K9平凸柱面镜K9平凸柱面镜K9平凸柱面镜能把一个发光点发的光变成一条线，通过两个平凸透镜彼此垂直或是相交方向放置，就能产生面光，总的焦距就是各焦距的和。与球面透镜相比，柱面透镜的制造难度更高。我们会合理选择材料(纹理，气泡，杂质，均匀性)，注意影响散乱的因素(划伤，凹痕，光泽)，高质量研磨。K9平凸柱面镜从可见到近红外（350-2000nm）具有优异的透过率。H-K9L(N-BK7)是制备高质量光学元件最常用的光学玻璃，当不需要紫外熔融石英的额外优点（在紫外波段具有很好的透过率和较低的热膨胀系数）时，一般都会选择H-K9L。K9平凸柱面镜只在一个方向聚焦而另一个方向没有聚焦功能，和平凸透镜的外形尺寸相似，但是仅仅限于在一个剖面上类似球面镜。为了最小化球差，当将准直光束会聚成一条线时，应将平行光入射到柱面镜的曲面上。尺寸公差DimensionTolerance(mm)+0.0/-0.1通光孔径ClearAperture≥90%焦距公差EFLTolerance±1%中心厚度公差CTTolerance(mm)±0.1材料MaterialH-K9L(N-BK7)偏心CentrationError≤3′面型SurfaceFlatnessλ/2@633nm表面质量SurfaceQuality40/20倒角Bevel0.2×45°长春市金龙光电科技有限责任公司能够生产多种规格、半径、基底材料不同的平凸柱面镜、平凹柱面镜、双凸柱面镜、双凹柱面镜、弯月柱面镜。另外，我们有K9平凸柱面透镜和K9平凹柱面透镜上百种现货库存，价格优惠，质量优良，可以满足您少量订购的需求。K9平凸柱面透镜材料:H-K9L设计波长:587.6nm焦距公差:±1%外形公差:+0.0/-0.1mm厚度公差:±0.2mm面型:λ/2@632.8n光洁度:60-40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平凸柱面透镜(尺寸及镀膜可按用户需求定制)单位(mm)编号(NO.)焦距(EFL)长(L)宽(H)半径(R)中心厚(Tc)边厚(Te)后焦距(BFL)21J1598L1S3.906.004.002.023.802.001.3921J1598L2S3.908.004.002.023.802.001.3921J1310L1S4.006.004.002.073.562.001.6521J1310L2S4.008.004.002.073.562.001.6521J1918L1S5.806.004.003.002.762.003.9821J1918L2S5.808.004.003.002.762.003.9821J1227L1S6.358.006.003.283.952.003.7521J1227L2S6.3512.006.003.283.952.003.7521J1874L1S7.709.007.003.984.092.005.0021J1874L2S7.7014.007.003.984.092.005.0021J1822L1S9.7012.0010.005.016.692.005.2921J1822L2S9.7020.0010.005.016.692.005.2921J1878L1S10.0012.0010.005.175.882.006.1221J1878L2S10.0020.0010.005.175.882.006.12编号(NO.)焦距(EFL)长(L)宽(H)半径(R)中心厚(Tc)边厚(Te)后焦距(BFL)21J1942L1S12.7012.0010.006.564.312.009.8621J1942L2S12.7020.0010.006.564.312.009.8621J1805L1S12.7015.0013.006.567.672.007.6421J1805L2S12.7026.0013.006.567.672.007.6421J1909L1S13.7015.0013.007.086.272.009.5721J1909L2S13.7026.0013.007.086.272.009.5721J1636L1S15.0012.0010.007.753.822.0012.4821J1636L2S15.0020.0010.007.753.822.0012.4821J1095L1S19.0018.0016.009.826.132.0014.9621J1095L2S19.0032.0016.009.826.132.0014.9621J1155L1S19.7018.0016.0010.185.882.0015.8221J1155L2S19.7032.0016.0010.185.882.0015.8221J1960L1S20.0012.0010.0010.343.292.0017.8321J1960L2S20.0020.0010.0010.343.292.0017.8321J1328L1S20.0017.0015.0010.345.222.0016.56编号(NO.)焦距(EFL)长(L)宽(H)半径(R)中心厚(Tc)边厚(Te)后焦距(BFL)21J1328L2S20.0030.0015.0010.345.222.0016.5621J1638L1S22.2015.0012.5011.473.852.0019.6621J1638L2S22.2025.0012.5011.473.852.0019.6621J1810L1S25.0012.0010.0012.923.002.0023.0221J1810L2S25.0020.0010.0012.923.002.0023.0221J1075L1S25.0022.0020.0012.926.742.0020.5621J1075L2S25.0040.0020.0012.926.742.0020.5621J1014L1S25.4018.0016.0013.134.722.0022.2921J1014L2S25.4032.0016.0013.134.722.0022.2921J1622L1S25.4028.0025.4013.1311.822.0017.6121J1622L2S25.4051.0025.4013.1311.822.0017.6121J1212L1S30.0022.0020.0015.505.652.0026.2821J1212L2S30.0040.0020.0015.505.652.0026.2821J1765L1S38.1028.0025.4019.696.642.0033.7221J1765L2S38.1051.0025.4019.696.642.0033.72编号(NO.)