the image quality suffers from the Fit clearly. the lenses are not perfect, but what do you expect for just under. 9 offered in comparison to the other therefore still quite good, because they are cheap.
I am satisfied, you can capture short time with the phone things that would not fit into the picture otherwise.
the processing is also ok. the threads are from platsik but keep quite. combining two lenses is a bit more difficult because the threads are very fine. you get if you use two lenses, these firmly to the holder not properly or it dissolves the screw connection of the two lenses together.
Drivers who want to try something different and is not afraid to spend some loose change for a spat larks, can make it.
But definitely not if you expect good picture quality
