B+W XS-Prouvmrc Nano Filter

The shorter the focal length of a digital camera zoom lens, the greater the risk of vignetting with lenses mounted in front of the lens. Therefore, B+W developed a high-end series of filters: XS-PRO DIGITAL, which is the best companion for digital wide-angle shooting (APS format above 12mm). Although the adapter is designed to be thin, this filter also has threads on the front of the adapter so that a hood or lens cap can be attached. The adapter is made of brass and is coated with black chrome to prevent reflections. XS-PRO DIGITAL series filters are MRC nano multi-layer coating.