Vision Quality - MiSight lenses provide an optical correction that simultaneously presents one image “in-focus” and a second image “out-of-focus.” Under certain circumstances (such as low light levels), this optical design can cause reduced image contrast, symptoms of ghost images, and/or glare or halos around bright lights. See the related Warning concerning these problems in the Package Insert. Final Lens Selection - Fitting performance and visual response should be confirmed with the prescription lenses prior to dispensing and the management of certain adaptive symptoms should be discussed with the patient prior to dispensing