To further enhance the competitive advantage of DLC coatings, Sunny Infrared Optics Coating Team successfully broke through research of hydrophobic properties on DLC coating in June 2022.

As a common optical component, also known as the protective window, infrared windows usually installed at the front of thermal imaging lenses, mainly used for lens protection, enhancing the lens resistance to external environmental erosion and impact resistance.

Chalcogenide glass is becoming the most popular material due to wide transmission range, low temperature coefficient of refractive index, and high cost-effectiveness.

Sunny Infrared Optics has decades of experience in optical component processing and possesses a complete range of surface shape inspection equipment including PGI Optical series and UA3P, which inspect the lens surface using contact measurement ; Laser interferometer, three-coordinate white light scanning interferometer, laser trapping scanner,

Sunny Infrared Optics has been involved in the field of infrared coatings since 2006. We have rich experience in understanding and developing various types of infrared applications, including visible light, NIR, MWIR, and LWIR coatings.

Sunny Infrared Optics has nearly 20 years of automotive & optics industry experience, with three core advantages, became the leading night vision lens supplier.