An infrared lens is an optical component specifically designed for infrared imaging technology. It captures infrared radiation emitted by objects and converts it into visible images. Unlike conventional lenses that focus on visible light, infrared lenses can function in total darkness or extremely low-light conditions. Consequently, they are extensively used in various applications such as night vision monitoring, security, and thermal imaging detection.

Infrared lenses are made from special optical materials and utilize advanced coating technologies to ensure excellent transmittance and imaging performance within the infrared spectrum. Furthermore, they are built to withstand harsh conditions, demonstrating good thermal shock resistance, impact resistance, and high stability. This durability allows them to operate reliably over extended periods in challenging environments.

As infrared technology continues to evolve, the applications of infrared lenses are expected to expand even further, particularly in fields like military reconnaissance, aerospace, and industrial automation.