515HC90-50 50mm Dia. 514.5nm Borosilicate Glass Hard-Coated Broadband Bandpass Filter, HBW 90nm

The 515HC90-50 is a Hard-Coated Broadband Bandpass Filter, designed and manufactured by Andover Corporation. This filter, with a catalog number 515HC90-50, is a circular-shaped component, made of borofloat33 material, and has a diameter of 50mm and a thickness of 3.1mm.

The filter's primary function is to allow light to pass through a specific range of wavelengths while blocking other wavelengths. The 515HC90-50 is designed to pass wavelengths around 514.5nm, with a cut-on wavelength of 469.5nm and a cut-off wavelength of 559.5nm. This makes it ideal for applications that require precise wavelength selection.

The filter features hard-coated broadband coatings on both the front and back surfaces. These coatings enhance the filter's durability and performance, providing a high damage threshold and excellent environmental stability. The coating on the front surface is 'and 515hc90', and on the back surface is also 'and 515hc90'.

The 515HC90-50 is available for purchase from Andover Corporation's official website, where it is listed as 'in stock'. The link to the product page is provided in the item data for easy access and reference.