Contact lenses bausch & lomb purevision 2 for presbyopia 3 lenses

contact lenses bausch & lomb purevision 2 for presbyopia 3 lenses purevision 2 for presbiopia are the multifocal lenses of bausch&lomb with a new technology called comfortmoist. they have thin, rounded edges that make the lenses extremely comfortable to wear all day long... and even more! They are designed to be worn for up to 30 days continuously - meaning you can keep an eye on them even while you're sleeping. 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 23 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: 130 dk/t silicone-hydrogel: yes uv filter: no tone for manipulation: yes addition: low, high diameter: 14.0 Diott interval: -10.00 to .00 warp: 8.6 Center thickness: 0.07 mm Weight: 52g manufacturer: bausch & lomb