TopVue Air for Astigmatism Contact Lenses
TopVue Air for
Astigmatism are toric contact lenses design to correct astigmatism.
They are made of an innovative silicone-hydrogel material. TopVue Air for
Astigmatism are characterised by their high oxygen permeability and high water
content. The design of TopVue Air for Astigmatism contact lenses uses
progressive technology that provides stable positioning of contact lenses on the
eye, in every situation, throughout the day.
Buy our bargain pack of six
TopVue Air for Astigmatism lenses, or alternatively, try TopVue Premium for
Astigmatism, our other high-quality toric lenses.
How do TopVue Air for
Astigmatism contact lenses work?
TopVue Air for Astigmatism contact
lenses feature a stabilisation technology called SHT PrismBallast, which helps
to achieve the perfect, comfortable positioning of the lens on the eye. The
prism ballast design makes the lower part of the lens thicker, using gravity to
facilitate this comfortable fit. The SHT PrismBallast technology eliminates the
rotation and movement of the lenses, because the mass of the ballast is
distributed in a unique way.
Because of their special shape and
distribution of mass, TopVue Air for Astigmatism contact lenses provide smooth
movement for the eyelid over the whole area of the eyeball. The natural process
of blinking also helps the lens to stabilise. The lenses work with the unique
motion of your upper and lower eyelids to help keep the lenses in
place.
Great comfort from the start
TopVue Air for Astigmatism
contact lenses are delivered in individual blister packs filled with a solution
that is fortified by added sodium hyaluronate. Sodium hyaluronate has absolute
compatibility with the physiological environment of the eye. Thanks to the
sodium hyaluronate solution, TopVue Air for Astigmatism lenses are comfortable
from the very first use.
Highly breathable and sufficient hydration
The innovative technology of silicone-hydrogel materials allows TopVue Air
for Astigmatism to transport atmospheric oxygen to the cornea through
microscopic channels at a very high rate. This ability to transfer oxygen
(transmissibility) is 100 Dk/t in TopVue Air for Astigmatism. Another important
parameter of all contact lenses is their water content. TopVue Air for
Astigmatism lenses contain 45% water. Thanks to their high water content, they
remain sufficiently hydrated throughout the day. This high water content also
reduces deposits on the lens surface and minimises the risk of infection.
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