Addition of obliquely crossed spherocylindrical lenses.
This paper presents a three-step method for the addition of obliquely crossed spherocylinders. Contrary to other methods it does not require algorithms or complicated abstract concepts to secure the consistency of the results.
Faria e Sousa
S J
SJ
Faculdade de Medicina de Ribeirão Preto, University of São Paulo, Department of Ophthalmology, Brazil.
D000465:Algorithms; D007909:Lenses; D055095:Optics and Photonics