16-073 25 mm Diameter SCHOTT NG3 Precision Absorptive Neutral Density Filter; OD 3 450-700nm

The 16-073 is a 25 mm diameter Neutral Density Filter, precision engineered by SCHOTT for superior optical performance. This filter is designed to provide a consistent and uniform attenuation of light across the visible spectrum, specifically within the 450-700nm range.

The filter features a high-quality absorptive coating, denoted as 'edm 16-073' on both the front and back surfaces. This coating is specifically designed to maintain a high level of neutrality, ensuring that the filter does not introduce any unwanted color casts or shifts into the optical path.

The filter has a base shape of a Circular Thin Lens, with a diameter of 25 mm and a thickness of 2.92 mm. This thin design helps to minimize unwanted optical effects such as ghosting and flaring, which can be caused by light reflecting off the surfaces of the filter.

The 16-073 filter is sourced from Edmund Optics, a leading supplier of optical components. It is currently in stock and available for immediate purchase through their website, with the catalog number 16-073.