20/20 vision.. is not perfect vision?
Antonio the Optometrist 9:27 2022-10-23 14:25 26 697 1 271 92

Теги

20/20 visionvisual acuityeye exameye testsnellen charteye doctorvisual acuity testvisual acuity test snellen chart20/20 vision testhowgoodis2020visionvisual acuity test explainedvisual acuity test with snellen eye chart examvisual acuity test physiology practicalvisual acuity examinationvisual acuity explainedvisualacuityexplainedsnellen chart test20/20 vision glasses