34-977 25 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 313nm

The 34-977 is a 25 mm diameter Bandpass Filter, specifically designed for use in the ultraviolet (UV) spectrum at a central wavelength (CWL) of 313nm. This filter is sourced from Edmund Optics, a leading vendor in the optical industry. The 34-977 is a part of the UVFS MAL-1965 material ID family, which is known for its high-quality performance in UV applications.

The filter has a cut-on wavelength of 308nm and a cut-off wavelength of 318nm, providing a narrow 10nm bandwidth. This makes it ideal for applications that require precise wavelength selection and rejection of unwanted spectral ranges. The filter's thin lens shape and 3.5mm thickness contribute to its versatility, allowing it to be easily integrated into various optical systems.

The 34-977 is hard coated on both the front and back surfaces with the EDM 34-973 coating. This coating enhances the filter's durability and resistance to environmental factors, ensuring long-lasting performance and reliability. The filter's circular geometry further adds to its adaptability, making it suitable for a wide range of optical applications.

For more information, including pricing and availability, please refer to the provided weblink. The link has been verified and indicates that the filter is currently in stock, ensuring quick delivery and minimal downtime for your optical projects.