Optical goggle for people with myopia. Choose the necessary corrections for both lenses. The glasses are easy to assemble. Speedo Please indicate the desired diopter when ordering (left and right eyes). Available dioptries : 0.0 -1.5 -2.0 -2.5 -3.0 -3.5 -4.0 -4.5 -5.0 -5.5 -6.0 -7.0 -8.0
