hey all,
I am new to eye glasses and bought a pair of ray ban wrap around sunglasses to put the progressive lenses into.
Everything is fine until I go flying.
Looking through the glasses in certain angles in the cockpit, the EFIS screens all dissapear. I flew yesterday for the first time and was amazed to find when I look at the screens and the digital radio displays they can all just become blank. Its only on a very narrow part of the lense but its very annoying.
Has anybody seen this before.
Are there certain glasses that one should avoid when flying?