圖案化光學元件

Test Targets

Test Targets are used to measure the accuracy or performance of an imaging system to ensure effective functioning. Test Targets are selections of slides or windows that are integrated into imaging systems to measure a number of imaging characteristics including resolution, distortion, or color/gray scale. Test Targets often feature an array of lines, dots, or other patterns which an imaging system focuses on in order to determine its level of precision. Test Targets allow imaging systems to maintain a high level of accuracy over time or multiple applications.