1:lasses do not go to wear for a while, this will cause the retina to the lens for a while clear, for a while fuzzy activity will cause frequent degree rise.
2: can not squint eyes, can not see the words of squint eyes
3: wear a long time can be appropriate to take off to look at the distance for a while
4 ：glasses nose support and frame of the elastic adjustment to suit their own comfort, otherwise it will cause eye fatigue
5： when wearing glasses to hold both hands to prevent deformation of the frame.
6： when wiping glasses, first rinse with water again, and then use special glasses cloth to fold the lens in the middle along a direction to wipe, do not wipe back and forth, this will wipe the glasses, do not touch the lens at ordinary times
7: glasses on the table to fold the edge of the mirror face up. Cannot be inverted
Post time: May-23-2022