Great, just great!

I had great concerns about what can make this lens because of the price. Other 50mm lenses cost since it partly. considerably more.
The housing is also not the highest quality: pure plastic. But that should not bother anyone. No photographer proposes his lens permanently against hard objects, so that a more stable material would be needed. In addition, the part is extremely light.
Autofocus can not be compared with an HSM or USM drive of course, but that has no one claimed.

As a result, you can make great pictures with the lens in low light conditions. Everything is razor sharp. Of course, the initial aperture of 1.8 offers great possibilities regarding. Depth. Earlier unspectacular motives immediately get something professional with this lens. The autofocus speed is also sufficient completely.
From the perspective of price / performance you would have to give 10 stars. For under 100 you will not find so more powerful tool.

Strong buy recommendation!