toric contact lenses for astigmatism offer great convenience and reliability

Focus from CIBA Vision's contact lens astigmatism astigmatism toric lens is well-known brands. They are used for everyday wear and night-time removal, and provides a monthly replacement easy.

Astigmatism is the strange shape of the cornea to the eye, but more like a sphere, rather than a football conditions. Therefore, the light scattering light, unless they need - the retina - and eventually lead to blurred vision, you get used to not touch your eyes.

Focus astigmatism astigmatism lenses compensate for their own security placed around the eyes, inserted firmly stay in place. Then, they become the refraction medium, reversed the corneal astigmatism caused by light scattering and re-focus on the retina light. The end result is clear you are concerned about clear vision.

Moisture content of the lens has always been an important feature, because the higher water content, representing an increase of wearing comfort. Astigmatic lenses to maintain their focus on the wet, because they are 55% water and 45% vifilcon, a water-absorbing polymers, attracting moisture to help keep your lenses feeling smooth and comfortable all day long. When you remove and disinfected at them, they will re-absorb moisture from contact lens solution and is ready in the morning time.

These lenses are slightly blue color requirements of a process CIBA Vision Visitint. Color is not obvious, but wear the lenses at all, but it greatly assists the processing and elimination of contact lenses every day. In addition, as a torus lens positioning is important, and focus on the bottom of astigmatic lenses features three small lines, to tell the user's exact location of the astigmatism in the eye of the lens should be.

Focus Astigmatism contact lenses provide a schedule of monthly replacement lens, which means less time to change for the new lens worrying convenience. They should be removed and disinfected every night. Check with your eye doctor before using them in any other way.