Ülevaated

My children has been these using these plus (5 and 6) graded swimming google lenses. The quality is excellent in ratio to its price. Beware however that the lense surface gets easily scratched. You cannot rub it with anything or use warm water. It will lose its quality and will not serve its purpose anymore. You will need to use professional cleaning liquid and no touching it by cloth or fingers. Hang it dry only.