63-404 12.5 mm Dia. Non-Reflective Neutral Density Filter; OD 2.5 NIR 700-1200nm

The 63-404 is a Neutral Density Filter with a diameter of 12.5 mm, sourced from the reputable optical components vendor, Edmund Optics. This filter is specifically designed for use in the near-infrared (NIR) spectrum, with a wavelength range of 700-1200nm, making it ideal for applications that require precise control over infrared light.

The filter boasts a high Optical Density (OD) of 2.5, which significantly reduces the intensity of the incident light without altering its color composition. This is particularly beneficial in high-intensity lighting scenarios, where maintaining color neutrality is crucial.

The filter is constructed with a Thin Lens shape, which minimizes optical aberrations and ensures superior image quality. It features a non-reflective coating on both the front and back surfaces, further reducing unwanted reflections and increasing transmission efficiency.

The material ID for this filter is UVFS MAL-1965, indicating its specific composition and properties. The filter has a thickness of 1.5 mm, providing robustness and durability without compromising its optical performance.

For more detailed information, including pricing and availability, please refer to the vendor's website using the provided weblink: https://www.edmundoptics.com/p/od-25-nir-125mm-dia-non-reflective-nd-filter/18015/. The link has been verified and is currently valid, indicating that the filter is in stock.