67-905 50 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=5.9mm 700nm

The 67-905 is a 50 mm diameter mounted bandpass interference filter, specifically designed for applications requiring a center wavelength of 700nm. This filter, offered by Edmund Optics, is an essential component for applications demanding precise wavelength selection and narrow bandwidth.

The filter's physical data includes a cut-on wavelength of 695nm and a cut-off wavelength of 705nm, ensuring a full width at half maximum (FWHM) of 10nm. This characteristic allows the filter to effectively isolate the desired wavelength, minimizing interference from adjacent wavelengths.

The 67-905 filter features a thickness of 5.9mm, providing sufficient mechanical stability for most optical systems. It is designed with a thin lens shape, allowing for easy integration into various optical setups.

The filter's front and back surfaces are coated with EDM 67-771, a proprietary coating developed by Edmund Optics. This coating enhances the filter's performance by reducing surface reflections and improving transmission efficiency.

The 67-905 is currently in stock and available for immediate purchase through the Edmund Optics website. The filter's catalog number is 67-905, and it can be found at the following weblink: https://www.edmundoptics.com/p/700nm-cwl-10nm-fwhm-50mm-mounted-diameter/22572/.