Line Grid Target

• Test and Correction of Distortion in Vision Systems
• Calibration of Perspective Error in Microscope Stages
• Measure Physical Field of View

Line Grid Targets are designed for calibrating vision systems and microscope stages via repeated parallel lines in both X and Y axes. Using these lines as a reference, distortion and perspective error can be quantified and calibrated out of a system. Line Grid Targets are available as Chrome on Clear Float Glass, and Low Reflection Chrome on White Soda Lime Glass. The Chrome on Clear Float Glass is transparent and can be used for transmissive illumination via back lighting, while the Low Reflection Chrome on White Soda Lime Glass can be used for reflective illumination with front lighting, without creating highlights that degrade the image of the target.