Oblique central refraction in spherocylindrical corrections with both faceform and pantoscopic tilt.
Thin lens equations, accurate to third order, are presented for the effective spherocylindrical parameters for oblique central refraction (OCR) through spherocylindrical lenses with both faceform and pantoscopic tilt. The equations can also be used to find the parameters of a lens that compensates for the tilts. Accuracy of the equations was checked by exact ray trace results.
Keating
M P
MP
College of Optometry, Ferris State University, Big Rapids, Michigan, USA.
D005139:Eyeglasses; D006801:Humans; D008433:Mathematics; D055095:Optics and Photonics; D012029:Refraction, Ocular; D012031:Refractometry; D015203:Reproducibility of Results