14NDF-50-3 50.8 x 50.8 mm Unmounted Absorptive Neutral Density Filter; OD 0.3 400-700nm

This is the 14NDF-50-3, a 50.8 x 50.8 mm unmounted absorptive neutral density filter, sourced from the reputable vendor, Standa. The filter is designed for use within the wavelength range of 400-700nm, making it suitable for a wide array of optical applications.

The filter boasts a base shape of a rectangle, with a thickness of 3mm, providing a robust and stable platform for optical systems. The material ID for this filter is UVFS MAL-1965, a detail that may be crucial for those integrating it into existing setups or systems.

The coating on both the front and back of the filter is Sta 14NDF-0.3, a specialized coating that contributes to the filter's neutral density properties. This coating ensures that the filter maintains a consistent attenuation across the entire spectrum of visible light, making it an ideal choice for applications requiring precise light control.

The filter's shape is described as a thin lens, suggesting a high level of optical quality and precision. This makes it an excellent choice for applications where image quality is paramount, such as in imaging systems or high-resolution optical setups.