{"id":30655,"date":"2026-08-17T10:08:54","date_gmt":"2026-08-17T08:08:54","guid":{"rendered":"https:\/\/swisslaser.pl\/edof-lenses\/"},"modified":"2026-10-03T13:14:45","modified_gmt":"2026-10-03T11:14:45","slug":"edof-lenses","status":"publish","type":"page","link":"https:\/\/swisslaser.pl\/en\/edof-lenses\/","title":{"rendered":"EDoF Lenses"},"content":{"rendered":"\n<div id=\"wp-block-themeisle-blocks-advanced-columns-34a8fdc1\" class=\"wp-block-themeisle-blocks-advanced-columns alignfull has-1-columns has-desktop-equal-layout has-tablet-equal-layout has-mobile-equal-layout has-vertical-unset has-light-bg\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-439880e9\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<h2 class=\"wp-block-heading\">EDoF Lenses \u2014 Quick Answers<\/h2>\n\n\n\n<ul class=\"wp-block-list sl-answer\">\n<li><strong>How do EDoF lenses differ from trifocal lenses?<\/strong> Trifocal lenses provide excellent near vision, but their rings often cause halos around lights at night. EDoF, on the other hand, extends the focal range, offering good vision for computer use and night driving with less risk of glare.<\/li>\n\n<li><strong>Does EDoF lens implantation hurt?<\/strong> No, the procedure is painless and stress-free thanks to precise local anesthesia, and it takes only about 15 minutes.<\/li>\n\n<li><strong>Will I receive medical leave (L4) after EDoF lens implantation?<\/strong> Yes, medical leave is typically issued for 3 to 7 days after the procedure for each eye.<\/li>\n\n<li><strong>Does the National Health Fund (NFZ) cover EDoF lenses?<\/strong> No, EDoF implants are only implanted privately, as the NFZ only covers the simplest monofocal lenses.<\/li>\n\n<li><strong>How much does a potential laser touch-up (Bioptics procedure) cost after the surgery?<\/strong> If a microscopic residual refractive error remains after implant insertion, a laser corneal touch-up is possible as part of the Bioptics procedure for PLN 3,700 per eye.<\/li>\n<\/ul>\n<\/div>\n<\/div><\/div>\n\n<div id=\"wp-block-themeisle-blocks-advanced-columns-c7b04e1f\" class=\"wp-block-themeisle-blocks-advanced-columns alignfull has-1-columns has-desktop-equal-layout has-tablet-equal-layout has-mobile-equal-layout has-vertical-unset bg-gradient\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-70c58721\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<div id=\"wp-block-themeisle-blocks-advanced-columns-b6d2ae52\" class=\"wp-block-themeisle-blocks-advanced-columns has-2-columns has-desktop-equal-layout has-tablet-equal-layout has-mobile-collapsedRows-layout has-vertical-unset\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-08a62e96\" class=\"wp-block-themeisle-blocks-advanced-column animated fadeInUp\">\n<h1 class=\"wp-block-heading has-text-align-left has-neve-link-hover-color-color has-text-color has-link-color wp-elements-1\" style=\"border-top-style:none;border-top-width:0px;border-right-style:none;border-right-width:0px;border-bottom-style:none;border-bottom-width:0px;border-left-color:var(--wp--preset--color--neve-link-color);border-left-width:4px;padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--40)\">EDoF Lenses: Smooth Vision for Distance and Intermediate Range, Fewer Nighttime Visual Disturbances<\/h1>\n\n\n\n<p class=\"sl-stadt-untertitel has-neve-link-color-color has-text-color has-link-color wp-elements-2 wp-block-paragraph\">Warsaw \u00b7 Krakow \u00b7 Vienna \u00b7 Zurich<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>EDoF (Extended Depth of Focus)<\/strong> lenses and <strong>Monofocal Plus<\/strong> lenses represent a revolution in refractive lens exchange (RLE) and cataract surgery. Their optics provide smooth, sharp vision from distance (driving) to intermediate range (computer monitor, dashboard) \u2013 <strong>without the bothersome halo effect at night<\/strong>, which often accompanies traditional multifocal lenses. These are Premium implants designed for active professionals, drivers, and individuals working with screens. The microsurgical procedure takes approximately 15 minutes, and we support your return to activity with <strong>medical leave (L4)<\/strong> and convenient financing through <strong>Santander Consumer Bank<\/strong>.<br \/><\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-left is-layout-flex wp-container-core-buttons-is-layout-63375db1 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-primary\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/swisslaser.pl\/en\/book-an-appointment\/\">Book an appointment<\/a><\/div>\n\n\n\n<div class=\"wp-block-button is-style-secondary\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/swisslaser.pl\/test-kwalifikacji\/\">Preliminary Eligibility Assessment<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-column-ffe82568\" class=\"wp-block-themeisle-blocks-advanced-column\"><\/div>\n<\/div><\/div>\n<\/div>\n<\/div><\/div>\n\n<div id=\"wp-block-themeisle-blocks-advanced-columns-26a50a9b\" class=\"nv-cv-m wp-block-themeisle-blocks-advanced-columns alignfull has-1-columns has-desktop-equal-layout has-tablet-equal-layout has-mobile-equal-layout has-vertical-unset\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-49d8206e\" class=\"wp-block-themeisle-blocks-advanced-column animated fadeInUp\">\n<h2 class=\"wp-block-heading has-text-align-left has-neve-link-hover-color-color has-text-color has-link-color wp-elements-3\" style=\"border-top-style:none;border-top-width:0px;border-right-style:none;border-right-width:0px;border-bottom-style:none;border-bottom-width:0px;border-left-color:var(--wp--preset--color--neve-link-color);border-left-width:4px;padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--40)\">Why We Introduced EDoF Technology<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">With age, our natural lens loses elasticity (presbyopia), and eventually becomes cloudy (cataract). For years, <em>trifocal lenses<\/em> were the gold standard. They are excellent for reading, but their physics relies on diffractive rings, which can create halos around lights at night for some patients.