AND-30C-40 30 mm Dia. Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm

OptoSigma's AND-30C-40 is a high-quality Neutral Density Filter, designed to reduce the intensity of light without altering its color composition. This filter is specifically engineered for use in the visible light spectrum, covering wavelengths from 400 to 700nm.

The filter is circular in shape, with a diameter of 30mm, making it suitable for a wide range of optical applications. It boasts a thickness of 2mm, ensuring durability and resistance to wear and tear. The filter is unmounted, providing users with the flexibility to integrate it into their existing optical systems.

The filter's coating is another notable feature. Both the front and back surfaces are coated with Opt AND-40, a specialized coating that enhances the filter's performance and longevity. This coating contributes to the filter's overall optical quality, making it an excellent choice for various applications.

The filter's material ID, UVFS MAL-1965, provides additional information about its composition and manufacturing process. This identifier can be useful for users who need to understand the specific properties of the filter for their particular application.

The filter is currently in stock and can be purchased directly from the OptoSigma website. The provided weblink offers a direct path to the product page, ensuring a seamless purchasing experience for interested users.