Request InfoTPL VisionThe CSBACK collimated backlight from TPL Vision provides high-intensity illumination in a small package for inspection and measurement projects requiring precise silhouetting. With its 21-mm profile and 5-mm borders, the backlight achieves high-contrast images even in challenging applications, working with confined spaces or small objects. The collimation effect prevents diffuse light from spreading around the edges of parts, thereby increasing contrast and measurement accuracy. 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