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Infrared optical technology refers to the technical system that uses infrared radiation to realize image sensing, target detection, navigation and positioning and other functions. Infrared optical technology is widely used in military, aerospace, medical, environmental monitoring and other fields. Read More

In conclusion, infrared lenses are widely used in security for several compelling reasons. Their excellent night vision capability, resistance to bad weather, wide field of view, ability to detect hidden objects and people, and seamless integration with other security systems make them an essential tool in ensuring the safety and security of our homes, businesses, and public spaces. As technology continues to advance, we can expect infrared lenses to become even more sophisticated and play an even more crucial role in the field of security. Read More

Short-wave near-infrared lens that can see through smog, dust, and smokeThe short-wave near-infrared lens has special value in the military field because of some unique characteristics. It combines short-wave infrared and long-wave infrared to maximize target detection and recognition. Spot detectio Read More

When choosing a model, parameters such as focal length, F/#, minimum focus distance, and field of view should be carefully considered according to specific application requirements to ensure that the selected lens can perform optimally in the corresponding application scenarios. Read More

Optical elements are the basic components of optical systems, also known as optical components, which can often play the role of imaging, such as lenses, prisms, mirrors, etc. Any instrument, device, or thing used to form an optical path, compose optics, or related to optics is an optical element. For example, a concave lens has a divergence effect on light. The incident light passes through the focus and refracts through the concave lens, and the refracted light is parallel to the main axis. A convex lens has a convergence effect on light. The incident light passes through the focus, and the refracted light is parallel to the main axis after being refracted by the convex lens. Read More

In conclusion, infrared zoom lenses are important optical devices with broad application prospects in security surveillance, industrial inspection, medical diagnosis, and military fields. Their unique capabilities in the infrared spectrum, combined with the flexibility provided by the zoom mechanism, make them an invaluable tool in various applications. With the continuous progress and development of technology, it is believed that the performance and application range of infrared zoom lenses will continue to expand and improve, further enhancing our ability to see and understand the world around us. Read More