Coligh - Aspherical Lens

As an aspherical lens processing manufacturer, Coligh Optics is well-equipped with advanced single-point turning, testing, and measuring equipment, as well as a team of experienced engineers and technicians. This allows us to offer a range of off-the-shelf products, as well as custom-designed products tailored to meet the specific needs of our customers.

Through our advanced equipment and skilled workforce, we are able to optimize our lens processing to ensure the highest levels of precision and accuracy. Our single-point turning process, for example, involves using a diamond tool to shape the lens surface to the required shape, while our testing and measuring equipment allows us to verify the quality and performance of each lens.

Our team of optical engineers are also available to work with customers to develop custom-designed products, based on their specific requirements. By working closely with our customers, we are able to create lenses that are optimized for their unique applications, ensuring the best possible performance and results.

It is mainly used in night imaging, instrument flaw detection, infrared thermal imager, infrared temperature measurement, infrared distance measurement and other fields.