Multifocal contact lenses make it easy for people to see clearly at all distances. They come in many different styles and types, so it’s important to know what each one has to offer before choosing the best pair for your eyes.
What Are Multifocal Contact Lenses?
Multifocal contact lenses are made with more than one prescription on either one or both sides. This allows them to correct both nearsightedness and farsightedness simultaneously.
One major advantage of wearing multifocals is that they provide clear vision whether you are looking up close or far away. This eliminates the need for multiple pairs of contacts throughout the day when switching activities that require different prescription correction levels.
How They Work
Multifocal contact lenses use concentric rings, which transition from distance power towards reading power as you move outwards from the center of the lens (or vice versa). This is because they focus light differently, depending on where it falls on the lens surface.
Types of Multifocal Contact Lenses
Multifocal contact lenses come in different types.
- Bifocal Contact Lenses – Bifocal contact lenses are designed with two separate powers for near and far vision correction on either one or both lens surfaces. These contacts can be beneficial if you need clear vision at both distances but don’t want to switch between multiple pairs of glasses throughout the day.
- Trifocal Contact Lenses – Trifocal contact lenses are similar to biconvex ones, except they have three powers instead—one for close-up objects/texts; another for intermediate distance; and a third for far away objects/scenes like landscapes/horizons. This type may be more appropriate if you spend a lot of time reading books or doing computer work.
- Progressive (No-Line) Bifocals – The latest development in multifocal contacts is the progressive no-line biconvex lenses which offer the convenience of multi-focus corrections.
Who Should Wear Multifocal Contacts?
Multifocal contact lenses are designed for individuals who need clear vision at all distances but don’t want to wear glasses or switch between different pairs of contacts throughout the day. This type of lens is especially beneficial for those with presbyopia, which is a condition that affects your ability to focus on
near objects as you age.
At Alderwood Optical in Lynnwood, WA, we have the knowledge and experience to help you choose the best multifocal contacts for your needs. Our optometrists offer fitting and optical care instructions so that you can wear your new contacts safely and comfortably. Contact us today at (425) 771-8472 for Lynnwood and (425) 485-0430 for Bothell, or fill out our online form to schedule an appointment with our optometrist.