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>EDoF technology (Extended Focal Range) is a game-changer.<\/strong><strong><br \/><\/strong>Thanks to advanced optics, EDoF lenses do not split light into three sharp, separate points. Instead, they &#8220;stretch&#8221; a single focal point, creating a smooth, continuous channel of focus from the horizon to your laptop screen.<\/p>\n<\/div>\n<\/div><\/div>\n\n<div id=\"wp-block-themeisle-blocks-advanced-columns-574eb06b\" class=\"nv-cv-m wp-block-themeisle-blocks-advanced-columns alignfull has-1-columns has-desktop-equal-layout has-tablet-equal-layout has-mobile-equal-layout has-vertical-unset has-light-bg\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-19226950\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<div id=\"wp-block-themeisle-blocks-advanced-columns-9110ca26\" class=\"wp-block-themeisle-blocks-advanced-columns has-2-columns has-desktop-equal-layout has-tablet-equal-layout has-mobile-collapsedRows-layout has-reverse-columns-mobile has-vertical-unset\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-8400cb3f\" class=\"wp-block-themeisle-blocks-advanced-column animated fadeInUp slow\">\n<div id=\"wp-block-themeisle-blocks-advanced-columns-613c1c6c\" class=\"wp-block-themeisle-blocks-advanced-columns has-1-columns has-desktop-equal-layout has-tablet-equal-layout has-mobile-equal-layout has-vertical-unset\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-6ed64284\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<h2 class=\"wp-block-heading has-text-align-left has-neve-link-hover-color-color has-text-color has-link-color wp-elements-4\" style=\"border-top-style:none;border-top-width:0px;border-right-style:none;border-right-width:0px;border-bottom-style:none;border-bottom-width:0px;border-left-color:var(--wp--preset--color--neve-link-color);border-left-width:4px;padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--40)\">Choosing the Right Lens for Your Lifestyle<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Most clinics in Poland cooperate with a single lens manufacturer. We believe this is a mistake. Your eye is unique. That&#8217;s why at SwissLaser, we work with a broad portfolio of EDoF and Monofocal Plus implants:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Johnson &amp; Johnson:<\/strong> <em>PureSee<\/em> (latest generation without diffractive rings) and <em>Eyhance<\/em> (Monofocal Plus lens, ideal for professional drivers).<\/li>\n\n\n\n<li><strong>Bausch + Lomb:<\/strong> <em>LuxSmart<\/em>, <em>LuxLife<\/em>, <em>enVista Envy<\/em>, and <em>enVista Aspire<\/em> \u2013 innovative optical platforms with phenomenal contrast and depth.<\/li>\n\n\n\n<li><strong>Alcon:<\/strong> <em>Vivity<\/em> \u2013 EDoF technology with extended depth of focus, maintaining contrast similar to a monofocal lens.<\/li>\n\n\n\n<li><strong>Rayner:<\/strong> <em>RayOne EMV<\/em> \u2013 British technology designed for smooth and natural vision in all lighting conditions.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Dr. Victor Derhartunian uses precise optical biometry and <strong>MS39<\/strong> tomography to thoroughly analyze your optical system and select a model that perfectly suits your profession and lifestyle.<\/p>\n<\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-column-eb672f5c\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div><\/div>\n\n<div id=\"wp-block-themeisle-blocks-advanced-columns-21b4ee41\" class=\"nv-cv-d nv-cv-m wp-block-themeisle-blocks-advanced-columns alignfull has-1-columns has-desktop-equal-layout has-tablet-equal-layout has-mobile-equal-layout has-vertical-unset\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-82a59765\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<div id=\"wp-block-themeisle-blocks-advanced-columns-47c1f527\" class=\"wp-block-themeisle-blocks-advanced-columns has-1-columns has-desktop-equal-layout has-tablet-equal-layout has-mobile-equal-layout has-vertical-unset\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-54a23064\" class=\"wp-block-themeisle-blocks-advanced-column animated fadeInUp\">\n<h2 class=\"wp-block-heading has-text-align-left has-neve-link-hover-color-color has-text-color has-link-color wp-elements-5\" style=\"border-top-style:none;border-top-width:0px;border-right-style:none;border-right-width:0px;border-bottom-style:none;border-bottom-width:0px;border-left-color:var(--wp--preset--color--neve-link-color);border-left-width:4px;padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--40)\">Which Premium Lens is Right for You?