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远心是一种常用于镜头设计的光学原理，使我们在计量应用可以进行更好的测量。远心镜头利用独特的光学设计理念，在特定视场和工作距离可提供恒定放大率，以尽可能地减少透视误差。Gregory Hollows，机器视觉解决方案总监，他将在三个不同的成像案例中比较标准成像镜头和远心镜头，为您讲解要想取得最佳测量效果，选用合适的成像光学件和光学原理是十分重要的。
EO Imaging Lab 3.8: Sneak Peek at Future Modules
EO Imaging Lab 3.7: Line Lights
EO Imaging Lab 3.6: Dome Lights
EO Imaging Lab 3.5: Backlights
EO Imaging Lab 3.4: Directional Illumination of Ring Lights
EO Imaging Lab 3.3: Directional Illumination
EO Imaging Lab 3.2: The W of Illumination Geometry
EO Imaging Lab Module 3.1: Introduction to Illumination Concepts
EO Imaging Lab Module 3: Illumination Overview
EO Imaging Lab 2.2: Telecentricity
EO Imaging Lab 2.1: Distortion
EO Imaging Lab Module 2: Gauging and Measurement Accuracy Overview
EO Imaging Lab 1.8: Depth of Field in Depth
EO Imaging Lab 1.7: Contrast In Depth
EO Imaging Lab 1.6: Resolution In Depth
EO Imaging Lab 1.5: Sensor Size
EO Imaging Lab 1.4: Depth of Field
EO Imaging Lab 1.3: Resolution
EO Imaging Lab 1.2: Working Distance
EO Imaging Lab 1.1: Field of View
EO Imaging Lab Module 1: Imaging Overview
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