Smartphone Lens? Tweet

[Exaco]

Hello guys, maybe someone had to work with smartphone lenses? Looking for an advice how i should model and "texture" them.
Goal is obviously photorealism including the reflection color changes based on angle.

So far i am getting this look and its totally bad: https://i.gyazo.com/87a73c29307af2a5002 ... cf95b2.png

References i've tried to use for the lens model:
https://i.gyazo.com/786d72eec4be16c87a6 ... cced65.png
https://images.anandtech.com/doci/6777/ ... _575px.png
https://images.anandtech.com/doci/6777/ ... _575px.png
https://images.anandtech.com/doci/6777/ ... _575px.png