[Q] New cameralens creates blurry photos

So, I got The camera lens on my s6 fixed at a local repair. I made That decison because every charged me like 250 euro(286 dollars) for repair. So, I got it fixed for 50 euro(Huge drop in price, I know). After I got it fixed, my photos turned out to be Blurry. When I broke The camera lens I also noticed That The camera had also got scratched, but I still could got some decent shots, without The cameralens.

I also noticed That The new camera lens got a hq logo in left upper corner. I inmediately thought...this is not an original Samsung part. But my question is: does The scratched camera create Blurry pictures or is because The cameralens isnt a original Samsung part?

I also have some example pictures shot with The new cameralens. I also shot some.with my girlfriends s6.

http://imgur.com/lvMJJQH
http://imgur.com/CGfckxB