67-776 12.5 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=5.9mm 750nm

The 67-776 is a mounted traditional coated bandpass interference filter, designed and manufactured by Edmund Optics. This filter features a circular shape with a 12.5 mm diameter, making it suitable for a wide range of optical applications. The filter has a thickness of 5.9 mm, ensuring durability and stability during operation.

The filter is designed to operate at a central wavelength of 750 nm, with a full width at half maximum (FWHM) of 40 nm. This specificity makes it ideal for applications that require precise wavelength selection and narrowband filtering. The cut-on wavelength is 730 nm, and the cut-off wavelength is 770 nm, further enhancing its wavelength selectivity.

The 67-776 filter is coated with a proprietary coating on both the front and back surfaces, denoted as 'edm 67-776'. This coating enhances the filter's performance by reducing reflection and increasing transmission, thereby improving overall system efficiency.

The filter is designed in a thin lens shape, which not only contributes to its compactness but also allows for easy integration into various optical systems. The catalog number for this filter is 67-776, and it is currently in stock, as indicated by its valid weblink status.

For more information, including pricing and availability, please refer to the provided weblink: https://www.edmundoptics.com/p/750nm-cwl-40nm-fwhm-125mm-mounted-diameter/22443/