"It's glasses have two important parameters, d,fake oakley sunglasses from the pupil. Big glasses often in pupil from problems in." LiuHu director doctor explains: "glasses, two pieces of lens of optical center shall with patients from matching the pupil. Otherwise even degree right after wearing glasses, patients will have serious malaise, may cause visual fatigue or affect vision."

LiuHu director doctor points out, fashionable big framed often for lens is too big, optical center distance can't match all eyes the actual distance of the pupil. Some smaller patients from the pupil with large framed, some businessmen may to glasses from some of the pupil exterior will enlarge. But like long wear away from big glasses of the pupil, Oakley frogskins patients prone to inspect content is fuzzy, the symptom such as visual fatigue. So from the smaller of the pupil people don't suggest wearing big glasses.

"In addition, if you myopic degree is higher, the big box with a lens tend to very thick and apparent side thick temporal side thin nasal, lack of aesthetic feeling." The expert reminds, "in this case, the doctor in general will recommend the small size of the picture frame, fake oakley sunglasses both appearance and can improve both the surrounding lens appear distorted brings about."