The NDUV2R01B is a circular Neutral Density Filter with a diameter of 50 mm and a thickness of 2 mm. This filter is manufactured by Thorlabs, a renowned vendor known for its high-quality optical elements. The filter is made of UVFS material, specifically identified as "UVFS mal- 1965" in the item data.
The NDUV2R01B filter features a front and back coating of tho nduv od01, which is a specialized coating developed by Thorlabs for their Neutral Density Filters. This coating is designed to provide a consistent and reliable neutral density across the entire spectrum of visible light.
The filter is designed with a thin lens shape, which is beneficial for applications where minimizing optical path length is crucial. The catalog number for this item is NDUV2R01B, and it is currently in stock, as indicated by the "weblink status" field in the item data.
For more information about this product, including pricing and availability, please refer to the vendor's website using the provided weblink: https://www.thorlabs.com/thorproduct.cfm?partnumber=NDUV2R01B