87-808 50 mm Dia. Hard Coated OD 4.0 25nm Bandpass Filter; t=3.5 mm 875nm

The 87-808 is a Bandpass Filter, specifically designed for use in optical systems where precise wavelength selection is required. Sourced from Edmund Optics, this filter features a circular shape with a diameter of 50 mm and a thickness of 3.5 mm, making it suitable for a wide range of applications.

The filter is designed to transmit light within a specific wavelength range, while blocking other wavelengths. The cut-on wavelength is 862.5 nm, and the cut-off wavelength is 887.5 nm, with a central wavelength (CWL) of 875 nm. This makes it ideal for applications that require the transmission of light around this wavelength.

The 87-808 filter is made from UVFS Mal-1965 material, and both the front and back surfaces are coated with EDM 87-784 coating. This hard coating enhances the durability and longevity of the filter, making it resistant to scratches and other forms of damage.

The filter is currently in stock and available for purchase through the Edmund Optics website, as indicated by its weblink status. For more detailed information, including technical specifications and purchasing options, please refer to the provided weblink.