AND-15C-20 15 mm Dia. Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm

OptoSigma's AND-15C-20 is a high-quality Neutral Density Filter, designed for use in the visible light spectrum, specifically between 400-700nm. This filter is unmounted, offering flexibility for integration into various optical systems.

The filter boasts a circular shape with a diameter of 15mm and a thickness of 2mm, making it a compact yet robust component for your optical setup. The base shape is a Thin Lens, ensuring minimal distortion and optimal light transmission.

The filter's coating is another notable feature. Both the front and back are coated with Opt AND-20, a specialized absorptive coating that provides excellent neutral density performance. This coating ensures consistent light reduction across the visible spectrum, making it ideal for applications requiring precise light control.

The catalog number for this item is AND-15C-20. It is currently in stock and available for purchase through the vendor's website. For more information and to make a purchase, please visit: https://www.optosigma.com/us_en/optics/filters/neutral-density-filters/absorptive-neutral-density-filter-unmounted-visible-round-15mm-20-AND-15C-20.html