O2 Optix contact lenses are the latest lens release by Ciba Vision. The new Ciba Vision O2 Optix lenses are manufactured from the same Silicon Hydrogel material utilized in Ciba Vision’s popular Night & Day contact lenses. O2 Optix contact lenses by Ciba Vision provide the highest level of oxygen flow to your eyes making them the healthiest choice for your eyes. Currently Ciba Vision has released O2 Optix lenses in powers ranging from +6.00 to -10.00 but a custom power release of O2 Optix is in the works at Ciba Vision. In addition Ciba Vision is working in releasing a toric version of the lens called O2 Optix Toric.