492HC10-25 25mm Dia. 492nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth

The 492HC10-25 is a high-performance bandpass filter, specifically designed for applications requiring narrowband transmission at 492nm. This filter is manufactured by Andover Corporation, a leading vendor in the optical industry, and is available for purchase through their official website.

The filter is circular in shape, with a diameter of 25mm and a thickness of 5mm, making it compatible with a wide range of optical systems. It is made from borofloat33, a type of borosilicate glass known for its excellent optical properties and durability.

The 492HC10-25 features a hard-coated narrowband design, with a bandwidth of 10.0nm. The cut-on wavelength is 487nm, and the cut-off wavelength is 497nm, ensuring a high level of transmission efficiency and spectral purity. The coating on both the front and back surfaces of the filter is 'and 492hc10', which further enhances its performance and durability.

The filter's geometry is that of a thin lens, which contributes to its compact size and ease of integration into various optical setups. The physical data provided includes the central wavelength (CWL) of 492nm, which aligns with the filter's designed transmission peak.