Description
Tempered 780nm long-pass infrared filter cover lens: the best choice for HWB780 and RG780
In the field of optical components, tempered 780nm long-pass infrared filter cover lenses stand out for their unique performance, especially the HWB780 and RG780 models, which have become the ideal solution for many professional scenarios. Whether it is scientific research, industrial inspection, or security monitoring, they provide accurate and stable protection for optical systems with advanced technology and reliable quality.
Precise filtering, focusing on infrared spectrum
HWB780 and RG780 tempered 780nm long-pass infrared filter cover lenses focus on infrared band light processing and have precise filtering characteristics. The 780nm long-pass design can effectively block light with wavelengths below 780nm and only allow long-wave infrared light to pass through. In night vision monitoring systems, visible light interference in the environment can be filtered out, allowing infrared cameras to clearly capture images in the dark; when used for biomedical infrared imaging, it can accurately screen effective infrared signals, helping researchers obtain clear and accurate sample images, and provide a reliable basis for disease diagnosis and research.
Tempered process, strong and durable
Adopting advanced tempering technology, HWB780 and RG780 filter cover lenses have excellent mechanical properties. Compared with ordinary filters, their impact resistance is greatly improved, and they are not easy to break even when accidentally hit or vibrated, which can effectively protect the internal components of optical equipment. At the same time, they have good wear resistance, are not easy to scratch after long-term use, and maintain stable optical transmittance. In complex environments such as industrial automated production lines, whether it is high temperature, dust, or frequent equipment operation, they can maintain stable performance, reduce maintenance costs and replacement frequency.
High transmittance and low reflection, improve optical performance
These two filter cover lenses have extremely high light transmittance in the infrared band above 780nm, ensuring efficient transmission of infrared signals and reducing light energy loss. At the same time, through a special coating process, the surface reflectivity is reduced, ghosting and glare caused by light reflection are avoided, and the image clarity and contrast are improved. In astronomical infrared observations, background light interference can be reduced, allowing telescopes to capture weaker and clearer celestial infrared signals, helping astronomers explore the mysteries of the universe.
Diverse specifications, flexible adaptation
To meet the needs of different application scenarios, HWB780 and RG780 provide a variety of specifications to choose from. From size to thickness parameters, they can be customized according to the actual needs of customers.
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