{"id":352,"date":"2025-09-09T19:33:32","date_gmt":"2025-09-09T10:33:32","guid":{"rendered":"https:\/\/visualoptics.org\/?page_id=352"},"modified":"2025-10-12T23:49:36","modified_gmt":"2025-10-12T14:49:36","slug":"precizon-presbyopic","status":"publish","type":"page","link":"https:\/\/visualoptics.org\/ko\/precizon-presbyopic\/","title":{"rendered":"\ud504\ub9ac\uc2dc\uc98c \ub178\uc548\uad50\uc815\uc6a9 (\uc635\ud14d)"},"content":{"rendered":"<figure class=\"wp-block-image size-full is-resized\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" data-attachment-id=\"437\" data-permalink=\"https:\/\/visualoptics.org\/ko\/precizon-presbyopic\/precizon-presbyopic-3\/\" data-orig-file=\"https:\/\/i0.wp.com\/visualoptics.org\/wp-content\/uploads\/2025\/09\/Precizon-Presbyopic-1.jpg?fit=800%2C800&amp;ssl=1\" data-orig-size=\"800,800\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Precizon-Presbyopic\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/visualoptics.org\/wp-content\/uploads\/2025\/09\/Precizon-Presbyopic-1.jpg?fit=800%2C800&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/visualoptics.org\/wp-content\/uploads\/2025\/09\/Precizon-Presbyopic-1.jpg?resize=800%2C800&#038;ssl=1\" alt=\"\" class=\"wp-image-437\" style=\"width:465px;height:auto\" srcset=\"https:\/\/i0.wp.com\/visualoptics.org\/wp-content\/uploads\/2025\/09\/Precizon-Presbyopic-1.jpg?w=800&amp;ssl=1 800w, https:\/\/i0.wp.com\/visualoptics.org\/wp-content\/uploads\/2025\/09\/Precizon-Presbyopic-1.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/visualoptics.org\/wp-content\/uploads\/2025\/09\/Precizon-Presbyopic-1.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/visualoptics.org\/wp-content\/uploads\/2025\/09\/Precizon-Presbyopic-1.jpg?resize=768%2C768&amp;ssl=1 768w, https:\/\/i0.wp.com\/visualoptics.org\/wp-content\/uploads\/2025\/09\/Precizon-Presbyopic-1.jpg?resize=600%2C600&amp;ssl=1 600w, https:\/\/i0.wp.com\/visualoptics.org\/wp-content\/uploads\/2025\/09\/Precizon-Presbyopic-1.jpg?resize=400%2C400&amp;ssl=1 400w, https:\/\/i0.wp.com\/visualoptics.org\/wp-content\/uploads\/2025\/09\/Precizon-Presbyopic-1.jpg?resize=200%2C200&amp;ssl=1 200w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ubaa8\ub378: \ud504\ub9ac\uc2dc\uc98c \ub178\uc548\uad50\uc815\uc6a9 \uc778\uacf5\uc218\uc815\uccb4 (\uc635\ud14d), 20D, \uad74\uc808\ud615, \ud22c\uba85<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud504\ub9ac\uc2dc\uc98c \ub178\uc548\uad50\uc815\uc6a9 \uc778\uacf5\uc218\uc815\uccb4\ub294 \uad11\ud559\ubd80\uc5d0 \uadfc\uac70\ub9ac\uc640 \uc6d0\uac70\ub9ac \uad6c\uc5ed\uc774 \ub530\ub85c \uc788\ub294 \uad74\uc808\ud615 \ub2e4\ucd08\uc810\uc778\uacf5\uc218\uc815\uccb4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/Uc00XR56Qrs?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=ko-KR&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span>\n<\/div><figcaption class=\"wp-element-caption\">\ud504\ub9ac\uc2dc\uc98c \ub178\uc548\uad50\uc815\uc6a9 \uc778\uacf5\uc218\uc815\uccb4 (\uc635\ud14d) \uac01 \uac70\ub9ac\uc5d0 \ub530\ub978 \uc2dc\ud45c\uc758 \uc774\ubbf8\uc9c0, \ub3d9\uacf5 3.0 mm<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc635\ud14d\uc0ac\uc758 \ud504\ub9ac\uc2dc\uc98c \ub178\uc548\uad50\uc815\uc6a9 \uc778\uacf5\uc218\uc815\uccb4\uc5d0\uc11c \uac70\ub9ac\uc5d0 \ub530\ub978 \uc2dc\ud45c\uc758 \uc774\ubbf8\uc9c0\ub97c \ubcf4\uc5ec\uc8fc\ub294 \ube44\ub514\uc624\uc785\ub2c8\ub2e4. 