Hoya U340 UV Transmitting VIS Absorbing Filter is an optical material designed to selectively transmit ultraviolet (UV) light while effectively absorbing visible light.
It is made from specialty glass with precise spectral properties. The U340 filter is specifically engineered to allow the transmission of UV light in the desired range, while efficiently blocking the transmission of visible light. This makes it well-suited for applications where UV light is desired, such as UV photography, scientific analysis, and industrial processes. The Hoya U340 UV Transmitting VIS Absorbing Filter offers high transmission in the UV range, allowing for accurate UV imaging and analysis while effectively reducing the influence of unwanted visible light. With its reliable optical performance and effective filtering capabilities, this filter is widely used in fields such as forensics, fluorescence imaging, and UV curing processes.
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