Contact lenses incorporating an array of non-coaxial lenslets with add power that create non-coaxial myopic defocus within the optic zone of the lens may be utilized to prevent and/or slow myopia progression. The positive, non-coaxial lenslets cover about twenty to eighty percent of the central pupil area to deliver positive foci of light in front of the retina to slow the rate of myopia progression.結合在鏡片光學區內產生非同軸近視散焦之具有增加焦度之一非同軸微透鏡的陣列之隱形眼鏡可用來預防及/或減緩近視加深。該等正、非同軸微透鏡覆蓋約二十至八十百分比的中心瞳孔區域，以在視網膜前方傳遞正光焦點以減緩近視加深的速率。
