Surface inspection optical system

Sometimes optical equipment makes no concessions to aesthetics. Harsh environments with thermal shock and high vibration demand a robust design. Our bespoke fast aperture double gaussian lenses with extra low distortion and high resolution are designed for high macro performance in the machine vision market, particularly for structured light and laser line illumination applications. Specially designed image telecentric lenses with front stop optical system are also available to perfectly match the angular responsivity of the image sensors. This type of lens is the best choice for the optical sorting industry in the food and material recognition markets.