{"id":1210,"date":"2022-11-30T15:14:59","date_gmt":"2022-11-30T20:14:59","guid":{"rendered":"https:\/\/www.warbyparker.com\/learn\/?p=1210"},"modified":"2026-04-02T03:12:29","modified_gmt":"2026-04-02T07:12:29","slug":"how-do-multifocal-contacts-work","status":"publish","type":"post","link":"https:\/\/www.warbyparker.com\/learn\/how-do-multifocal-contacts-work","title":{"rendered":"How Do Multifocal and Bifocal Contacts Work?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.warbyparker.com\/contacts\/multifocal-bifocal\">Multifocal and bifocal contacts<\/a> work by fitting multiple prescription strengths on a single lens, a feat made possible by their unique design.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">But how on Earth can a pair of teeny, tiny <a href=\"https:\/\/www.warbyparker.com\/contacts\">contact lenses<\/a> accomplish the same task as <a href=\"https:\/\/www.warbyparker.com\/eyeglasses\/progressives\">progressive glasses<\/a>?&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This article will demystify how multifocal and bifocal contacts work by taking a closer look at what they are, the different types of multifocal contact lenses, and how to use them.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What Are Multifocal Contact Lenses?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Multifocal contacts comprise multiple prescription strengths in a single contact lens to correct vision at multiple distances (e.g., near, intermediate, and far). In other words, you might think of multifocal contacts as all-in-one contacts for reading and distance (and everything in between).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cMultifocal contacts\u201d is an umbrella term that includes any contact lenses with more than one lens strength. Bifocal contacts would fall into this category, as they incorporate a zone for near vision and a zone for distance.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The most common candidates for multifocal contacts are individuals with <a href=\"https:\/\/www.warbyparker.com\/learn\/what-is-presbyopia\">presbyopia<\/a>, which you might know as age-related <a href=\"https:\/\/www.warbyparker.com\/learn\/what-is-farsightedness\">farsightedness<\/a>. Presbyopia makes it hard to focus on close-up objects and text, and is usually what lands middle-aged folks with a shiny new pair of <a href=\"https:\/\/www.warbyparker.com\/eyeglasses\/reading\">reading glasses<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If you\u2019re a contact wearer with presbyopia, multifocal contacts will make it possible to do your reading and other close-up work without the <a href=\"https:\/\/www.warbyparker.com\/eyeglasses\">glasses<\/a>.&nbsp;<\/p>\n\n\n\n<\/div><!-- .entry-content (split for inline block) -->\n\n<section class=\"wp-blocks__banner has-img white\">\n\t\t\t<div>\n\t\t\t<img decoding=\"async\" src=\"https:\/\/www.warbyparker.com\/learn\/wp-content\/uploads\/2022\/02\/phoropter-cta.jpg\" alt=\"Interested in Multifocal Contacts?\" loading=\"lazy\" \/>\n\t\t<\/div>\n\t\t<div class=\"wp-blocks__banner-img\">\n\t\t\t\t\t<h2>Interested in Multifocal Contacts?<\/h2>\n\t\t\t\t<p>Schedule a contact lens exam to discuss if multifocal contacts are right for you<\/p>\n\t\t\t\t\t<div class=\"wp-blocks-banner__cta-links\" style=\"flex-wrap:wrap;\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.warbyparker.com\/appointments\/eye-exams\/booking\">Book an eye exam <svg id=\"aa495747-7767-4ea8-bc8e-3e09f9e2a480\" data-name=\"Layer 1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 5.5 9.5\"><path d=\"M5.49,4.61a.87.87,0,0,1,0,.32.73.73,0,0,1-.2.35l-4,4A.75.75,0,0,1,.22,8.22L3.69,4.75.22,1.28A.75.75,0,0,1,1.28.22l4,4A.75.75,0,0,1,5.49,4.61Z\" style=\"fill:#1050D0;fill-rule:evenodd\"\/><\/svg>\n<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n<\/section>\n\n<div class=\"entry-content\"><!-- (reopen for inline block) -->\n\n\n\n<h2 class=\"wp-block-heading\">The Science Behind How Multifocal and Bifocal Contacts Work<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Similar to multifocal <a href=\"https:\/\/www.warbyparker.com\/eyeglasses\/lenses\">eyeglass lenses<\/a>, multifocal contacts are divided into different zones of vision: a zone for up close, a zone for intermediate vision, and a zone for distance. Multifocal contacts work differently depending on the type of contact and how the zones are oriented on the lens.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">When wearing multifocal or progressive glasses, you can just tilt your head or intentionally direct your eyes to look through a certain zone in the lens. It\u2019s different for multifocal contacts\u2014the lenses move with your eye, so you can\u2019t just tilt your head or look in a certain spot.