The 64-241 is a high-performance laser line bandpass filter, boasting a 12.5 mm diameter and a thickness of 2mm. This filter, sourced from the reputable vendor Edmund Optics, is designed to transmit light at a central wavelength (CWL) of 647.1nm, making it ideal for applications that require precise wavelength control.
The filter is made from n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low auto-fluorescence. This material ensures high-fidelity light transmission and minimal background noise, enhancing the overall performance of your optical system.
The 64-241 filter features a thin lens shape, which is advantageous in reducing weight and minimizing optical aberrations. The front and back surfaces of the filter are coated with the EDM 64-241 coating, which is specifically designed to optimize performance for the specified wavelength.
For more information and to purchase this product, please visit the following link: https://www.edmundoptics.com/p/6471nm-high-performance-laser-line-filter-125mm-dia/18954/
Please note that the link's status is 'Valid - in stock', indicating that the filter is readily available for immediate use in your optical projects.