.04.23.0498.6BK7
30248800.050.03.83.0798.7BK7
30249250.0100.013.73.9245.4BK7
●尺寸单位:毫米
●其他规格和镀膜要求请联系EastOptics销售获得。