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仪器编号: 高放大倍率的变焦透镜系统
仪器参数: [{"组件类别":"光学元件"}]
生产厂家: 江阴韵翔光电技术有限公司
仪器介绍: 产品描述高放大倍率的变焦透镜系统，用于机器视觉这些变焦透镜机器适合高放大率的机器视觉和成像应用，它们能够良好地在光学性能和大变焦范围之间取得平衡。我们的模块化变焦透镜系统包含一个0.7 - 4.5X的变焦镜头（6.5X变焦范围）或一个0.58 - 7X的变焦镜头（12X的变焦范围），0.50X、0.67X、1X、1.33X和2X伸缩套筒以及可选的0.25X、0.5X、0.75X、1.5X和2.0X放大透镜转接件。这些元件组合在一起构成6.5X透镜系统后，放大率为0.09 -18，放大调节范围为6.5X，而构成12X系统后，放大率为0.07 - 28，放大调节范围为12X。在调节放大倍率（变焦）时，只需旋转透镜套筒上的旋转环即可，即便透镜安装在V形压块中亦可以调节。请注意，每次只能使用一个放大镜头附加透镜。放大率计算系统的净放大率M（M=像尺寸/物尺寸）等于放大镜头附加透镜的放大率、变焦透镜（根据实际设置值）的放大率和伸缩套筒的放大率的乘积。例如，如果在最大放大倍率7X时使用12X变焦镜头、2X透镜框和一个2X伸缩套筒，最大系统放大率为2×7×2=28。请参看规格标签了解每个透镜组合的最大和最小放大率。在使用这些镜头时，我们也提供C-Mount转接件（单独出售），可以兼容我们的C-MountCCD和CMOS相机，或任何其它标准C-Mount相机。我们还提供带一个F卡口安装座的2X伸缩套筒。请注意，变焦透镜必须与一个伸缩套筒一起使用（否则图像不能被聚焦），而放大透镜转接件则是可选用的。另外，使用SM1A9或SM1A10转接件时，本页面所出售的可变焦透镜可以与Thorlabs公司的SM1螺纹光机集成。（1）模块化的变焦透镜系统，用于机器视觉和其它成像应用（2）6.5X系统可以提供0.09到18.0倍的放大倍率（核心透镜具有6.5倍的放大调节范围）（3）12X系统可以提供0.07到28.0倍的放大倍率（核心透镜具有12倍的放大调节范围）（4）工作距离为36 - 356毫米（5）设计用于我们的C-Mount 2/3英寸传感器式CCD和CMOS相机（6）通过使用SM1A9或SM1A10C-Mount至SM1转接件与SM1螺纹的元件兼容（7）0.15 - 91毫米的视场（请参看视场标签了解细节） Lens AttachmentZoom LensExtension TubeWorking DistanceSystem MagnificationObjective NAResolving LimitaPixel Sizeb (μm)Depth of FieldLowcHighcLowHighLowHighLowHighLowHigh6.5X Zoom LensMVL6X025L (0.25X)MVL6X3Zd or MVL6X12Z (6.5X)MVL05A (0.5X)356 mm0.090.560.0060.01855.56 μm18.52 μm2.505.1913.89 mm1.54 mmMVL067A (0.67X)0.120.753.336.95MVL10A (1.00X)0.181.135.0010.46MVL133A (1.33X)0.231.516.6513.91MVL20A or MVL20FA (2X)0.352.259.7220.84MVL6X05L (0.50X)MVL05A (0.5X)175 mm0.181.130.0110.03530.30 μm9.52 μm2.735.384.13 mm0.41 mmMVL067A (0.67X)0.231.503.487.14MVL10A (1.00X)0.352.255.3010.71MVL133A (1.33X)0.473.037.0514.24MVL20A or MVL20FA (2X)0.704.5010.6121.42MVL6X075L (0.75X)MVL05A (0.5X)113 mm0.261.690.0170.05319.60 μm6.28 μm2.555.321.73 mm0.18 mmMVL067A (0.67X)0.352.253.437.08MVL10A (1.00X)0.533.385.2010.63MVL133A (1.33X)0.704.546.9214.13MVL20A or MVL20FA (2X)1.056.7510.3021.23NoneMVL05A (0.5X)92 mm0.352.250.0230.07114.50 μm4.70 μm2.545.280.95 mm0.1 mmMVL067A (0.67X)0.473.003.417.04MVL10A (1.00X)0.704.505.0810.55MVL133A (1.33X)0.936.056.7614.03MVL20A or MVL20FA (2X)1.409.0010.1521.11MVL6X15L (1.5X)MVL05A (0.5X)51 mm0.533.380.0340.1069.80 μm3.14 μm2.605.320.43 mm0.04 mmMVL067A (0.67X)0.704.503.437.09MVL10A (1.00X)1.056.755.1510.63MVL133A (1.33X)1.409.086.8514.14MVL20A or MVL20FA (2X)2.1013.5010.2921.26MVL6X20L (2.0X)MVL05A (0.5X)36 mm0.704.500.0460.1427.24 μm2.34 μm2.545.290.24 mm0.02 mmMVL067A (0.67X)0.946.003.417.05MVL10A (1.00X)1.409.005.0810.58MVL133A (1.33X)1.8612.106.7614.07MVL20A or MVL20FA (2X)2.8018.0010.1521.15Lens AttachmentZoom LensExtension TubeWorking DistanceSystem MagnificationObjective NAResolving LimitaMatching Pixel Sizeb (μm)Depth of FieldLowcHighcLowHighLowHighLowHighLowHigh12X Zoom LensMVL12X025L (0.25X)MVL12X3Ze or MVL12X12Z (12X)MVL05A (0.5X)341 mm0.070.870.0050.02566.66 μm13.34 μm2.335.8020.00 mm0.80 mmMVL067A (0.67X)0.101.173.337.80MVL10A (1.00X)0.151.755.0011.67MVL133A (1.33X)0.192.336.3315.54MVL20A or MVL20FA (2X)0.293.509.6723.34MVL12X05L (0.50X)MVL05A (0.5X)165 mm0.141.750.0090.05137.04 μm6.66 μm2.595.826.17 mm0.19 mmMVL067A (0.67X)0.192.353.607.68MVL10A (1.00X)0.293.505.3811.45MVL133A (1.33X)0.394.667.2215.51MVL20A or MVL20FA (2X)0.587.0010.7422.89MVL12X075L (0.75X)MVL05A (0.5X)108 mm0.222.620.0140.07623.80 μm4.44 μm2.615.812.55 mm0.09 mmMVL067A (0.67X)0.293.523.457.73MVL10A (1.00X)0.445.255.2411.52MVL133A (1.33X)0.586.986.9015.49MVL20A or MVL20FA (2X)0.8710.5010.3523.05NoneMVL05A (0.5X)86 mm0.293.490.0190.10118.52 μm3.34 μm2.685.821.39 mm0.05 mmMVL067A (0.67X)0.394.693.427.74MVL10A (1.00X)0.587.005.0911.55MVL133A (1.33X)0.779.317.1315.54MVL20A or MVL20FA (2X)1.1614.0010.1723.10MVL12X15L (1.5X)MVL05A (0.5X)50 mm0.435.230.0280.15112.34 μm2.24 μm2.655.850.64 mm0.02 mmMVL067A (0.67X)0.587.043.457.78MVL10A (1.00X)0.8710.505.1811.60MVL133A (1.33X)1.1614.007.1515.68MVL20A or MVL20FA (2X)1.7421.0010.7423.34MVL12X20L (2.0X)MVL05A (0.5X)37 mm0.586.980.0380.2029.00 μm1.66 μm2.615.790.35 mm0.01 mmMVL067A (0.67X)0.789.383.427.79MVL10A (1.00X)1.1614.005.0911.62MVL133A (1.33X)1.5418.606.9315.43MVL20A or MVL20FA (2X)2.3228.0010.1723.24a、最小可分辨的特征尺寸为阈值线对极限的一半[最小特征尺寸=1/(3×NA)μm]b、匹配像素尺寸指的是叠加在两个像素上的可允许最小特征尺寸[像素尺寸=1/2(特征尺寸×系统放大率)]。如果匹配像素尺寸大于相机像素尺寸，则该系统是“透镜限制”的。如果匹配像素小于相机尺寸，则该系统是“相机限制”的。c、请参考透镜的变焦设置。d、带同轴照明端口的MVL6X3Z变焦透镜完全兼容MVL6X15L 1.5X和MV6X20L 2X放大透镜附件。虽然MVL6X3Z可以与MVL6X025L 0.25X、MVL6X05L 0.5X和MVL6X075L 0.75X放大透镜附件配合使用，但是会产生一些渐晕。e、带同轴照明端口的MVL12X3Z变焦透镜完全兼容MVL12X15L 1.5X和MV12X20L 2X放大透镜附件。虽然MVL12X3Z可以与MVL12X025L 0.25X、 MVL12X05L 0.5X和MVL12X075L 0.75X放大透镜配件配合使用，但是会产生一些渐晕。Lens AttachmentZoom LensWDCamera FormatField of View (mm)a0.5X Extension Tube MVL05A0.67X Extension Tube MVL067A1X Extension Tube MVL10A1.33X Extension Tube MVL133A2X Extension Tube MVL20(F)ALowbHighbLowHighLowHighLowHighLowHigh6.5X Zoom LensMVL6X025L (0.25X)MVL6X3Z or MVL6X12Z (6.5X)356 mm1/4"45.707.1234.035.3322.853.5617.182.6811.421.781/3"68.6410.6451.128.0434.525.3225.804.017.162.661/2"91.3614.1668.0610.6645.687.0834.345.3222.843.542/3"91.4019.5293.6214.6662.849.7647.257.3431.424.88MVL6X05L (0.50X)175 mm1/4"22.853.5617.022.6611.421.788.591.345.710.891/3"34.325.3225.564.017.162.6712.902.018.581.331/2"45.687.0834.035.3322.853.5617.182.6811.421.772/3"45.709.7646.817.3331.434.8923.633.6815.712.44MVL6X075L (0.75X)113 mm1/4"15.222.3811.341.787.611.195.720.893.810.591/3"22.863.5617.042.6711.431.788.591.345.720.891/2"30.464.7422.693.5615.232.3711.451.787.621.192/3"30.506.5231.214.8920.953.2615.752.4510.481.63None92 mm1/4"11.421.788.511.335.710.894.290.672.860.451/3"17.162.6712.772.018.581.336.451.04.290.671/2"22.853.5617.012.6711.421.778.591.335.710.892/3"22.904.8923.403.6515.712.4411.811.837.861.22MVL6X15L (1.5X)51 mm1/4"7.611.195.670.893.810.592.860.441.910.301/3"11.431.788.521.335.720.894.30.672.860.441/2"15.232.3711.341.777.621.195.730.893.810.592/3"15.003.2615.602.4410.481.637.881.225.240.81MVL6X20L (2.0X)36 mm1/4"5.710.894.260.672.860.452.150.351.430.231/3"8.581.336.391.004.290.673.220.502.150.331/2"11.421.778.511.335.710.894.290.672.860.442/3"11.402.4411.701.837.861.225.910.923.930.61Lens AttachmentZoom LensW.D.Camera FormatField of View (mm)a0.5X Extension Tube MVL05A0.67X Extension Tube MVL067A1X Extension Tube MVL10A1.33X Extension Tube MVL133A2X Extension Tube MVL20(F)ALowbHighbLowHighLowHighLowHighLowHigh12X Zoom LensMVL12X025L (0.25X)MVL12X3Z or MVL12X12Z (6.5X)341 mm1/4"57.144.5941.163.4027.602.2821.051.7213.91.141/3"85.716.8961.735.1041.383.4231.572.5720.691.711/2"--82.326.8055.164.5642.103.4327.582.282/3"--72.00c9.3575.886.2857.894.7237.943.14MVL12X05L (0.50X)165 mm1/4"28.572.2820.581.7013.791.1410.250.866.900.761/3"42.853.4230.872.5520.691.7115.381.2910.340.861/2"--41.163.4027.582.2820.511.7213.791.142/3"--36.0c4.6837.943.1428.202.3618.971.57MVL12X075L (0.75X)108 mm1/4"18.181.5213.721.149.190.766.890.574.600.381/3"27.272.2920.581.7013.791.1410.340.856.890.571/2"--27.442.2718.341.5213.791.149.190.762/3"--24.30c3.1225.302.0918.961.5712.641.05None86 mm1/4"13.791.1410.290.856.900.575.190.433.450.291/3"20.691.7215.441.2810.340.867.790.645.180.431/2"--20.581.7013.791.1410.390.866.900.572/3"--18.20c2.3418.971.5714.281.189.490.78MVL12X15L (1.5X)50 mm1/4"9.300.766.860.574.600.383.440.282.300.191/3"13.951.1410.290.856.890.575.170.443.450.291/2"--13.721.139.190.766.890.574.600.382/3"--12.20c1.5512.641.059.480.786.330.52MVL12X20L (2.0X) 37 mm1/4"6.890.575.140.433.450.292.590.211.730.151/3"10.340.857.720.645.180.433.890.322.590.221/2"--10.290.856.900.575.190.433.450.292/3"--9.10c1.179.490.787.140.594.750.40

高放大倍率的变焦透镜系统

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