100% AUTHENTIC - Frame is in excellent mechanical condition with only minor signs of normal use. Lenses are in EXCELLENT shape with a few extremely light imperfections visible only under bright light. I don’t see anything that meaningfully affects the line of sight, but sensitivity to minor marks can vary and they’re difficult to capture in photos. Please review all photos carefully—what you see is exactly what you will receive. Money‑back guarantee if the item is not accurately described.