The 14-915 is a 50 mm diameter First Surface UV Bandpass Filter, with a thickness of 1.5 mm, specifically designed for use with a center wavelength of 228nm. This filter is sourced from the reputable vendor, Edmund Optics, and offers a 10nm Full Width Half Maximum (FWHM) bandpass. The filter is characterized by its catalog number 14-915, and is available for purchase directly from the vendor's website, with the current status indicating it is in stock.
The filter is designed in the shape of a Thin Lens, with a circular base shape, and is constructed from the material ID UVFS Mal-1965. The physical data of the filter includes a cut-on wavelength of 223nm and a cut-off wavelength of 233nm, with the center wavelength falling neatly within this range at 228nm.
The coating on both the front and back of the filter is EDMP 11-985, providing optimal performance for its intended use. This filter is a Bandpass Filter, specifically designed to allow light within a certain range of wavelengths to pass through while blocking out other wavelengths. This makes it an ideal choice for applications that require the precise control of light wavelengths.