67-899 50 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=5.9 mm 460nm

The 67-899 is a 50 mm diameter Bandpass Interference Filter, designed and manufactured by Edmund Optics. This filter is characterized by its central wavelength (CWL) of 460nm, making it suitable for applications that require narrowband transmission in the blue region of the spectrum. The filter features a 10nm full-width half-maximum (FWHM), ensuring a tight passband and high out-of-band rejection.

The 67-899 filter is designed with a circular shape and a thickness of 5.9mm, providing robustness and durability. It is coated with EDM 67-765 on both the front and back surfaces, enhancing its performance and longevity. The cut-on wavelength is 455nm, and the cut-off wavelength is 465nm, further emphasizing its narrowband transmission properties.

This filter is available in a Thin Lens shape, making it compatible with various optical systems. The catalog number for this item is 67-899, and it can be found on the Edmund Optics website, where it is currently in stock. For more information, users can visit the provided weblink: https://www.edmundoptics.com/p/460nm-cwl-50mm-dia-10nm-fwhm-interference-filter/22566/