NDUV505B Dia. 0.5 in Unmounted UVFS Reflective ND Filter; OD 0.5

The NDUV505B is a circular Neutral Density Filter, unmounted, with a diameter of 0.5 inches and a thickness of 1 millimeter. This filter is sourced from Thorlabs, a reputable vendor known for its high-quality optical elements. The filter is made from UVFS material, specifically identified as UVFS MAL-1965, and features a coating of tho nduv od05 on both the front and back surfaces.

The NDUV505B is designed to reduce the intensity of incident light without altering its color composition. This makes it an ideal tool for managing light intensity in various applications, such as photography, cinematography, and scientific research. The filter's thin lens shape ensures minimal distortion, making it suitable for precise optical systems.

The filter's catalog number, NDUV505B, can be used to access more information or to make a purchase from Thorlabs' official website. The current status of the filter, as per the provided data, is 'Valid - in stock', indicating its immediate availability.