16-049 25 mm Diameter SCHOTT NG11 Precision Absorptive Neutral Density Filter; OD 0.2 450-700nm

The 16-049 is a 25 mm diameter Neutral Density Filter, precision engineered by SCHOTT using their advanced NG11 material. This filter is designed to provide a consistent and reliable neutral density across the visible spectrum, specifically within the wavelength range of 450-700nm.

The filter boasts a high-quality absorptive coating on both the front and back surfaces, denoted as 'edm 16-049'. This coating is instrumental in achieving the desired optical density (OD) of 0.2. The coating ensures that the filter reduces the intensity of the incident light without altering its color composition, thereby maintaining the color neutrality of the transmitted light.

The filter is circular in shape, with a diameter of 25mm and a thickness of 1.52mm. It is designed in a Thin Lens shape, which aids in minimizing optical aberrations and distortions. The filter is sourced from Edmund Optics, a reputable vendor known for its high-quality optical components.

The 16-049 filter 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.