SICK Accessories: Reflectors and optics Spacer

A spacer is an optical accessory designed to maintain the correct distance between components in optical systems, such as lenses, sensors, and reflectors. It ensures proper alignment and spacing, preventing distortion or misfocus. Spacers are essential in applications requiring precise optical configurations, such as machine vision, industrial inspection, and scientific research. By adjusting the distance between elements, spacers help optimize the performance of the system, ensuring clear, sharp images and reliable results.