title: Accommodation and vergence with the Brewster stereoscope.
abstract: In this paper, formulas are derived to determine the accommodative and vergence stimuli for any target or patient in a Brewster type stereoscope. Using these formulas, tables have been prepared that will allow the clinician to quickly determine the stimuli to accommodation and vergence for any given patient and target situation.
mesh_terms: D000065:Accommodation, Ocular; D003867:Depth Perception; D005133:Eye Movements; D006801:Humans; D008433:Mathematics; D009988:Orthoptics / Q000295:instrumentation; D010775:Photic Stimulation