Needs help with Al Pacino`s sunglasses
These are very stylish frames. I'm wondering if these are aviator shaped eyeglasses with faded prescription lenses. Unfortunately I do not know the exact brand or the model. Try to search through Sferoflex and Luxottica eyewear collections. They might have something similar.
Al Pacino is a big fan of aviator sunglasses. He was seen wearing Ray-Ban RB 3025 as well.
In general if you are ordering prescription eyeglasses or prescription sunglasses, the lab can match any color you wish. They can always tint the lens darker or lighter, or make the lenses gradient per your request. Since every pair of Rx glasses is custom-made, that's never a problem.