Contact lenses are so called as they
are always ‘in contact’ with the eyes. They constantly float on the tear
film layer of the eyes and move with the movement of the eyes. This ensures
that they seamlessly facilitate a wider view for the wearer. They are tiny,
delicate prescription lenses that are aimed to correct eye problems and
maintain eye health over a duration of time. Since eye care is a delicate
issue, the lens is too- their designing, use, maintenance and everything else.
New
Technology to the Rescue
Contact lenses primarily function
much like your ordinary spectacles- help the wearer view objects clearly by
refracting and focusing light as per requirement. The lenses directly proect
the light back to the retina of the eye for a better focus. The focusing
potential of the cornea is adjusted by these lenses and hence aid ocular
problems. The silicone hydrogel lenses are the
most common ones used by people today. You’ll be shocked to know that the
first ever contact lens was used with wax to secure it in position. Obviously,
eye comfort and care has come a very long way since that day.
The contact lens developers have come
such a long way that there are now lens that especially function for nighttime
short-sightedness, help in cases of multiple refractive errors, shape the
cornea, cure two eye problems at once and other serious issues such as presbyopia, myopia, keratoconous, etc.
No Vision Correction
Required!
Even if you are considering using
decorative or cosmetic contact lenses, we suggest you consult an eye expert
before that and the go ahead and enjoy the experience! Cosmetic lens does not
have any magnification or power and is strictly worn for the aesthetical
appeal. The enhance the eye size and colour and blend in seamlessly. Go ahead
and purchase the Biofinity contact lenses online or offline at the most
reasonable rates and of superior quality!