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">We are 100% transparent with you. Here&#8217;s how EDoF technology compares to NFZ and our trifocal lenses:<\/p>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-columns-ab8d82f1\" class=\"wp-block-themeisle-blocks-advanced-columns has-1-columns has-desktop-equal-layout has-tablet-equal-layout has-mobile-equal-layout has-vertical-unset\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-cdd5eff6\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-nv-site-bg-background-color has-background has-border-color has-nv-site-bg-border-color has-fixed-layout\" style=\"border-width:1px\"><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong><strong>Feature<\/strong><\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\"><strong>Standard (NFZ &#8211; Monofocal)<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\"><strong><strong><strong>Premium (EDoF \/ Monofocal Plus)<\/strong><\/strong><\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\"><strong><strong><strong>Premium (Trifocal)<\/strong><\/strong><\/strong><\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong><strong><strong><strong>Distance Vision (Driving)<\/strong><\/strong><\/strong><\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">Excellent<\/td><td class=\"has-text-align-left\" data-align=\"left\"><strong>Excellent<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">Excellent<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong><strong><strong>Intermediate Distance (PC)<\/strong><\/strong><\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">Blurred (requires glasses)<\/td><td class=\"has-text-align-left\" data-align=\"left\"><strong>Smooth and Sharp (Natural)<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">Sharp<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>Near Reading (Book)<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">None (mandatory glasses)<\/td><td class=\"has-text-align-left\" data-align=\"left\"><strong>Good (slight reading glasses may be needed for very small print)<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">Full independence<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong><strong><strong>Halo Effects<\/strong><\/strong><\/strong> <strong><strong><strong>at Night<\/strong><\/strong><\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">Minimal<\/td><td class=\"has-text-align-left\" data-align=\"left\"><strong>Very Low (Ideal for night driving)<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">Moderate (Requires neuroadaptation)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong><strong><strong><strong>Cataract Protection<\/strong><\/strong><\/strong><\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">Yes<\/td><td class=\"has-text-align-left\" data-align=\"left\"><strong>Yes (Lifetime guarantee against cataracts)<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">Yes<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong><strong><strong><strong>Astigmatism Correction<\/strong><\/strong><\/strong><\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">Usually none<\/td><td class=\"has-text-align-left\" data-align=\"left\"><strong>Yes (Toric version of EDoF lenses)<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\"><strong>Yes (Toric version)<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div><\/div>\n\n<div id=\"wp-block-themeisle-blocks-advanced-columns-779964b9\" class=\"nv-cv-d nv-cv-m wp-block-themeisle-blocks-advanced-columns alignfull has-1-columns has-desktop-equal-layout has-tablet-equal-layout has-mobile-equal-layout has-vertical-unset\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-508e781a\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<div id=\"wp-block-themeisle-blocks-advanced-columns-d83b95ac\" class=\"wp-block-themeisle-blocks-advanced-columns has-2-columns has-desktop-equal-layout has-tablet-equal-layout has-mobile-collapsedRows-layout has-vertical-unset\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-e7421948\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-column-5f14d318\" class=\"wp-block-themeisle-blocks-advanced-column animated fadeInUp slow\">\n<div id=\"wp-block-themeisle-blocks-advanced-columns-97fd644c\" class=\"wp-block-themeisle-blocks-advanced-columns has-1-columns has-desktop-equal-layout has-tablet-equal-layout has-mobile-equal-layout has-vertical-unset\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-387e8ecf\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<h2 class=\"wp-block-heading has-text-align-left has-neve-link-hover-color-color has-text-color has-link-color wp-elements-6\" style=\"border-top-style:none;border-top-width:0px;border-right-style:none;border-right-width:0px;border-bottom-style:none;border-bottom-width:0px;border-left-color:var(--wp--preset--color--neve-link-color);border-left-width:4px;padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--40)\">The Cost of Compromise<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Sticking with progressive glasses is not only physical discomfort (neck pain from forced posture at the monitor) but also a huge financial cost. Good progressive lenses cost around PLN 3,000-5,000 every few years. Over a decade, you will spend a fortune on them, and in old age, cataract surgery will still await you.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lens replacement (RLE) with a new-generation implant (e.g., PureSee or LuxSmart) is an investment that pays off quickly. Thanks to the <strong>MediRaty (Santander Consumer Bank)<\/strong> financing option at SwissLaser, you can convert the one-time cost of the procedure into convenient monthly installments, freeing yourself from the optician forever.