12-279 25 mm Dia. High Performance Laser Line Bandpass Filter; t=2mm 561nm

The 12-279 is a high-performance laser line bandpass filter, designed and manufactured by Edmund Optics. This filter boasts a 25 mm diameter and a thickness of 2 mm, making it an ideal choice for applications that require precise wavelength selection and efficient light transmission.

The filter is designed to operate at a central wavelength of 561 nm, which is a common wavelength used in various scientific and industrial applications. The physical data of this filter includes a center wavelength (CWL) of 561 nm, ensuring accurate and reliable performance.

The 12-279 filter features a coating on both the front and back surfaces, specifically the EDM 12-271 coating. This coating is designed to enhance the filter's performance, providing high transmission and excellent blocking characteristics.

The filter's base shape is circular, and it is designed in the shape of a thin lens. This design allows for easy integration into various optical systems, providing a compact and efficient solution for wavelength selection.

The filter is currently in stock and available for purchase through the Edmund Optics website. The provided weblink provides direct access to the product page, ensuring a seamless purchasing process.