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Multifocal contacts work with the natural function of your pupils. The pupils of your eyes dilate slightly as you look at distant objects, and they constrict when you read or look at something close-up. The visual zones of multifocal contacts allow you to see clearly as they align with these slight changes in pupil diameter, allowing your eyes to naturally focus on things distant or near.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Different Types of Multifocal Contact Lenses<\/h3>\n\n\n\n\n\n<p class=\"wp-block-paragraph\">There are three main types of multifocal contacts:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Concentric multifocal contact lenses<\/strong> &#8211; These contacts have concentric circles (circles with a common center point) on the lens, with each circle alternating between near and distance zones of vision. Imagine a target (like on a dart board) with a distance or near zone in the center bullseye and then each ring outside of it alternating between near and distance strengths.<\/li>\n\n\n\n<li><strong>Aspheric multifocal contact lenses<\/strong> &#8211; Similarly to <a href=\"https:\/\/www.warbyparker.com\/learn\/what-are-progressive-lenses\">how progressive lenses work<\/a>, these contacts have one prescription strength at the center of the lens and a gradual transition in power as you move across the lens.<\/li>\n\n\n\n<li><strong>Segmented bifocal contact lenses<\/strong> &#8211; Also called translating multifocal contact lenses, these are rigid gas- permeable lenses that are similar to <a href=\"\/learn\/bifocal-lenses\">bifocal glasses<\/a>, with the near zone at the bottom of the lens and the distance zone in the top half of the lens. The lower edge of the lens is a bit flattened to help it stay in place.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">A Multifocal Contact Lens Prescription Explained<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">There are many elements that make up a contact lens prescription. Your prescription will look like a grid or table with an array of terms, abbreviations, and numbers. You will likely see rows on the table for <a href=\"https:\/\/www.warbyparker.com\/learn\/od-vs-os\">OD and OS<\/a> (which represent the right and left eyes, respectively) and then columns for the required elements of your prescription.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In addition to the basic elements you\u2019d see on any contact lens prescription\u2014the contact lens brand, BC (base curve), DIA (diameter), and PWR\/SPH (power or sphere)\u2014a prescription for multifocal contacts will also have one or both of the following:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>ADD &#8211; This is an abbreviation for \u201caddition\u201d or \u201cadditional power.\u201d It might also be written as \u201cadd power\u201d or \u201cextra strength.\u201d This figure indicates the level of correction needed for near vision. Sometimes it\u2019s identified as \u201chigh,\u201d \u201cmedium,\u201d or \u201clow,\u201d as opposed to with <a href=\"https:\/\/www.warbyparker.com\/learn\/what-is-a-diopter\">diopters<\/a>. ADD may not be the same in both eyes.<\/li>\n\n\n\n<li>D\/N &#8211; This abbreviation stands for \u201cdominant eye\u201d or \u201cnon-dominant eye.\u201d Not all contacts brands use this element, so your prescription might not include it. Your <a href=\"https:\/\/www.warbyparker.com\/learn\/dominant-eye-test\">dominant eye<\/a> (usually indicated with a \u201cD\u201d) favors distance vision, while your non-dominant eye (typically indicated with an \u201cN\u201d) prioritizes near vision.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Multifocal contact lenses for astigmatism will also include CYL (for \u201ccylinder\u201d) and AXIS in their prescription. Check our guide on <a href=\"https:\/\/www.warbyparker.com\/learn\/how-to-read-contact-prescription\">How to Read a Contact Lens Prescription<\/a> for a more thorough understanding of all these terms.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Example of a Prescription for Multifocal Contacts<\/strong><\/p>\n\n\n\n\n\n<h2 class=\"wp-block-heading\">How to Use Multifocal Contact Lenses<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Just like with <em>any<\/em> new prescription, your eyes will need time to adjust to wearing your multifocal contacts. After a while, you\u2019ll view distant and near objects clearly by looking through the appropriate zone of the lens without having to give it a single thought. Vision and clarity differs between multifocal contacts and multifocal glasses.