blue cut lens antiglare anti tansition lens sunglass polarizes lens differance

blue cut lens ksy kam krta hai.kitny fesad UV rays ko block krta hai.colour change able ksy procect krta hai. colour change krny ka bad kitny fisad ankh ko protect krta hai. polarized glass ktna UV block krta hai polarized sunglass ka faida ur ksy kam krta hai.simple glass jo sirf ankh ki hifazat krta hai .blue cut lens antiglare anti tansition lens sunglass polarizes lens differance