On any prescription, PD can be written in different ways: e.g., 62 (Single PD), 33/31 (Dual PD), or 62/60 (Distance PD/Near PD). Blank Format The information on this free-form prescription is usually handwritten. Progressive / Bifocal ...
Most prescriptions have four parts: The base (spherical) strength and type (plus or minus) The cylinder strength and type The cylinder axis orientation (in degrees with 90 degree vertical; an "x" means "at") The strength of bifocal segment ("plus" indicating "in addition") and type A sh...
You can verify this with a rough measurement.If only one number is written, you can double that number and compare with the frame's PD range. When you are ready to order, be sure to use "Monocular PD" when entering your prescription!
Refills, and later prescriptions not so much, and I elected not to go with Part D. The doc couldn’t/couldn’t prescribe the glaucoma med at the time–I think it’s not commonly used. The glaucoma medicine is (I believe) intended for extreme cases. My eyes are “steroid sensitive”,...