<\/p>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div><\/div>\n\n<div id=\"wp-block-themeisle-blocks-advanced-columns-ce5b316f\" class=\"nv-cv-d nv-cv-m wp-block-themeisle-blocks-advanced-columns alignfull has-2-columns has-desktop-equal-layout has-tablet-equal-layout has-mobile-collapsedRows-layout has-vertical-unset\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-327c4187\" class=\"wp-block-themeisle-blocks-advanced-column animated fadeInUp slow\">\n<div id=\"wp-block-themeisle-blocks-advanced-columns-08eda7a3\" class=\"wp-block-themeisle-blocks-advanced-columns has-1-columns has-desktop-equal-layout has-tablet-equal-layout has-mobile-equal-layout has-vertical-unset\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-df30e2e7\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<h2 class=\"wp-block-heading has-text-align-left has-neve-link-hover-color-color has-text-color has-link-color wp-elements-7\" style=\"border-top-style:none;border-top-width:0px;border-right-style:none;border-right-width:0px;border-bottom-style:none;border-bottom-width:0px;border-left-color:var(--wp--preset--color--neve-link-color);border-left-width:4px;padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--40)\">Step-by-Step Treatment Process<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Swiss MS39 Qualification:<\/strong> We use tomography and advanced biometry to calculate implant power with sub-micron precision. We select a specific lens model (e.g., Rayner EMV or J&amp;J Eyhance) perfectly suited to your daily tasks.<\/li>\n\n\n\n<li><strong>Microsurgical Procedure (15 min):<\/strong> Through a 2-millimeter, self-sealing incision, Dr. Derhartunian replaces your aged, natural lens with a lifelong EDoF implant. The procedure is painless (topical anesthesia).<\/li>\n\n\n\n<li><strong>Return to Life (L4) and Swiss Umbrella:<\/strong> You rest at home for a few days. We issue <strong>medical leave (L4)<\/strong> so your eyes can adapt to the new conditions in peace. Moreover, in the event of a microscopic residual refractive error, the clinic offers the possibility of a <strong>Bioptics<\/strong> procedure (laser corneal touch-up, PLN 3,700 per eye), providing the ultimate safety net for your vision.<\/li>\n<\/ol>\n<\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-column-06703a32\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div><\/div>\n\n<div id=\"wp-block-themeisle-blocks-advanced-columns-99e07481\" class=\"nv-cv-d nv-cv-m wp-block-themeisle-blocks-advanced-columns alignfull has-1-columns has-desktop-equal-layout has-tablet-equal-layout has-mobile-equal-layout has-vertical-unset has-light-bg\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-132e96c4\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-primary\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/swisslaser.pl\/en\/book-an-appointment\/\">Book an appointment<\/a><\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n<div id=\"wp-block-themeisle-blocks-advanced-columns-5f805e3e\" class=\"nv-cv-d nv-cv-m wp-block-themeisle-blocks-advanced-columns has-1-columns has-desktop-equal-layout has-tablet-equal-layout has-mobile-equal-layout has-vertical-unset\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-06bfee5c\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<p id=\"wp-block-themeisle-blocks-advanced-heading-5b37f6e1\" class=\"wp-block-themeisle-blocks-advanced-heading wp-block-themeisle-blocks-advanced-heading-5b37f6e1 animated fadeIn slower\">Reviews<\/p>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-columns-8946e5cc\" class=\"wp-block-themeisle-blocks-advanced-columns has-1-columns has-desktop-equal-layout has-tablet-equal-layout has-mobile-equal-layout has-vertical-unset\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-b9798c5f\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<h2 id=\"wp-block-themeisle-blocks-advanced-heading-85c67efc\" class=\"wp-block-themeisle-blocks-advanced-heading wp-block-themeisle-blocks-advanced-heading-85c67efc\">5.0<\/h2>\n\n\n\n<div id=\"wp-block-themeisle-blocks-icon-list-81c9894c\" class=\"wp-block-themeisle-blocks-icon-list ticss-b6c7ec6f is-style-horizontal\">\n<div id=\"wp-block-themeisle-blocks-icon-list-item-ecee7ba8\" class=\"wp-block-themeisle-blocks-icon-list-item\"><i class=\"fas fa-star wp-block-themeisle-blocks-icon-list-item-icon-custom\"><\/i><p class=\"wp-block-themeisle-blocks-icon-list-item-content\">List item 5<\/p><\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-icon-list-item-2d6129ae\" class=\"wp-block-themeisle-blocks-icon-list-item\"><i class=\"fas fa-star wp-block-themeisle-blocks-icon-list-item-icon-custom\"><\/i><p class=\"wp-block-themeisle-blocks-icon-list-item-content\">List item 5<\/p><\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-icon-list-item-4d82190e\" class=\"wp-block-themeisle-blocks-icon-list-item\"><i class=\"fas fa-star wp-block-themeisle-blocks-icon-list-item-icon-custom\"><\/i><p class=\"wp-block-themeisle-blocks-icon-list-item-content\">List item 5<\/p><\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-icon-list-item-584aac32\" class=\"wp-block-themeisle-blocks-icon-list-item\"><i class=\"fas fa-star wp-block-themeisle-blocks-icon-list-item-icon-custom\"><\/i><p class=\"wp-block-themeisle-blocks-icon-list-item-content\">List item 5<\/p><\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-icon-list-item-cad18f32\" class=\"wp-block-themeisle-blocks-icon-list-item\"><i class=\"fas fa-star wp-block-themeisle-blocks-icon-list-item-icon-custom\"><\/i><p class=\"wp-block-themeisle-blocks-icon-list-item-content\">List