The 46-429 is a 25.4 mm diameter SCHOTT RG610 Red Longpass Color Glass Filter, designed with a cut-on wavelength of 610nm. This filter, sourced from Edmund Optics, is a circular, color glass filter with a thin lens shape, making it an ideal choice for applications requiring longpass filtering at 610nm.
The filter boasts a geometry that includes a 25.4 mm diameter and a thickness of 3mm, providing a robust and compact solution for various optical systems. The cut-on wavelength of 610nm ensures that only light with a longer wavelength than this value is transmitted, making it effective for applications such as blocking unwanted shorter wavelengths.
The 46-429 filter features a coating on both the front and back surfaces, identified as EDM 46-428. This coating enhances the filter's performance and durability, ensuring reliable and consistent operation in its intended application.
The filter is currently in stock and available for purchase through the Edmund Optics website, as indicated by its valid weblink status. For more detailed information, users are encouraged to visit the provided weblink.