焦距(EFL)长(L)宽(H)半径(R)中心厚(Tc)边厚(Te)后焦距(BFL)21J1402L1S40.0012.0010.0020.672.612.0038.2821J1402L2S40.0020.0010.0020.672.612.0038.2821J1125L1S40.0022.0020.0020.674.572.0036.9921J1125L2S40.0040.0020.0020.674.572.0036.9921J1821L1S50.0022.0020.0025.844.012.0047.3621J1821L2S50.0040.0020.0025.844.012.0047.3621J1695L1S50.0032.0030.0025.846.802.0045.5221J1695L2S50.0060.0030.0025.846.802.0045.5221J1728L1S50.8053.0050.8026.2521.622.0036.5521J1728L2S50.8090.0050.8026.2521.622.0036.5521J1430L1S60.0032.0030.0031.015.872.0056.1321J1430L2S60.0060.0030.0031.015.872.0056.1321J1036L1S60.0062.0060.0031.0125.182.0043.4021J1036L2S60.0095.0060.0031.0125.182.0043.4021J1993L1S62.9053.0050.8032.5114.222.0053.52编号(NO.)焦距(EFL)长(L)宽(H)半径(R)中心厚(Tc)边厚(Te)后焦距(BFL)21J1993L2S62.9095.0050.8032.5114.222.0053.5221J1477L1S70.0032.0030.0036.185.252.0066.5421J1477L2S70.0060.0030.0036.185.252.0066.5421J1703L1S75.0053.0050.8038.7611.482.0067.4321J1703L2S75.0095.0050.8038.7611.482.0067.4321J1054L1S75.6028.0025.4039.075.123.0072.2221J1054L2S75.6051.0025.4039.075.123.0072.2221J1258L1S75.6053.0050.8039.0712.383.0067.4421J1258L2S75.6095.0050.8039.0712.383.0067.4421J1105L1S80.0022.0020.0041.344.223.0077.2221J1105L2S80.0040.0020.0041.344.223.0077.2221J1520L1S80.0082.0080.0041.3433.893.0057.6621J1520L2S80.00145.0080.0041.3433.893.0057.6621J1567L1S100.0032.0030.0051.685.223.0096.5621J1567L2S100.0060.0030.0051.685.223.0096.56编号(NO.)焦距(EFL)长(L)宽(H)半径(R)中心厚(Tc)边厚(Te)后焦距(BFL)21J1268L1S100.0090.00100.0051.6841.633.0072.5521J1268L2S100.00145.00100.0051.6841.633.0072.5521J1640L1S130.0032.0030.0067.184.693.00126.9121J1640L2S130.0060.0030.0067.184.693.00126.9121J1934L1S150.0022.0020.0077.523.643.00147.6021J1934L2S150.0040.0020.0077.523.643.00147.6021J1629L1S150.0032.0030.0077.524.463.00147.0621J1629L2S150.0060.0030.0077.524.463.00147.0621J1895L1S150.0090.00100.0077.5221.283.00135.9721J1895L2S150.00145.00100.0077.5221.283.00135.9721J1653L1S200.0032.0030.00103.364.093.00197.3021J1653L2S200.0060.0030.00103.364.093.00197.3021J1309L1S200.0090.00100.00103.3615.893.00189.5221J1309L2S200.00145.00100.00103.3615.893.00189.5221J1277L1S250.0022.0020.00129.203.383.00247.77编号(NO.)焦距(EFL)长(L)宽(H)半径(R)中心厚(Tc)边厚(Te)后焦距(BFL)21J1277L2S250.0040.0020.00129.203.383.00247.7721J1267L1S250.0062.0060.00129.206.533.00245.6921J1267L2S250.0095.0060.00129.206.533.00245.6921J1558L1S300.0032.0030.00155.043.723.00297.5521J1558L2S300.0060.0030.00155.043.723.00297.5521J1996L1S300.0062.0060.00155.045.933.00296.0921J1996L2S300.0095.0060.00155.045.933.00296.0921J1363L1S400.0032.0030.00206.723.543.00397.6721J1363L2S400.0060.0030.00206.723.543.00397.6721J1144L1S500.0032.0030.00258.403.433.00497.7421J1144L2S500.0060.0030.00258.403.433.00497.7421J1836L1S700.0032.0030.00361.763.313.00697.8221J1836L2S700.0060.0030.00361.763.313.00697.8221J1516L1S1000.0032.0030.00516.803.213.00997.8821J1516L2S1000.0060.0030.00516.803.213.00997.88)