Schneider-Kreuznach presents its first filter designed especially for lenses on mobile devices at photokina 2012. The B+W Smart-Pro is a circular polarizing filter that can be mounted on all current iPhones and iPads as well as other smartphones and tablet PCs. The filter system is “clicked” onto a small magnetic ring that is first fitted around the lens on the smartphone or tablet. The filter can then be attached and aligned quickly and easily as required. It works on all small camera lenses with a maximum diameter of 8 millimeters.     The B+W Smart-Pro polarizing filter features the same high quality as all B+W products. It eliminates reflections and…