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From July 25-28, 2023, Rising Optics participated in IDEF'23 in Turkey, showcasing our latest infrared optical technologies and solutions. Our booth was located in Hall 11, 11A-40-2 and attracted a large number of visitors. We demonstrated the strength of Rising Optics with our professional and inno Read More

The difference between athermalized lenses and other lensesAthermalized lenses are a special type of lens that eliminates the effects of heat radiation during photography or videography, providing clearer, more accurate images. But do you know the difference between athermalized lenses and other len Read More

A long-wave infrared thermal imager is an imaging instrument that uses the principle of thermal radiation to detect the temperature distribution of an object and generate a corresponding infrared image. It has a wide range of applications in many fields, such as industry, military, medical and so on Read More

About Infrared LensThe infrared lens uses a special optical glass material, and uses the latest optical design method to eliminate the focal plane shift of visible light and infrared light, so the light from visible light to infrared light can be imaged on the same focal plane, so that the images ar Read More

Infrared optical lens design, different lenses have different methodsInfrared imaging is to gather the detected optical signal to the detector through the lens group, and then convert the optical signal to the electrical signal by the detector and its back channel. Depending on the detector and fiel Read More

The difference between short wave infrared, near infrared, medium wave infrared and long wave infraredNear Infrared (NIR): Wavelength between 0.75-1.4 microns, defined by the absorption of water, usually used in optical fiber communication due to the low attenuation rate in silica glass. Wavelengths Read More