How To Convert Glasses Prescription To Contact Lens. To return to the correct format, follow these 3 rules: Hold a ruler in front of the person to be measured and have them look straight ahead.
To return to the correct format, follow these 3 rules: You will need to have this prescription measured by an optometrist to get the exact power difference, as various factors will affect your prescription. Contact lenses have to be fitted to your eye.
Can you convert glasses prescription to contact lenses?
However, this will depend on the curvature of the back surface of the contact lens and the amount of spherical correction for myopia or hyperopia. * the calculator is designed to help eye care practitioners. Glassespeople.com is the fastest growing online company selling cheap yet high quality prescription eyeglasses and progressive sunglasses, photochromic glasses and polarized. Measure the pd (pupil distance).