color changing glasses with diopters men's semi-rimless myopia glasses anti-blue light open vehicle sunshade plain glasses glasses frame for business

half frame black [change to gray] half frame gun color [change to gray] half frame blue [change to gray] half frame black [change brown]] half frame gun color [change brown]] half frame blue [change brown]] gun color frame [no discoloration]] black frame [no discoloration]] blue frame [no discoloration]]

plain glasses with no diopters myopia 50 degrees myopia 100 degrees myopia 150 degrees myopia 200 degrees myopia 250 degrees myopia 300 degrees myopia 350 degrees myopia 400 degrees myopia 450 degrees myopia 500 degrees myopia 550 degrees myopia 600 degrees