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Your <a href=\"https:\/\/www.warbyparker.com\/learn\/optometrist-vs-ophthalmologist\">eye doctor<\/a> will give you more details about your particular brand of contacts and wear schedule, as well as offer tips for getting used to them.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">How to Put In Multifocal Contact Lenses<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Most soft multifocal contacts can be put in just like any other <a href=\"https:\/\/www.warbyparker.com\/learn\/types-of-contact-lenses\">type of contacts<\/a>. (If you\u2019re new to wearing contacts, your eye doctor will teach you <a href=\"https:\/\/www.warbyparker.com\/learn\/how-to-put-in-contacts\">how to put in contacts<\/a>.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Unlike concentric and aspheric multifocal contacts, segmented multifocal contacts are rigid gas permeable and have a clear top and bottom to them\u2014the bottom may be slightly flat or more weighted to help keep them in place. If you accidentally put them in the wrong way, they should orient themselves in your eye within a few minutes due to their design. Always follow your optometrist\u2019s directions when learning to put in RGP multifocal contacts.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">The Takeaway: Are Multifocal Contacts Worth It?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Your trusty Magic 8 Ball would probably say, \u201cAll signs point to yes.\u201d If you need more than one prescription strength and would prefer not to use glasses for close-up work, then multifocal contacts may be the perfect solution. <a href=\"https:\/\/www.warbyparker.com\/appointments\/eye-exams\/booking\">Book an eye exam<\/a> if you\u2019re interested in multifocal contacts, and find out whether they\u2019re right for you.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Multifocal and bifocal contacts work by fitting multiple prescription strengths on a single lens, a feat made possible by their unique design. But how on Earth can a pair of teeny, tiny contact lenses accomplish the same task as progressive glasses?&nbsp; This article will demystify how multifocal and bifocal contacts work by taking a closer [&hellip;]<\/p>\n","protected":false},"author":26,"featured_media":1211,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":true,"footnotes":""},"categories":[7,9],"tags":[],"class_list":["post-1210","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-eyewear","category-contacts"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How Do Multifocal and Bifocal Contacts Work? | Warby Parker<\/title>\n<meta name=\"description\" content=\"Multifocal contacts combine multiple prescriptions in one lens. Learn how they work, who they\u2019re for, and how to get the most out of wearing them.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.warbyparker.com\/learn\/how-do-multifocal-contacts-work\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How Do Multifocal and Bifocal Contacts Work? | Warby Parker\" \/>\n<meta property=\"og:description\" content=\"Multifocal contacts combine multiple prescriptions in one lens. Learn how they work, who they\u2019re for, and how to get the most out of wearing them.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.warbyparker.com\/learn\/how-do-multifocal-contacts-work\" \/>\n<meta property=\"og:site_name\" content=\"Warby Parker\" \/>\n<meta property=\"article:published_time\" content=\"2022-11-30T20:14:59+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-02T07:12:29+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.warbyparker.com\/learn\/wp-content\/uploads\/2022\/11\/how-do-multifocal-contacts-work.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1166\" \/>\n\t<meta property=\"og:image:height\" content=\"1166\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Dr. Asha Vyas\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dr. Asha Vyas\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"How Do Multifocal and Bifocal Contacts Work? | Warby Parker","description":"Multifocal contacts combine multiple prescriptions in one lens. Learn how they work, who they\u2019re for, and how to get the most out of wearing them.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.warbyparker.com\/learn\/how-do-multifocal-contacts-work","og_locale":"en_US","og_type":"article","og_title":"How Do Multifocal and Bifocal Contacts Work? | Warby Parker","og_description":"Multifocal contacts combine multiple prescriptions in one lens. 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