Tusmada dib-u-celinta ee muraayadda, 1.49, 1.56, 1.60, 1.67, 1.71, 1.74 Muraayadaha myopic-ka, kor u kaca index refractive ee lens-ka, ayaa sii dhuuban cidhifka muraayadda, iyadoo la eegayo in cabbirada kale ay isku mid yihiin.