65-091 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 510nm

The 65-091 is a Bandpass Filter with a diameter of 12.5 mm, sourced from the reputable optical components vendor, Edmund Optics. This filter is specifically designed for use with a central wavelength of 510nm, making it ideal for applications that require precise wavelength selection within this range.

The filter is constructed with a hard coating on both the front and back surfaces, denoted as 'edm 65-091'. This coating enhances the filter's durability and resistance to wear, ensuring long-lasting performance. The filter's thickness is 3.5 mm, providing sufficient structural integrity for most applications.

The 65-091 features a cut-on wavelength of 505nm and a cut-off wavelength of 515nm, as indicated in its physical data. This means that it allows light within the 505-515nm range to pass through while blocking other wavelengths. The central wavelength (CWL) of 510nm falls within this range, ensuring optimal performance for its intended use.

This filter is available in a Thin Lens shape, which is advantageous in applications where space is limited or a thin optical element is required. The filter's circular geometry further adds to its versatility, making it compatible with a wide range of optical systems.

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 for your optical project needs.