Keratometric reflexes on flexible lens surfaces.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001251:Astigmatism / Q000175:diagnosis; D003263:Contact Lenses, Hydrophilic; D003315:Cornea; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D012025:Reflex, Pupillary; D012029:Refraction, Ocular; D012030:Refractive Errors / Q000175:diagnosis; D014792:Visual Acuity