Curved Glasses
Calculation scheme for the compensating glas for curved frames. Faceform and pantoscopic tilts in [°] are required.
Prescription
Frame Parameters
faceform tilt
pantoscopic tilt
refractive index
1,525
1,67
1,74
1,8
Compensating Lens Parameters
acc. 0,01 dpt
acc. 0,125 dpt
acc. 0,25 dpt
Reference
"Oblique Central Refraction in Spherocylindrical Corrections with Both Faceform and Pantoscopic Tilt",
Michael P. Keating, Optometry and Vision Science, Vol. 72, No. 4, pp. 258-265
© 2013 Dr. T. Breitenstein, info@tobiasbreitenstein.de