Can visine rewetting drops for contacts be used with opti-free solution?

Yes. Both may be used for soft contact lenses. Of course they have different functions. Opti-free is used to clean, disinfect, & store soft contact lenses. Visine rewetting drops are used to re lubricant contact lenses after they are removed, and then replaced back on the eye's cornea. This is done to help relieve dry eyes.