The 46-442 Hoya U-360 is a 50.8 x 50.8 mm square colored glass bandpass filter, designed to transmit light at a specific wavelength while blocking other wavelengths. This filter is manufactured by Hoya, a leading optical filter manufacturer known for their high-quality products.
The filter is designed to pass light at a center wavelength of 360nm, making it ideal for applications that require the use of ultraviolet (UV) light. The filter's bandpass properties ensure that only light within a specific range around this wavelength is transmitted, reducing noise and improving signal quality.
The filter is made from UVFS Mal-1965, a material specifically designed for UV applications. It has a thickness of 2.5mm, providing durability and resistance to mechanical stress. The filter is coated with EDM 46-081 on both the front and back surfaces, which enhances its performance and durability.
The 46-442 Hoya U-360 filter is available from Edmund Optics, a reputable vendor of optical components. According to the vendor, the filter is in stock, ensuring quick delivery times. The filter's catalog number is 46-442, making it easy to identify and order.