SeaCayZee
Registered
My intent at this time is to add an Optx ....Reading lens to my current mask prescription lens. (Plan to by a new mask/prescription lenses with prescription bifocal later.)
My question is what additional bifocal lens power is needed?
OD prescription is -0.75. Lens in mask is 1.5. Bifocal prescription is +2.75.
What additional magnification is needed?
Thanks,
SCZ
My question is what additional bifocal lens power is needed?
OD prescription is -0.75. Lens in mask is 1.5. Bifocal prescription is +2.75.
What additional magnification is needed?
Thanks,
SCZ