Single vision lenses: quite simply, a product for everyone
Nearsightedness, farsightedness or astigmatism: the single vision or ‘single focus’ lens is the most obvious solution to fix simple visual defects. Its characteristic: it has the same power over the whole of its surface.
It can come in two forms: one with a spherical surface for moderate vision corrections or an aspherical surface (flatter and more aesthetic) for strong corrections. Available in several types of material, from the thinnest to the most resistant, these lenses are suited to every lifestyle, age, personality, activity and even every morphology.