14NDF-3-1 12.7 mm Dia. Unmounted Absorptive Neutral Density Filter; OD 1.5 400-700nm

This is the 14NDF-3-1 Neutral Density Filter from Standa, a high-quality optical component designed for applications that require precise light control. The filter features a circular shape with a diameter of 12.7 mm and a thickness of 3 mm, making it suitable for use in compact optical systems.

The filter is made from UVFS material, specifically identified as MAL-1965, ensuring durability and stability under various environmental conditions. It has a neutral density of 1.5, which means it reduces the intensity of light equally across the visible spectrum, specifically within the wavelength range of 400-700nm.

The front and back surfaces of the filter are coated with Sta 14ndf-1.5, a coating that enhances its light absorption capabilities and provides a uniform attenuation of the incident light. The filter's shape is designed as a thin lens, minimizing optical aberrations and ensuring high-quality performance.

The 14NDF-3-1 filter is currently in stock and available for purchase through Standa's official website. It is a versatile and reliable component, ideal for a wide range of applications that require precise light control, such as imaging, spectroscopy, and beam shaping.