Equivalent dioptric power asymmetry relations for thick astigmatic systems

Optometry and Vision Science

Volumn 74, Issue 6, 1997, Pages 388-392

  Keating, Michael P ^a  

^a FERRIS STATE UNIVERSITY   (United States)

Author keywords

Astigmatism; Asymmetric power; Dioptric power matrix; Equivalent power; Obliquely crossed lenses; Spherocylindrical lenses

Indexed keywords

ABERRATIONS; LENSES; MATRIX ALGEBRA; VECTORS; VISION;

ASTIGMATISM; DIOPTRIC POWER MATRIX THEORY; EQUIVALENT DIOPTRIC POWER ASYMMETRY; HUMPHREY LENS ANALYZER; SPHEROCYLINDRICAL LENSES;

OPTICAL SYSTEMS;

ARTICLE; ASTIGMATISM; LENS POWER; OPTICS; PRIORITY JOURNAL; THICKNESS;

ASTIGMATISM; EYEGLASSES; HUMANS; OPTICS; REFRACTION, OCULAR;

EID: 0031170970     PISSN: 10405488     EISSN: None     Source Type: Journal    
DOI: 10.1097/00006324-199706000-00022     Document Type: Article

References (6)

1. Keating MP. A system matrix for astigmatic optical systems: I. Introduction and dioptric power relations. Am J Optom Physiol Opt 1981;58:810-9.
2. Keating MP. A system matrix for astigmatic optical systems: II. Corrected systems including an astigmatic eye. Am J Optom Physiol Opt 1981;58;919-29.
3. Keating MP. Advantages of a block matrix formulation for an astigmatic system. Am J Optom Physiol Opt 1982;59;851-7.
4. Harris WF. Optical systems with complex dioptric powers and other oddities. Ophthal Lit 1992;45:267.
5. Harris WF. Personal communication. 1996.
6. Kolman B. Introductory Linear Algebra with Applications. New York: Macmillan, 1993:283-317.