item 5<\/p><\/div>\n<\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-columns-7779b7d9\" class=\"wp-block-themeisle-blocks-advanced-columns has-1-columns has-desktop-equal-layout has-tablet-equal-layout has-mobile-equal-layout has-vertical-unset\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-8d5e203a\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<p class=\"sl-opinie-zeile wp-block-paragraph\">Google Rating: <strong>Warsaw 4,8<\/strong> (reviews: 258) \u00b7 <strong>Krakow 5,0<\/strong> (reviews: 171). All reviews, unedited and unselected, can be read directly on Google: <a href=\"https:\/\/maps.google.com\/maps?cid=8928920568886604264\" target=\"_blank\" rel=\"noopener\">Warsaw<\/a> \u00b7 <a href=\"https:\/\/maps.google.com\/maps?cid=8159414379212456185\" target=\"_blank\" rel=\"noopener\">Krakow<\/a>.<\/p>\n\n\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div><\/div>\n\n<div id=\"wp-block-themeisle-blocks-advanced-columns-ce6ffe81\" class=\"nv-cv-d nv-cv-m wp-block-themeisle-blocks-advanced-columns alignfull has-1-columns has-desktop-equal-layout has-tablet-equal-layout has-mobile-equal-layout has-vertical-unset\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-6c4a74e7\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<h2 class=\"wp-block-heading has-text-align-left has-neve-link-hover-color-color has-text-color has-link-color wp-elements-8\" style=\"border-top-style:none;border-top-width:0px;border-right-style:none;border-right-width:0px;border-bottom-style:none;border-bottom-width:0px;border-left-color:var(--wp--preset--color--neve-link-color);border-left-width:4px;padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--40)\">Most Frequent Patient Questions<\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-accordion-66605610\" data-has-schema=\"true\" class=\"wp-block-themeisle-blocks-accordion exclusive is-style-default\">\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong><strong>How do EDoF lenses differ from trifocal lenses?<\/strong><\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"wp-block-paragraph\">Trifocal lenses provide excellent near vision (reading), but their rings often cause halos around lights at night. EDoF &#8220;extends&#8221; the focal range (like a slide), offering good vision for computer use and night driving, with less risk of glare. The compromise is that slight reading glasses may be needed for very small print.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong><strong>Why does SwissLaser offer so many models (PureSee, LuxSmart, EMV, Eyhance)?<\/strong><\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"wp-block-paragraph\">There is no single &#8220;best&#8221; lens for everyone. Each model from the latest generation has different optical characteristics. J&amp;J Eyhance (Monofocal Plus) is brilliant for professional drivers. PureSee or LuxSmart offer excellent contrast and a wider range for computer use. We select the implant based on your eye&#8217;s anatomy (MS39 maps) and your profession.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong><strong>Does EDoF lens implantation hurt?<\/strong><\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"wp-block-paragraph\">No. The procedure is painless and stress-free. We use extremely precise local anesthesia (eye drops). The procedure takes only about 15 minutes.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong><strong>Will I receive medical leave (L4) after the procedure?<\/strong><\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"wp-block-paragraph\">Yes. We respect your time and healing process. We issue medical leave (<strong>L4<\/strong>) typically for 3 to 7 days after the procedure for each eye.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong><strong>Does the National Health Fund (NFZ) cover EDoF or Monofocal Plus lenses in cataract surgery?<\/strong><\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"wp-block-paragraph\">No. The National Health Fund in Poland only covers the simplest monofocal lenses (after which patients usually still wear glasses). EDoF implants are exclusively implanted privately.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong>How do installments work with Santander Consumer Bank (MediRaty)?<\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"wp-block-paragraph\">We handle the formalities at the clinic during your qualification visit. The process is maximally simplified (often only an ID card is sufficient). The credit decision is made within 15 minutes, and the cost of the procedure is spread over convenient installments.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong><strong>What is the Bioptics procedure?<\/strong><\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"wp-block-paragraph\">Eye biology can be unpredictable. If a microscopic residual refractive error (e.g., 0.5 diopters) remains after Premium implant insertion, SwissLaser offers the option of a laser corneal touch-up (Bioptics procedure, PLN 3,700 per eye) to strive for absolute optical perfection.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong>What is &#8220;Secondary Cataract&#8221; and the YAG procedure?<\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"wp-block-paragraph\">For some patients, a few months after RLE, the capsule with the new lens may naturally and slightly cloud. We resolve this quickly in the office using a YAG laser in 60 seconds. This is a painless procedure that permanently restores ideal sharpness.