68-336 12.5 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=3.5 mm 228nm

The 68-336 is a Bandpass Filter, specifically designed by Edmund Optics, a renowned vendor in the optical industry. This filter, with a catalog number of 68-336, is available for purchase directly from the Edmund Optics website, where it is currently in stock.

The filter is circular in shape, with a diameter of 12.5 mm, making it suitable for a wide range of optical applications. It has a thickness of 3.5 mm, providing stability and durability. The material ID for this filter is UVFS MAL-1965, indicating its specific composition and properties.

The 68-336 filter is designed to work with a central wavelength (CWL) of 228 nm. It has a cut-on wavelength of 215.5 nm and a cut-off wavelength of 240.5 nm, providing a narrow bandwidth for precise optical filtering.

The filter features a coating on both the front and back surfaces. The front coating is EDMD 68-336, while the back coating is also EDMD 68-336. This coating enhances the filter's performance and durability, ensuring optimal optical transmission and reflection.

The filter's shape is that of a Thin Lens, which is a common design for optical filters. This shape allows for easy integration into various optical systems, making the 68-336 a versatile choice for many applications.