62-976 12.5 mm Dia. Hard Coated High Performance OD 4.0 Longpass Filter; t=2 mm 500nm

The 62-976 is a high-performance longpass filter, measuring 12.5 mm in diameter, sourced from the reputable vendor Edmund Optics. This filter is designed to transmit light at wavelengths above 500 nm, making it ideal for applications that require the separation of infrared light from visible light.

The filter boasts a 2 mm thickness, ensuring durability and rigidity. It features a hard coating on both the front and back surfaces, enhancing its resistance to wear and tear, as well as improving its overall performance. The cut-on wavelength is set at 500 nm, indicating the point at which the filter begins to transmit light. The cut-off wavelength, on the other hand, is 0 nm, meaning the filter allows all wavelengths below 500 nm to pass through.

The 62-976 filter is designed in a thin lens shape, optimized for use in various optical systems. It is made from UVFS Mal-1965, a material known for its excellent optical properties. The filter's geometry, including its diameter and thickness, is precisely controlled to ensure accurate and consistent performance.

For more information, including pricing and availability, please refer to the provided weblink. The link has been verified and is currently valid, indicating that the filter is in stock.