Contact lenses bausch & lomb purevision multi-focal 6 lenses

contact lenses bausch & lomb purevision multi-focal 6 monthly presbiopia lenses Multi-focal purevision (6 lenses) are silicone-hydrogel contact lenses designed to correct presbiopia. they are designed to be worn daily with spares after a month. thanks to the modern material – silicone-hydrogel – they represent a very healthy way of using contact lenses with sufficient cornea nutrition. all users of multi-focal purevisions can switch to the new purevision 2 for presbyopia lenses without having to go for a test from the contactologist. expiration date: at least 12 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 addition: low at .50, high from 1.75 to 2.5 diameter: 14.0 diott interval: -10.0 to .6.0 warp: 8.6 Center thickness: 0.09 mm Weight: 52g manufacturer: bausch & lomb