1.56 index prescription lenses monofocal aspheric resin vision diopters myopia hyperopia presbyopia optical eye glasses lenses

1.56 clear glasses lens 0 --- -8.00/0 --- -2.00;green film.strong anti-scratch;the smooth lense surface of the inside and outside ,waterproof ,flatter and thinner than other asperic lens.higher index thinner lens than the other index degree.hipping to the unitedstates via e-packet.