Examples of 'multifocal lenses' in a sentence
Meaning of "multifocal lenses"
~ These are specialized eyeglass lenses that can correct vision at multiple distances, usually designed for people with presbyopia. They have different zones for near, intermediate, and distance vision, allowing the wearer to see clearly at various distances without needing to switch glasses. Multifocal lenses are commonly used by individuals who require both reading and distance vision correction
How to use "multifocal lenses" in a sentence
Basic
Advanced
multifocal lenses
Basic decision is to go for monofocal or multifocal lenses.
Apodised diffractive multifocal lenses have two areas.
Multifocal lenses merely correct for these changes.
A new advance in multifocal lenses are hybrids.
Multifocal lenses with two foci are referred to as bifocal.
This is particularly important with progressive multifocal lenses.
Diffractive multifocal lenses are more effective in this regard.
There are several types of multifocal lenses.
Multifocal lenses are designed to provide clear vision at all distances.
You for multifocal lenses.
Multifocal lenses monthly use.
Under some medical systems multifocal lenses cost extra.
The multifocal lenses are defined by nonconical aspheric optical surfaces.
Lenses suitable for presbyopic wearers are progressive multifocal lenses.
And so multifocal lenses are much better tolerated in originally hyperopic patients.
See also
This type of intraocular lenses is commonly called multifocal lenses.
The big plus to wearing multifocal lenses is the freedom they provide.
The obliquity defects can also be compensated for multifocal lenses.
Implanting multifocal lenses is part of a standard package offered by modern eye clinics.
Obliquity defects have also been identified for progressive multifocal lenses.
Ask your eye doctor whether multifocal lenses are right for you.
Obliqueness defects have also been identified for progressive multifocal lenses.
Multifocal lenses are designed to correct near and distant vision for presbyopia.
The invention allows improvement in the performances of the progressive multifocal lenses in intermediate vision.
Wearers of multifocal lenses do in fact sometimes feel uncomfortable with dynamic vision.
Such misuse reduces the efficiency of progressive multifocal lenses to slow down myopia progression.
Aspheric multifocal lenses have been designed using multiple zones of conicoid surfaces.
People who have a lot of astigmatism may have more difficulty with bifocal and multifocal lenses.
Such multifocal lenses adapted for vision at all distances are called progressive lenses.
A major breakthrough in eye surgery, multifocal lenses.
One of the problems for multifocal lenses is the taking into account of binocularity.
On the contrary, near vision is not as good as with multifocal lenses.
Each of these multifocal lenses is unique in its optical design and visual advantages.
The method can be applied both to single-focus or multifocal lenses.
Multifocal lenses comprise lenses known as progressive lenses adapted to visión at all distances.
Two main strategies exist, multifocal lenses and monovision.
In other multifocal lenses additional lens corrections may also be provided by the segment.
To correct presbyopia, additional power is applied to the bottom part of multifocal lenses.
Multifocal lenses have different focal distances for near and far visión.
In some cases, techniques with multifocal lenses can be combined with laser techniques.
Multifocal lenses contain two or more vision-correcting prescriptions.
The most common are reading aids, which utilize bifocal, trifocal or multifocal lenses.
Progressive lenses are multifocal lenses without the obvious dividing line that bifocals and trifocals have.
If a relatively low cylinder, try to leave uncorrected and move into spherical multifocal lenses.
Bifocal or multifocal lenses are not suitable for VDU work.
As explained above, the most suitable lenses for presbyopic wearers are progressive multifocal lenses.
Background Existing multifocal lenses can be broadly categorized as either simultaneous or alternating designs.
Additionally, others have attempted to combine both refractive and diffractive powers to create multifocal lenses.
While promising, multifocal lenses are not for everyone.
Later on, the round table dealing with indication criteria for multifocal lenses will take place.
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