Open AccessComparison of Three Techniques in Measuring Progressive Addition Lenses
Author(s) -
Ching-Yao Huang,
Thomas W. Raasch,
Allen Y. Yi,
James E. Sheedy,
Brett Andre,
Mark A. Bullimore
Publication year - 2012
Publication title -
optometry and vision science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.779
H-Index - 97
eISSN - 1538-9235
pISSN - 1040-5488
DOI - 10.1097/opx.0b013e31826ca26b
Subject(s) - optics , measure (data warehouse) , wavefront , lens (geology) , tilt (camera) , cylinder , dioptre , spherical aberration , optical power , physics , mathematics , computer science , geometry , laser , visual acuity , database
To measure progressive addition lenses (PALs) by three techniques and to compare the differences across techniques.