This is a Steampunk glasses I made based in my real life 'Steampunk glasses"
Is in .blend so you can put in you game easy, I don't know how to use Nodes, so you need to change the way It is in UPBGE ou BGE (The last photo shows this).If you are unsing in Unreal its just Import and GO!
2k textures2000x2000 Lens2048x2048 Base
(The lens are the same for the two Eyes)