Other Types of Contact Lenses. (July 2019). National Eye Institute (NEI). How Do Bifocal and Multifocal Contact Lenses Work?(November 2015). VSP Individual Vision Plans. Determining Multifocal Parameters for a Better Fit. (August 2016). Review of Optometry. ...
As previously mentioned, companies like Vision Service Plan® really are providers of insurance. The plan purchased entitles the customer to specific things as defined. These could include yearly visual check ups, opportunities to buy glasses at low prices or at a discount, and possibly emergency...