UV filter 275nm~254nm narrowband filter for UVC band

【UV filter 275nm~254nm narrowband filter for UVC band】

UV filter is an optical component that separates and extracts ultraviolet light in a specific wavelength band. The frequency of ultraviolet (UV) radiation in sunlight ranges from 750THz to 30PHz, corresponding to light with wavelengths of 10nm-400nm (nanometers) in vacuum. In the spectrum, the frequency of UV radiation is higher than that of visible light, and the function of UV filters is to extract UV radiation in this band for medical, industrial, and scientific research purposes.

UV filter is used to extract a specific band of ultraviolet light, and its principle is based on the absorption and transmission characteristics of different wavelengths of light. It is typically designed to only allow a specific range of ultraviolet wavelengths to pass through (specific substances in the ultraviolet filter absorb unwanted ultraviolet light), while blocking other wavelengths of light such as visible or infrared light. This selective filtering feature enables UV filters to be applied in multiple fields, such as scientific research, medical care, industry, etc.

Shenzhen Nahong Optoelectronic Technology Co., Ltd. (NMOT) is a high-tech enterprise specializing in providing optical technology solutions and producing optical filters and prism lenses. It is also a "specialized, refined, and innovative" technology enterprise in Shenzhen. The company is located in Hanhaida High tech Industrial Park, Guangming District, Shenzhen. It has built a factory of more than 5000 square meters, including a thousand level dust-free purification workshop, a high-precision laser technology cold processing automation production line, and a supporting assembly workshop. Nahong has multiple Guangchi OTFC-1300 vacuum optical coating equipment, Agilent Cary5000 spectrophotometer, laser interference detection instrument, and has passed RoHS environmental certification, SGS certification, ISO9001:2015 quality management system certification, and IATF16949:2016 vehicle specification quality system certification.

Shenzhen Nahong Optoelectronic Technology Co., Ltd. is committed to becoming an integrated precision optical filter manufacturer with an efficient management team, professional optoelectronic engineering research and development, excellent sales personnel, and timely after-sales service system.