86-948 12.5 mm Dia. Hard Coated OD 4.0 50nm Bandpass Filter; t=3.5 mm 975nm

The 86-948 is a Bandpass Filter with a diameter of 12.5 mm, manufactured by Edmund Optics. This filter is designed to transmit light within a specific range of wavelengths, while blocking other wavelengths, making it ideal for applications that require narrowband light transmission.

The filter's central wavelength (CWL) is 975nm, which is the wavelength at which the filter has its maximum transmittance. The cut-on wavelength is 950nm, and the cut-off wavelength is 1000nm, indicating the range of wavelengths that the filter allows to pass.

The filter is hard coated on both sides with the coating types edm 86-948. This coating enhances the filter's durability and resistance to environmental factors, ensuring long-lasting performance.

The filter has a thickness of 3.5 mm and a circular shape, with a thin lens design. It is made from the material UVFS MAL-1965, which is known for its excellent optical properties.

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, users can visit the provided weblink.