6\ubbf8\ud130\uc5d0\uc11c\ub294 \ub2e8\ucd08\uc810\uc778\uacf5\uc218\uc815\uccb4\uc5d0 \ube44\ud558\uc5ec \uc548\uac1c\ub080\uac83\ucc98\ub7fc \uc870\uae08 \ud750\ub9ac\uac8c \ubcf4\uc785\ub2c8\ub2e4. \uc2dc\ud45c\uac00 \uac00\uae4c\uc6cc\uc9c8 \uc218\ub85d \uc870\uae08\uc529 \ud750\ub824\uc9c0\ub2e4\uac00 \uc57d 60 cm\uc5d0\uc11c \uae68\ub057\ud574\uc84c\ub2e4\uac00 \ub2e4\uc2dc \ud750\ub9ac\uac8c \ubcf4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/MISCcHaXsj4?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=ko-KR&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span>\n<\/div><figcaption class=\"wp-element-caption\">\ud504\ub9ac\uc2dc\uc98c \ub178\uc548\uad50\uc815\uc6a9 \uc778\uacf5\uc218\uc815\uccb4 (\uc635\ud14d), \uc57c\uac04\ub3c4\ub85c,  \ub3d9\uacf5 3.8 mm<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e8\ucd08\uc810\uc778\uacf5\uc218\uc815\uccb4\uc640\ub294 \ub2ec\ub9ac \uc635\ud14d\uc0ac\uc758 \ud504\ub9ac\uc2dc\uc98c \ub178\uc548\uad50\uc815\uc6a9 \ub2e4\ucd08\uc810\uc778\uacf5\uc218\uc815\uccb4\uc5d0\uc11c\ub294 \uad11\ud559\ubd80\uc758 \ub3c5\ud2b9\ud55c \ub514\uc790\uc778 \ub54c\ubb38\uc5d0 \ubc1d\uc740 \ube5b (\uc2e0\ud638\ub4f1, \uc790\ub3d9\ucc28 \uc804\uc870\ub4f1, \ud6c4\ubbf8\ub4f1)\uc8fc\uc704\ub85c \ub3c5\ud2b9\ud55c \ubaa8\uc591\uc758 \ube5b \ubc88\uc9d0\uc774 \uad00\ucc30\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"8256\" height=\"5504\" data-attachment-id=\"353\" data-permalink=\"https:\/\/visualoptics.org\/ko\/precizon-presbyopic\/precizon-presbyopic-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/visualoptics.org\/wp-content\/uploads\/2025\/09\/Precizon-presbyopic-rotated.jpg?fit=8256%2C5504&amp;ssl=1\" data-orig-size=\"8256,5504\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;NIKON D850&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1749955332&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;800&quot;,&quot;shutter_speed&quot;:&quot;0.025&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"Precizon presbyopic IOL (Ophteck), \ud504\ub9ac\uc2dc\uc874 \ub178\uc548\uad50\uc815\uc6a9 \uc778\uacf5\uc218\uc815\uccb4 (\uc635\ud14d)\" data-image-description=\"&lt;p&gt;Precizon presbyopic IOL (Ophteck), \ud504\ub9ac\uc2dc\uc874 \ub178\uc548\uad50\uc815\uc6a9 \uc778\uacf5\uc218\uc815\uccb4 (\uc635\ud14d)&lt;\/p&gt;\" data-image-caption=\"&lt;p&gt;Precizon presbyopic IOL (Ophteck), \ud504\ub9ac\uc2dc\uc874 \ub178\uc548\uad50\uc815\uc6a9 \uc778\uacf5\uc218\uc815\uccb4 (\uc635\ud14d)&lt;\/p&gt;\" data-large-file=\"https:\/\/i0.wp.com\/visualoptics.org\/wp-content\/uploads\/2025\/09\/Precizon-presbyopic-rotated.jpg?fit=1024%2C683&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/visualoptics.org\/wp-content\/uploads\/2025\/09\/Precizon-presbyopic-rotated.jpg?fit=1024%2C683&amp;ssl=1\" alt=\"A close-up view of a building with a blue banner that reads '\ub178\ub791 \uc9c4\uc218\uc0b0\uc2dc\uc7a5\uc740 \uc0b4\uc544 \uc228\uc26c\ub294 \ubc14\ub2e4 \uc785\ub2c8\ub2e4' (Yellow Live Seafood Market is a living breath of the sea). The image appears slightly hazy, resembling a foggy scene.This photo was taken by Precizon Presbyopic IOL (Ophtec)\" class=\"wp-image-353\" srcset=\"https:\/\/i0.wp.com\/visualoptics.org\/wp-content\/uploads\/2025\/09\/Precizon-presbyopic-rotated.jpg?w=8256&amp;ssl=1 8256w, https:\/\/i0.wp.com\/visualoptics.org\/wp-content\/uploads\/2025\/09\/Precizon-presbyopic-rotated.jpg?