Yeah, I looked at it closely and there is a thin black line on the edge between red and blue that is getting wider as I look at it through thicker parts of the

Yeah, I looked at it closely and there is a thin black line on the edge between red and blue that is getting wider as I look at it through thicker parts of the lenses. Basically, I move my head and see "another side" of the box that doesn't exist OP, I think we figured this out