63-401 12.5 mm Dia. Non-Reflective Neutral Density Filter; OD 1.3 NIR 700-1200nm

The 63-401 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-quality coating on both the front and back surfaces, identified as 'edm 63-401'. This coating ensures minimal reflection, enhancing the filter's performance in transmitting light. The coating also provides scratch resistance, extending the lifespan of the filter and maintaining its optical performance over time.

The filter has a thickness of 1.5 mm and is shaped as a thin lens. This design ensures minimal distortion and maintains the integrity of the light beam passing through it. The filter is made from UVFS Mal-1965, a material known for its excellent optical properties and durability.

The 63-401 is currently in stock and available for purchase through the Edmund Optics website, as indicated by its 'Valid - in stock' weblink status. For more detailed information or to make a purchase, users can follow the provided weblink.