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/visualoptics.org\/wp-content\/uploads\/2025\/09\/Precizon-presbyopic-rotated.jpg?resize=1024%2C683&amp;ssl=1 1024w, https:\/\/i0.wp.com\/visualoptics.org\/wp-content\/uploads\/2025\/09\/Precizon-presbyopic-rotated.jpg?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/visualoptics.org\/wp-content\/uploads\/2025\/09\/Precizon-presbyopic-rotated.jpg?resize=1536%2C1024&amp;ssl=1 1536w, https:\/\/i0.wp.com\/visualoptics.org\/wp-content\/uploads\/2025\/09\/Precizon-presbyopic-rotated.jpg?resize=2048%2C1365&amp;ssl=1 2048w, https:\/\/i0.wp.com\/visualoptics.org\/wp-content\/uploads\/2025\/09\/Precizon-presbyopic-rotated.jpg?resize=1200%2C800&amp;ssl=1 1200w, https:\/\/i0.wp.com\/visualoptics.org\/wp-content\/uploads\/2025\/09\/Precizon-presbyopic-rotated.jpg?w=3000&amp;ssl=1 3000w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">\ud504\ub9ac\uc2dc\uc98c \ub178\uc548\uad50\uc815\uc6a9 \uc778\uacf5\uc218\uc815\uccb4 (\uc635\ud14d), \ub0ae, \ube4c\ub529, \ub3d9\uacf5 3.0 mm<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc635\ud14d\uc0ac\uc758 \ud504\ub9ac\uc2dc\uc98c \ub178\uc548\uad50\uc815\uc6a9 \ub2e4\ucd08\uc810\uc778\uacf5\uc218\uc815\uccb4\uc5d0\uc11c\ub294 \ub2e8\ucd08\uc810\uc778\uacf5\uc218\uc815\uccb4\uc5d0 \ube44\ud558\uc5ec \uba3c\uac70\ub9ac\uc5d0 \uc788\ub294 \uac74\ubb3c\uc774 \uc548\uac1c\ub080 \uac83\ucc98\ub7fc \uc870\uae08 \ubfcc\uc607\uac8c \ubcf4\uc785\ub2c8\ub2e4. \uc774\ub294 \uad74\uc808\ud615 \ub2e4\ucd08\uc810\uc778\uacf5\uc218\uc815\uccb4\ubcf4\ub2e4\ub294 \ud68c\uc808\ud615 \ub2e4\ucd08\uc810\uc778\uacf5\uc218\uc815\uccb4\uc5d0\uc11c \uc804\ud615\uc801\uc73c\ub85c \ubcf4\uc774\ub294 \ud604\uc0c1\uacfc \uc720\uc0ac\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-attachment-id=\"355\" data-permalink=\"https:\/\/visualoptics.org\/ko\/precizon-presbyopic\/precizon-presbyopic-halo-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/visualoptics.org\/wp-content\/uploads\/2025\/09\/Precizon-presbyopic-halo-1.jpg?fit=8256%2C5504&amp;ssl=1\" data-orig-size=\"8256,5504\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;NIKON D850&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1750321312&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;8000&quot;,&quot;shutter_speed&quot;:&quot;0.02&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"Precizon presbyopic (Ophteck), halo \ud504\ub9ac\uc2dc\uc874 (\uc635\ud14d), \ube5b\ubc88\uc9d0\" data-image-description=\"&lt;p&gt;Precizon presbyopic (Ophteck), halo \ud504\ub9ac\uc2dc\uc874 (\uc635\ud14d), \ube5b\ubc88\uc9d0&lt;\/p&gt;\" data-image-caption=\"&lt;p&gt;Precizon presbyopic (Ophteck), halo \ud504\ub9ac\uc2dc\uc874 (\uc635\ud14d), \ube5b\ubc88\uc9d0&lt;\/p&gt;\" data-large-file=\"https:\/\/i0.wp.com\/visualoptics.org\/wp-content\/uploads\/2025\/09\/Precizon-presbyopic-halo-1.jpg?fit=1024%2C683&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/visualoptics.org\/wp-content\/uploads\/2025\/09\/Precizon-presbyopic-halo-1.jpg?resize=1024%2C683&#038;ssl=1\" alt=\"A blurred view of bright lights and text displayed on a sign, showcasing a unique halo effect typical of multifocal intraocular lenses. This photo was taken by Precizon Presbyopic IOL (Ophtec) at night.\" class=\"wp-image-355\" srcset=\"https:\/\/i0.wp.com\/visualoptics.org\/wp-content\/uploads\/2025\/09\/Precizon-presbyopic-halo-1.jpg?resize=1024%2C683&amp;ssl=1 1024w, https:\/\/i0.wp.com\/visualoptics.org\/wp-content\/uploads\/2025\/09\/Precizon-presbyopic-halo-1.jpg?