Contact lenses bausch & lomb purevision 6 lenses

contact lenses bausch & lomb purevision 6 monthly lenses myopia-hyperopia Purevision contact lenses are monthly contact lenses designed for permanent use. they are produced of a modern material – silicone-hydrogel – that allows to provide the cornea enough oxygen at night even with closed eyelids. Purevision contact lenses are among the most popular permanent contact lenses on the market. all purevision users can switch to the new purevision 2hd lenses without having to go for a test from the contactlogist. expiration date: at least 24 months lenses in a package: 6 inner and outer side indicator: no material: balafilcon a With the lenses you can sleep: yes Water content: 36% Oxygen permeability: 112 dk/t silicone-hydrogel: yes uv filter: no tone for manipulation: yes diameter: 14.0 Diott interval: -12.0 to .6.0 warp: 8.6, 8.3 Center thickness: 0.09 mm Weight: 52g manufacturer: bausch & lomb