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Infrared thermal imagers are truly remarkable and extremely important tools that have made their way into a wide variety of fields. And there are some compelling reasons for this. Let's take a closer look at their special qualities and the fascinating story behind their development. Read More

The thermal image sight is the sight that converts the target thermal radiation image into the visible light image. A kind of passive infrared sight. Read More

The SWIR lens is used to capture images of day and night scenes. The imaging effect is black and white, with strong penetration, and can be imaged under the invisible condition of the human eye. It can normally work under visible light in the daytime, and the short-wave infrared lens can play its advantages in the night or smoke, fog, and other situations, and can see the active image as clearly as in the daytime, which has long been separated from the use of traditional night vision technology. Read More

The MWIR lens provides very high sensitivity and contrast with low background noise and is ideal for 24-hour imaging in very long distances, high-temperature radiation measurement, and scientific research. Read More

Infrared optical materials are the components used to prepare lenses, prisms, windows, filters, and other items. Infrared optical materials mainly include semiconductor materials and dielectric materials (mainly alkali halide compounds, oxides, and some inorganic salts). According to their composition and morphology, they can be divided into five categories: crystal, hot-pressed polycrystalline, transparent ceramics, glass, and plastic; According to the transmission band, they can be divided into two categories: medium wave infrared optical materials and long wave infrared optical materials. Read More

Light is an electromagnetic wave with the same nature as radio waves. Generally, infrared light is divided into three parts: near, middle, and far infrared. Near-infrared refers to the wavelength of 0.75~3.0 μ m; middle infrared refers to the wavelength of 3.0~20 microns; Far infrared refers to the Read More