title: A new dark adaptometer.
abstract: A dark adaptometer that was designed for student-laboratory use is described and advocated for use in optometric practice because of its simplicity, accuracy, and low cost. Representative dark-adaptation results obtained from 2 naive and 2 sophisticated subjects are presented.
mesh_terms: D003623:Dark Adaptation; D006801:Humans; D009907:Optometry / Q000295:instrumentation*