① Depending on the inspection application, WD length is required to secure imaging distance for use in harsh environments (moving parts, heat, water, oil, etc.).
② Brightness and high performance lenses are required to cope with high shutter speeds.

①Long WD compatibility and the ability to avoid moving parts and harsh environments such as heat, water, and oil allows the user to see what is happening with the object being processed, etc.
②The floating system provides stable performance throughout the entire range while ensuring the necessary brightness at high shutter speeds.