Virtual Reality Goggles High FOV

Hello,
this is the first draft of virtual reality goggles at the moment just the framing. Over the next week i will add the other parts. If someone got a better Idea for attaching the frame with the smartphone holder i would really appreciate it. The prototype is working really well thanks to the bigger lenses and the closed frame its much more immersive then most of the other goggles based on the durovis dive.

As lenses i am using this i dont know if there is a source in America http://www