Screwed to the second part in the first adapter piece, the total height is about 51 mm. The second part also has a 58mm thread for filter or a teleconverter (?). Both adapter parts together there are up to 38 mm (KB) focal length vignetting, only about the picture is perfect.
The adapter parts are made of metal, black, matt inner. Only the marker could be white instead of red in in auffälligerem. Ansosnten sit the adapter parts properly. With Nikon accessories but they are probably not be combined, supposedly the UR-E22 has a thread of just 52 mm, the filter will not fit.