580HC10-25 25mm Dia. 580nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth

This is the 580HC10-25, a Hard-Coated Narrowband Bandpass Filter from Andover Corporation. The filter is designed with a circular shape, featuring a diameter of 25mm and a thickness of 5mm, making it suitable for various optical applications.

The filter is made of borofloat33, a type of borosilicate glass known for its excellent optical properties and durability. It is designed to pass light within the 580nm wavelength range, with a cut-on wavelength of 575nm and a cut-off wavelength of 585nm. This makes it ideal for applications that require narrowband filtration around the 580nm wavelength.

The 580HC10-25 filter features a 10.0nm bandwidth, providing a high level of wavelength specificity. This is achieved through Andover's advanced hard coating technology, which is applied to both the front and back surfaces of the filter. This coating not only enhances the filter's performance but also provides excellent environmental stability, ensuring the filter maintains its properties even under harsh conditions.

The filter's geometry is designed in a Thin Lens shape, which can be beneficial in certain optical systems. The filter is currently in stock and available for purchase through Andover Corporation's website.