What exact part needs replaced for an iPhone 5 camera malfunction?

[Sarina]

I have an iPhone 5 that a girl dropped and I replaced everything that was broken: digitizer, LCD, microphone, ear speaker, etc. now what is left is the camera. When I try to take a photo it will not focus on anything. No matter how close I zoom in or bring the object to the phone. Nothing looks clear, I don't even take pictures anymore cause it looks like I'm using a 2004 Nokia. Also, when I take a picture with flash, it washes the entire photo with a pink tint. Not a small flare in the corner, the entire picture. Here is a picture I took so you can see:

http://instagram.com/p/kJGsAiQIne/


What camera part do I need to replace? What's the exact name?

[Motley Crue Fan]

The thing with Apple... And I know this sucks.... They don't like u taking apart their products so if u do... Its probably gonna corrupt the phone or something or it may just break cause they are very delicate on the inside.