87-236 12.5 mm Dia. Hard Coated Tri-Band Fluorescence Bandpass Filter; t=2 mm 432/517/615nm

The 87-236 is a Tri-Band Fluorescence Bandpass Filter, sourced from the reputable optical components vendor, Edmund Optics. This filter is designed with a circular shape, featuring a diameter of 12.5 mm and a thickness of 2 mm, making it a compact and convenient option for various optical applications.

The filter is constructed from UVFS MAL-1965 material, a choice that enhances its durability and performance. It is specifically designed to pass wavelengths of 432nm, 517nm, and 615nm, while effectively blocking other wavelengths. This makes it an ideal component for applications that require precise wavelength selection.

The 87-236 filter features hard coating on both the front and back surfaces, denoted as 'edm 87-236'. This coating not only improves the filter's overall durability but also aids in reducing unwanted reflections, thereby enhancing the quality of the transmitted light.

The filter's physical data includes a cut-on wavelength of 414nm and a cut-off wavelength of 450nm, with a central wavelength (CWL) of 432nm. This information is crucial for users looking to match the filter with other optical components in their system.

The filter's geometry and physical data, combined with its high-quality coating and material, make it a reliable and efficient choice for applications that require precise wavelength control and high-transmission performance.