Retinoscopy (or shadow test)

2d Edition aberration American amount Anatomy appears astigmatism axis band of light beginner central Children Clinical close Cloth College Colored concave condition cornea correction cylinder dark dark room Dental diameter diopter direction disc Diseases distance edge emergent rays Enlarged error examination face figure focus four front give glass Half horizontal Illus Illustrations inches Including irregular lens lenses less light-screen lines looking Manual Medical Medicine ment meridian meter method mirror move movement myopia neutralizing neutralizing lens Nurses observer observer's obtained opening opposite pass patient patient's eye peripheral Philadelphia placed plane mirror Plates point of reversal position Practical pupil pupillary area Ready recognized reference reflected reflex refraction result retinal illumination retinoscopy Revised round schematic eye scissor movement seen shadow shows sight-hole Special sphere Spheric strength Students suggested Surgery tilted tion Treatment writer