Telecentric lenses

Machine vision systems have become very popular for dimensional object measurement in recent years. The ever-improving cameras, software and lighting make it possible to achieve a level of accuracy that was previously not even possible with contact or laser-based measurement methods. With normal lenses, however, the problem is that the dimensions of an imaged object depend heavily on its positioning, alignment and three-dimensionality. We offer the solution with our telecentric lenses. They provide an image without perspective distortion and depict the object in the same size, regardless of its distance.

• No magnification or change in the image caused by object displacement.
• No image distortion
• No perspective errors
• Better imaging of the object edges

Telecentric lenses have become indispensable for the development of high-precision measurement applications.
Which of our telecentric lenses is exactly right for your application depends on various factors. Contact our experts, who will be happy to provide you with comprehensive advice on your application and the necessary components.