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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

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

SWIR short-wave infrared lens Application background:Near infrared (SWIR) or short-wave infrared light is generally defined as light in the wavelength range of 0.9 to 1.7μm, but can also be classified as the wavelength range of 0.7 to 2.5μm. Human eyes can not directly perceive the existence of infr 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 short-wave infrared band refers to the band with a wavelength between 900-2500 nm, which cannot be recognized by the naked eye. Minerals, artificial substances, and other ground objects have special components, and short-wave infrared can "see" this special component, but the naked eye and visib Read More