Hi, have any of you come across with the new B+W XSP (or XS-Pro Digital) filter?


It is of slim design while having front threads for mounting additional accessories such as filters, screw on shades and lens covers (as claimed by B+W website).


http://www.schneideroptics.com/news/110308_XS-Pro.htm


Is it true that it can hold the factory canon lens cap?