87-888 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 700nm

The 87-888 is a Bandpass Filter with a diameter of 12.5 mm, manufactured by Edmund Optics. This filter is specifically designed for a central wavelength of 700nm, making it ideal for applications that require narrowband transmission at this wavelength.

The filter is hard coated on both sides with the front and back coating designated as 'edm 87-888'. This coating enhances the filter's durability and resistance to environmental factors, ensuring reliable performance over time.

The physical data of the filter includes a cut-on wavelength of 695nm and a cut-off wavelength of 705nm. This means that the filter allows transmission of light within this narrow band, effectively blocking out other wavelengths. The cut-on and cut-off values are crucial in determining the filter's performance and suitability for specific applications.

The filter has a thickness of 3.5 mm and is shaped as a thin lens. It is made from UVFS Mal-1965 material, which is known for its excellent optical properties. The filter's geometry, combined with its material and coating, makes it a high-performance optical element.

The catalog number for this filter is 87-888, and it is currently in stock. Users can find more information and purchase this filter through the provided weblink, which is valid and up-to-date.