B+W XS-PRO Nano MRC UV Filter

When quality is on your mind and you want the best UV filter at 35.5mm diameter, then the choice is B+W and only B+W.

B+W XS Pro filters using the thinnest ultra-precision grinding optical glass from Schott.
As all photograhers know, even the best filter, it is an additional optical components for the lens. The thinner the filter glass, the less effect on the image quality.

B+W has created a new highly optical technology in the XS-PRO Series, it has found the best point of balance between the glass thickness and the optical image quality. Not only it becomes the thinnest glass on the market, but also ensuring a perfect parallel to the surface of the filter, which ensure that this series of filters can show clear details of image in the 20 million-pixel DSLR.

The B+W XS Pro filters comes with a full Australian warranty.