AND-50S-20 50 x 50 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm

The AND-50S-20 is a high-quality Neutral Density Filter, offered by the renowned optical components manufacturer, OptoSigma. This filter is designed to minimize the intensity of light, without altering its color composition, within the visible light spectrum of 400-700nm.

The filter is rectangular in shape, with dimensions of 50 x 50 mm, making it suitable for a wide range of optical applications. It is made from UVFS MAL-1965 optical glass, a material known for its excellent optical properties and durability. The filter has a thickness of 2mm, ensuring rigidity and resistance to mechanical stress.

The filter's coating is another notable feature. Both the front and back surfaces are coated with Opt AND-20, a specialized coating that enhances the filter's performance by reducing reflections and increasing transmission. This coating also provides scratch resistance, ensuring the filter's longevity and reliability.

The filter's geometry is designed in the shape of a thin lens, optimizing its light-filtering capabilities. The catalog number for this item is AND-50S-20, and it is currently in stock, as indicated by its weblink status.

For more information and to make a purchase, please visit the provided weblink.