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong>Can I have both eyes operated on at once?<\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"wp-block-paragraph\">In intraocular microsurgery, in accordance with rigorous Swiss safety standards, we usually operate on one eye, and the second eye at a safe interval (from a few days to several weeks). This minimizes the risk of complications.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong>I have astigmatism. Will EDoF lenses work for me?<\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"wp-block-paragraph\">Yes. All modern lenses in our portfolio (including PureSee, LuxSmart, or Rayner) are available in <strong>Toric<\/strong> versions. The cylinder built into them corrects astigmatism during the same procedure.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong>Can an EDoF lens expire in the eye?<\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"wp-block-paragraph\">No. Modern implants are made of highly biocompatible acrylic materials. They remain in your eye for life, do not cloud, and do not wear out.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong>Does Dr. Victor Derhartunian personally perform the surgery?<\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"wp-block-paragraph\">Yes. The medical director of SwissLaser, Dr. Victor Derhartunian (FEBO, FWCRS), personally conducts advanced MS39 qualifications, selects the lens model, and performs the microsurgical procedure.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong>How quickly after the procedure can I return to computer work?<\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"wp-block-paragraph\">Thanks to EDoF technology, you will notice a huge difference in comfort when working at a monitor after just a few days (during the medical leave period). Full vision stabilization may take several weeks.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong>Can I develop cataracts in the future after RLE with an EDoF lens?<\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"wp-block-paragraph\">No. This is physically impossible. Your natural lens (prone to clouding) is completely and permanently replaced by a modern EDoF implant.<\/p>\n<\/div><\/details>\n\n\n\n<details class=\"wp-block-themeisle-blocks-accordion-item\"><summary class=\"wp-block-themeisle-blocks-accordion-item__title\"><div><strong><strong>How to prepare for the MS39 qualification examination?<\/strong><\/strong><\/div><\/summary><div class=\"wp-block-themeisle-blocks-accordion-item__content\">\n<p class=\"wp-block-paragraph\">Stop wearing soft contact lenses for at least 7 days before your visit. Use preservative-free moisturizing eye drops intensively \u2013 the healthier the eye surface, the more precise the lens selection measurements we can perform.<\/p>\n<\/div><\/details>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n<p class=\"wp-block-paragraph\">Unsure if EDoF lenses are right for you? <a href=\"https:\/\/swisslaser.pl\/en\/which-lens-to-choose-for-cataract-surgery\/\">Compare lens types and see what suits your lifestyle<\/a>.<\/p>\n\n<p class=\"sl-medical-review has-small-font-size wp-block-paragraph\"><em>Content fact-checked by <a href=\"https:\/\/swisslaser.pl\/en\/about-us\/dr-victor-derhartunian\/\">Dr. med. univ. (Vienna) Victor Derhartunian, FEBO, FWCRS<\/a> \u2013 specialist in refractive surgery. Last verified: October 2, 2026.<\/em><\/p>\n\n<p class=\"sl-dla-dociekliwych wp-block-paragraph\"><strong>For the curious:<\/strong> EDOF (extended depth of focus) is a class of intraocular lenses with extended depth of focus: instead of several distinct foci, they create a single focus stretched along the visual axis (diffractive, refractive, or spherical aberration-based designs). They provide distance and intermediate vision, while near vision usually requires weak reading glasses for small print; in return, halos and glare are less than with trifocal lenses. ICD-10 indications: H52.4 presbyopia, H25\/H26 cataract; toric variant for H52.2.<\/p>\n\n<h2 class=\"wp-block-heading\">Sources<\/h2>\n\n<ol class=\"nv-cv-d nv-cv-m wp-block-list sl-sources sl-zrodla-rle\">\n<li>Kohnen T, Suryakumar R. Extended depth-of-focus technology in intraocular lenses. J Cataract Refract Surg 2020;46(2):298\u2013304. <a href=\"https:\/\/doi.org\/10.1097\/j.jcrs.0000000000000109\" rel=\"nofollow noopener\">doi:10.1097\/j.jcrs.0000000000000109<\/a><\/li>\n\n<li>Rampat R, Gatinel D. Multifocal and extended depth-of-focus intraocular lenses in 2020. Ophthalmology 2021;128(11):e164\u2013e185. <a href=\"https:\/\/doi.org\/10.1016\/j.ophtha.2020.09.026\" rel=\"nofollow noopener\">doi:10.1016\/j.ophtha.2020.09.026<\/a><\/li>\n\n<li>Ali\u00f3 JL, Plaza-Puche AB, F\u00e9rnandez-Buenaga R, Pikkel J, Maldonado M. Multifocal intraocular lenses: an overview. Surv Ophthalmol 2017;62(5):611\u2013634. <a href=\"https:\/\/doi.org\/10.1016\/j.survophthal.2017.03.004\" rel=\"nofollow noopener\">doi:10.1016\/j.survophthal.2017.03.004<\/a><\/li>\n<\/ol>\n\n<aside class=\"slx-rel\">\n<h2>Related Methods and Implants<\/h2>\n<p>EDoF lenses are one type of Premium implant. Below are other options.<\/p>\n<ul>\n<li><a href=\"https:\/\/swisslaser.pl\/en\/blog\/edof-lenses-extended-depth-of-focus-for-natural-vision\/\">EDoF Lenses \u2013 Disadvantages, Reviews, Price<\/a> A detailed article with answers to the most common questions.