515HC90-12.5 12.5mm Dia. 514.5nm Borosilicate Glass Hard-Coated Broadband Bandpass Filter, HBW 90nm

The 515HC90-12.5 is a Hard-Coated Broadband Bandpass Filter, designed and manufactured by Andover Corporation. This filter, with a catalog number 515HC90, is a circular-shaped optical component, boasting a diameter of 12.5mm and a thickness of 3.1mm. The base material of this filter is borofloat33, a type of borosilicate glass known for its excellent optical properties and durability.

The filter is designed to operate at a central wavelength of 514.5nm, making it suitable for applications that require precise wavelength selection in the green spectrum. The physical data of the filter includes a cut-on wavelength of 469.5nm and a cut-off wavelength of 559.5nm, ensuring a narrow bandwidth transmission.

The 515HC90-12.5 features hard coatings on both the front and back surfaces, enhancing its durability and resistance to environmental factors. The coating also helps to reduce surface reflections, improving the overall transmission efficiency of the filter.

The filter is available in a Thin Lens shape, making it compatible with various optical systems. According to the vendor's information, this item is currently in stock, indicating its availability for immediate purchase and delivery.

For more information about this filter, including its technical specifications and purchasing details, please refer to the vendor's website through the provided weblink.