87-776 12.5 mm Dia. Hard Coated OD 4.0 25nm Bandpass Filter; t=3.5 mm 475nm

The 87-776 is a Bandpass Filter, specifically designed for use in optical systems requiring a narrow passband. Sourced from Edmund Optics, this filter features a circular shape with a diameter of 12.5 mm and a thickness of 3.5 mm, making it suitable for a wide range of applications.

The filter is constructed from UVFS Mal-1965 material, a common choice for optical elements due to its excellent transmission characteristics and durability. It has a cut-on wavelength of 462.5 nm and a cut-off wavelength of 487.5 nm, with a central wavelength (CWL) of 475 nm. This precise wavelength control ensures that only specific light frequencies are transmitted, reducing noise and improving signal quality.

The 87-776 filter is hard coated on both the front and back surfaces with EDM 87-776 coating. This coating enhances the filter's durability and resistance to environmental factors, ensuring reliable performance even in challenging conditions. The filter's thin lens shape further contributes to its versatility, allowing it to be easily integrated into various optical systems.

According to the vendor's information, this item is currently in stock and available for immediate purchase. For more detailed information, including technical specifications and purchasing options, please refer to the provided weblink.