Top quality at a top price, but not a professional Equip for beginners and amateur photographers quite good!

1 shortcoming there for me .. but the wide-angle does not fit my lens, for my 58mm lens and the part of the trader itself can but nothing :) .. because now time is not made for 52mm could .. something in the product description clearly but if you can stand reads exactly then you read it out :) ..

All in all, price / performance 5 * / 5 * Delivery / stupidity of the buyer 5 *: D ..

Update 17.04.2013:
to have me now NEN adapter ordered to the good part yet test .. once I have this I post nor the result of the quality of the converter may compare images with one or two.

Update 19.04.2013:
Adapter has arrived and was equally screwed if you ordered one pays it to appoint a so-called step-down filter adapters;) .. I have this ordering me here; psc = 1
the images are ready become all top quality and you also do not lose really, the AF and image stabilization will continue to function without problems.
I tested so far with a Canon 18-55mm standard lens (focal length Caution must be> 20mm be otherwise since a tube image ensteht through the converter.
Once I have some air I post a couple of times compared images.