RetinoscopyRefraction, OcularRefractive ErrorsMyopiaHyperopiaAccommodation, OcularAstigmatismCyclopentolateMydriaticsVision ScreeningEyeglassesBiometryEyeAnisometropiaSensory DeprivationLensesVision TestsVisual AcuityRetinoscopesEmmetropiaCorneaAnterior ChamberVitreous BodyCorneal TopographyLenses, IntraocularMacaca mulattaOptometryAxial Length, EyeLens Implantation, IntraocularPhotorefractive KeratectomyLasers, ExcimerRefractometryKeratomileusis, Laser In SituPupilAberrometryInterferometryPresbyopiaRefractive Surgical ProceduresCataract ExtractionAphakia