Adjustable Progressive Multifocal Lenses.
Multifocal contact lenses and eyeglasses.
Multifocal lenses which are even more versatile are now also available.
The Multifocal intraocular lens is one of the newest types of such lenses.
The Multifocal intraocular lenses are ones of the newest types of such lenses.
The latest Multifocal IOL are designed to provide good distance vision,
intermediate and near vision.
Multifocal lenses have at least three focus'zones'-
for distant, middle and near vision, with gradual changes between them.
According to the eye of the stove, it is divided into single stove, double stove and Multifocal eye.
Researchers and eye doctors are finding that conventional or
modified Multifocal soft contact lenses are effective
tools for myopia control.
Occupational" Multifocal lenses are designed for performing a particular job
or hobby and are not meant for general-purpose wear.
Occupational” Multifocal lenses are designed for carrying out a specific job
or hobby and are not meant for general-purpose wear.
If you can't adjust to monovision after your cataract surgery,
you might regret not choosing a Multifocal or accommodating IOL instead.
Multifocal contacts are special lenses that have
different powers in different zones of the lens to correct presbyopia, nearsightedness or farsightedness.
But researchers and opticians are finding that conventional or modified Multifocal soft contact lenses are also
effective tools for myopia control.
If so, Multifocal lenses will usually be your best
choice because they provide better depth of focus than single vision lenses.
If so, Multifocal lenses will typically be your best
option because they provide better depth of focus than single vision lenses.
If Multifocal lenses aren't comfortable or don't give you adequate vision,
a monovision contact lens fitting may be a good alternative.
A doctor's method of
fitting can either be monovision or Multifocal, and they can choose from silicone hydrogel,
soft, or GP lens materials.
Your cataract surgeon can
help you decide if you are a good candidate for Multifocal IOLs at your preoperative exam and consultation.
Some Multifocal contact lenses have a bifocal design with two distinct lens powers-
one for your distance vision and one for near.
Because of their advantages over bifocals and trifocals,
progressive lenses have become the most popular Multifocal lenses for anyone with presbyopia who wears eyeglasses.
A number of aspheric Multifocal contacts are now available as daily disposable lenses for the ultimate convenience in contact lens wear for presbyopes.
If you already wear prescription eyeglasses,
this generally means you will need to begin wearing Multifocal lenses to continue to see clearly at all distances.
If your Multifocal contact lenses do not work out for you,
your eye care specialist can return most brands to the manufacturer for a refund.
Unlike eyeglasses, however, aspheric Multifocal contacts are simultaneous vision lenses,
so your visual system must learn to select the proper lens power for the moment.
If only the non-dominant eye exhibits blurriness,
try using a Multifocal soft lens in both eyes, or try
a toric, single-vision lens in the non-dominant eye.
Another well-liked lens design for pc glasses
is the occupational progressive lens a no-line Multifocal that corrects near, intermediate, and, up to a point, distance vision.
It is impossible to create a seamless(line-free) Multifocal lens that has several powers for various viewing
distances without also creating unwanted aberrations someplace in the lens.
Another popular lens design for computer glasses is the occupational progressive lens-
a no-line Multifocal that corrects near, intermediate, and, up to a point, distance vision.
However since of their rigid nature, GP Multifocal contacts need some adjustment and
are more comfortable if you condition your eyes by using the lenses every day.