FGL495 Dia:25 mm GG495 Colored Glass Filter; 495nm Longpass

The FGL495 Dia:25 mm GG495 Colored Glass Filter is a high-quality optical component designed for longpass applications, specifically at the 495nm wavelength. This filter is sourced from the renowned vendor Thorlabs, a leading manufacturer in the optical industry.

The filter is a circular shape with a diameter of 25mm and a thickness of 2mm, making it compatible with a wide range of optical systems. It is made from the high-quality material N-BK7 Schott, ensuring durability and reliability in various environments.

The FGL495 filter features a longpass cut-on wavelength of 495nm, meaning it allows transmission of longer wavelengths while blocking shorter ones. The cut-off wavelength is 0nm, indicating that it blocks all wavelengths shorter than 495nm. This makes it ideal for applications that require the separation of specific wavelength ranges.

The filter's coating is another notable feature. Both the front and back surfaces are coated with the THo FGL495 coating, enhancing its performance and longevity. The coating also contributes to the filter's overall shape, which is a thin lens.

The FGL495 filter is currently in stock and available for immediate purchase. For more information, you can visit the vendor's website through the provided weblink, which has been verified and is valid at the time of writing.