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.

With the advantages of high precision, high efficiency and overall detection of fault point, the handheld thermal imaging cameras not only have solved the difficult problems of fault detection & prevention, but also become the key detection equipment in the industry after coming into the market.

In the optical system, when the light passes through the lens surface, it occurs refraction as well as reflection. The reflection will cause the loss of light energy and the reflected ghost image and stray light will lead to a poor imaging quality.

When the observation distance is 5 kilometers, what type of Infrared Security Lenses should I choose? What’s the difference between a fixed focus motorized lens and a continuous zoom lens?

As an important factor determining the performance of thermal imaging infrared materials greatly affect the development of infrared technology. High-performance infrared materials can better speed up the development and application of thermal imaging lenses in various fields.