<\/li>\n<li><a href=\"https:\/\/swisslaser.pl\/en\/blog\/premium-lenses-for-the-best-vision-quality-everything-you-should-know-about-intraocular-lenses-iols\/\">Premium Lenses \u2013 Compendium<\/a> Types, brands, indications, and prices in one text.<\/li>\n<li><a href=\"https:\/\/swisslaser.pl\/en\/refractive-lens-exchange-in-warsaw\/\">Lens Replacement in Warsaw<\/a> \u00b7 <a href=\"https:\/\/swisslaser.pl\/en\/refractive-lens-exchange-krakow\/\">in Krakow<\/a> Procedure, price, and directions to your clinic.<\/li>\n<li><a href=\"https:\/\/swisslaser.pl\/en\/cataract-surgery-in-warsaw\/\">Cataract Surgery in Warsaw<\/a> \u00b7 <a href=\"https:\/\/swisslaser.pl\/en\/cataract-treatment-in-krakow\/\">in Krakow<\/a> The same lenses for cataracts.<\/li>\n<li><a href=\"https:\/\/swisslaser.pl\/en\/lens-surgery\/trifocal-lenses-trifocal-2-0\/\">Trifocal Lenses<\/a><span class=\"slx-note\">Sharp vision at three distances: near, intermediate, and far.<\/span><\/li>\n<li><a href=\"https:\/\/swisslaser.pl\/en\/lens-surgery\/refractive-lens-exchange\/\">Refractive Lens Exchange (RLE)<\/a><span class=\"slx-note\">Replacement of your natural lens with an implant \u2014 also corrects presbyopia.<\/span><\/li>\n<li><a href=\"https:\/\/swisslaser.pl\/soczewki-toryczne\/\">Toric Lenses<\/a> Astigmatism correction \u2013 also available in the EDoF variant.<\/li>\n<li><a href=\"https:\/\/swisslaser.pl\/en\/which-lens-to-choose-for-cataract-surgery\/\">Which Lens to Choose?<\/a><span class=\"slx-note\">Comparison of implant types and selection tool.<\/span><\/li>\n<li><a href=\"https:\/\/swisslaser.pl\/en\/cataracts\/\">Cataract Surgery<\/a><span class=\"slx-note\">The same Premium implants when the lens is already cloudy.<\/span><\/li>\n<li><a href=\"https:\/\/swisslaser.pl\/en\/lens-surgery\/\">Lens Surgery \u2014 Overview<\/a><span class=\"slx-note\">All methods of lens surgery in one place.<\/span><\/li>\n<\/ul>\n<\/aside>\n\n\n\n<script type=\"application\/ld+json\" id=\"swisslaser-post-schema\">\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@graph\": [\n  {\n   \"@type\": \"MedicalWebPage\",\n   \"@id\": \"https:\/\/swisslaser.pl\/en\/edof-lenses\/#medpage\",\n   \"url\": \"https:\/\/swisslaser.pl\/en\/edof-lenses\/\",\n   \"name\": \"EDoF Lenses\",\n   \"description\": \"EDoF Lenses for Cataracts and RLE: PureSee, LuxSmart, Vivity. For drivers and screen work, reduced night glare. PLN 11,000 per eye, Warsaw and Krakow.\",\n   \"inLanguage\": \"en-GB\",\n   \"isPartOf\": {\n    \"@id\": \"https:\/\/swisslaser.pl\/#website\"\n   },\n   \"reviewedBy\": {\n    \"@id\": \"https:\/\/swisslaser.pl\/#victor\"\n   },\n   \"lastReviewed\": \"2026-10-03\",\n   \"breadcrumb\": {\n    \"@id\": \"https:\/\/swisslaser.pl\/en\/edof-lenses\/#breadcrumb\"\n   }\n  },\n  {\n   \"@type\": \"FAQPage\",\n   \"@id\": \"https:\/\/swisslaser.pl\/en\/edof-lenses\/#faq\",\n   \"inLanguage\": \"en-GB\",\n   \"mainEntity\": [\n    {\n     \"@type\": \"Question\",\n     \"name\": \"How do EDoF lenses differ from trifocal lenses?\",\n     \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"Trifocal lenses provide excellent near vision (reading), but their rings often cause halos around lights at night. EDoF \\\"extends\\\" the focal range (like a slide), offering good vision for computer use and night driving, with less risk of glare. The compromise is that slight reading glasses may be needed for very small print.\"\n     }\n    },\n    {\n     \"@type\": \"Question\",\n     \"name\": \"Why does SwissLaser offer so many models (PureSee, LuxSmart, EMV, Eyhance)?\",\n     \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"There is no single \\\"best\\\" lens for everyone. Each model from the latest generation has different optical characteristics. J&J Eyhance (Monofocal Plus) is brilliant for professional drivers. PureSee or LuxSmart offer excellent contrast and a wider range for computer use. We select the implant based on your eye's anatomy (MS39 maps) and your profession.\"\n     }\n    },\n    {\n     \"@type\": \"Question\",\n     \"name\": \"Does EDoF lens implantation hurt?\",\n     \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"No. The procedure is painless and stress-free. We use extremely precise local anesthesia (eye drops). The procedure takes only about 15 minutes.\"\n     }\n    },\n    {\n     \"@type\": \"Question\",\n     \"name\": \"Will I receive medical leave (L4) after the procedure?\",\n     \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"Yes. We respect your time and healing process. We issue medical leave (L4) typically for 3 to 7 days after the procedure for each eye.\"\n     }\n    },\n    {\n     \"@type\": \"Question\",\n     \"name\": \"Does the National Health Fund (NFZ) cover EDoF or Monofocal Plus lenses in cataract surgery?\",\n     \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"No. The National Health Fund in Poland only covers the simplest monofocal lenses (after which patients usually still wear glasses). EDoF implants are exclusively implanted privately.\"\n     }\n    },\n    {\n     \"@type\": \"Question\",\n     \"name\": \"How do installments work with Santander Consumer Bank (MediRaty)?\",\n     \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"We handle the formalities at the clinic during your qualification visit. The process is maximally simplified (often only an ID card is sufficient). The credit decision is made within 15 minutes, and the cost of the procedure is spread over convenient installments.\"\n     }\n    },\n    {\n     \"@type\": \"Question\",\n     \"name\": \"What is the Bioptics procedure?\",\n     \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"Eye biology can be unpredictable. If a microscopic residual refractive error (e.g., 0.5 diopters) remains after Premium implant insertion, SwissLaser offers the option of a laser corneal touch-up (Bioptics procedure, PLN 3,700 per eye) to strive for absolute optical perfection.\"\n     }\n    },\n    {\n     \"@type\": \"Question\",\n     \"name\": \"What is \\\"Secondary Cataract\\\" and the YAG procedure?\",\n     \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"For some patients, a few months after RLE, the capsule with the new lens may naturally and slightly cloud. We resolve this quickly in the office using a YAG laser in 60 seconds. This is a painless procedure that permanently restores ideal sharpness.\"\n     }\n    },\n    {\n     \"@type\": \"Question\",\n     \"name\": \"Can I have both eyes operated on at once?\",\n     \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"In intraocular microsurgery, in accordance with rigorous Swiss safety standards, we usually operate on one eye, and the second eye at a safe interval (from a few days to several weeks). This minimizes the risk of complications.\"\n     }\n    },\n    {\n     \"@type\": \"Question\",\n     \"name\": \"I have astigmatism. Will EDoF lenses work for me?\",\n     \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"Yes. All modern lenses in our portfolio (including PureSee, LuxSmart, or Rayner) are available in Toric versions. The cylinder built into them corrects astigmatism during the same procedure.\"\n     }\n    },\n    {\n     \"@type\": \"Question\",\n     \"name\": \"Can an EDoF lens expire in the eye?\",\n     \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"No. Modern implants are made of highly biocompatible acrylic materials. They remain in your eye for life, do not cloud, and do not wear out.\"\n     }\n    },\n    {\n     \"@type\": \"Question\",\n     \"name\": \"Does Dr. Victor Derhartunian personally perform the surgery?\",\n     \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"Yes. The medical director of SwissLaser, Dr. Victor Derhartunian (FEBO, FWCRS), personally conducts advanced MS39 qualifications, selects the lens model, and performs the microsurgical procedure.\"\n     }\n    },\n    {\n     \"@type\": \"Question\",\n     \"name\": \"How quickly after the procedure can I return to computer work?\",\n     \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"Thanks to EDoF technology, you will notice a huge difference in comfort when working at a monitor after just a few days (during the medical leave period). Full vision stabilization may take several weeks.\"\n     }\n    },\n    {\n     \"@type\": \"Question\",\n     \"name\": \"Can I develop cataracts in the future after RLE with an EDoF lens?\",\n     \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"No. This is physically impossible. Your natural lens (prone to clouding) is completely and permanently replaced by a modern EDoF implant.\"\n     }\n    },\n    {\n     \"@type\": \"Question\",\n     \"name\": \"How to prepare for the MS39 qualification examination?\",\n     \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"Stop wearing soft contact lenses for at least 7 days before your visit. Use preservative-free moisturizing eye drops intensively \u2013 the healthier the eye surface, the more precise the lens selection measurements we can perform.\"\n     }\n    }\n   ]\n  },\n  {\n   \"@type\": [\n    \"Physician\",\n    \"Person\"\n   ],\n   \"@id\": \"https:\/\/swisslaser.pl\/#victor\",\n   \"name\": \"Victor Derhartunian\",\n   \"honorificPrefix\": \"dr med.\",\n   \"honorificSuffix\": \"FEBO, FWCRS\",\n   \"url\": \"https:\/\/swisslaser.pl\/o-nas\/dr-victor-derhartunian\/\",\n   \"address\": {\n    \"@type\": \"PostalAddress\",\n    \"streetAddress\": \"ul. Kolejowa 1\",\n    \"addressLocality\": \"Warszawa\",\n    \"postalCode\": \"01-217\",\n    \"addressCountry\": \"PL\"\n   }\n  }\n ]\n}\n<\/script>\n\n","protected":false},"excerpt":{"rendered":"<p>Unsure if EDoF lenses are right for you? Compare lens types and see what suits your lifestyle. Content fact-checked by Dr. med. univ. (Vienna) Victor Derhartunian, FEBO, FWCRS \u2013 specialist in refractive surgery. Last verified: October 2, 2026. For the curious: EDOF (extended depth of focus) is a class of intraocular lenses with extended depth&hellip;&nbsp;<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"on","neve_meta_reading_time":"","_themeisle_gutenberg_block_has_review":false,"footnotes":""},"class_list":["post-30655","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/swisslaser.pl\/en\/wp-json\/wp\/v2\/pages\/30655","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/swisslaser.pl\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/swisslaser.pl\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/swisslaser.pl\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/swisslaser.pl\/en\/wp-json\/wp\/v2\/comments?post=30655"}],"version-history":[{"count":6,"href":"https:\/\/swisslaser.pl\/en\/wp-json\/wp\/v2\/pages\/30655\/revisions"}],"predecessor-version":[{"id":31247,"href":"https:\/\/swisslaser.pl\/en\/wp-json\/wp\/v2\/pages\/30655\/revisions\/31247"}],"wp:attachment":[{"href":"https:\/\/swisslaser.pl\/en\/wp-json\/wp\/v2\/media?parent=30655"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}