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/visualoptics.org\/wp-content\/uploads\/2025\/09\/Precizon-presbyopic-halo-1.jpg?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/visualoptics.org\/wp-content\/uploads\/2025\/09\/Precizon-presbyopic-halo-1.jpg?resize=1536%2C1024&amp;ssl=1 1536w, https:\/\/i0.wp.com\/visualoptics.org\/wp-content\/uploads\/2025\/09\/Precizon-presbyopic-halo-1.jpg?resize=2048%2C1365&amp;ssl=1 2048w, https:\/\/i0.wp.com\/visualoptics.org\/wp-content\/uploads\/2025\/09\/Precizon-presbyopic-halo-1.jpg?resize=1200%2C800&amp;ssl=1 1200w, https:\/\/i0.wp.com\/visualoptics.org\/wp-content\/uploads\/2025\/09\/Precizon-presbyopic-halo-1.jpg?w=3000&amp;ssl=1 3000w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">\ud504\ub9ac\uc2dc\uc98c \ub178\uc548\uad50\uc815\uc6a9 \uc778\uacf5\uc218\uc815\uccb4 (\uc635\ud14d), \uc57c\uac04, \ube4c\ub529, \ub3d9\uacf5 3.8 mm<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e8\ucd08\uc810\uc778\uacf5\uc218\uc815\uccb4\uc640\ub294 \ub2ec\ub9ac \uc635\ud14d\uc0ac\uc758 \ud504\ub9ac\uc2dc\uc98c \ub178\uc548\uad50\uc815\uc6a9 \ub2e4\ucd08\uc810\uc778\uacf5\uc218\uc815\uccb4\uc5d0\uc11c\ub294 \uad11\ud559\ubd80\uc758 \ub3c5\ud2b9\ud55c \ub514\uc790\uc778 \ub54c\ubb38\uc5d0 \ubc1d\uc740 \ube5b \uc8fc\uc704\ub85c \ub3c5\ud2b9\ud55c \ubaa8\uc591\uc758 \ube5b \ubc88\uc9d0\uc774 \uad00\ucc30\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(c)2025 Visualoptics.org- Owned by Professor Hosik Hwang (Catholic university of Korea, Seoul)<\/p>","protected":false},"excerpt":{"rendered":"<p>Model: Precizon presbyopic (Ophteck), 20D, refractive multifocal, clear Precizon presbyopic (Ophtec) is a refractive multifocal intraocular lens with separate near and far zones in the optic. Precision Presbyopic (Ophtec). At 6 meters, USAF resolution target appears slightly hazy compared to a monofocal IOL. The target gradually becomes blurred as the resolution target get closer, becoming [&hellip;]<\/p>\n","protected":false},"author":270370968,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_crdt_document":"","footnotes":""},"class_list":["post-352","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.6 (Yoast SEO v27.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Precizon Presbyopic Lens Features Explained - Multifocal IOL Lab.<\/title>\n<meta name=\"description\" content=\"Discover how Precizon presbyopic lenses enhance vision for various distances and lighting conditions.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/visualoptics.org\/ko\/precizon-presbyopic\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Precizon presbyopic IOL (Ophtec)\" \/>\n<meta property=\"og:description\" content=\"Discover how Precizon presbyopic lenses enhance vision for various distances and lighting conditions.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/visualoptics.org\/ko\/precizon-presbyopic\/\" \/>\n<meta property=\"og:site_name\" content=\"Multifocal IOL Lab.\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/share\/17QqGwdHd6\/?mibextid=wwXIfr\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-12T14:49:36+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/visualoptics.org\/wp-content\/uploads\/2025\/09\/Precizon-Presbyopic-1.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\uc608\uc0c1 \ub418\ub294 \ud310\ub3c5 \uc2dc\uac04\" \/>\n\t<meta name=\"twitter:data1\" content=\"2\ubd84\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/visualoptics.org\\\/precizon-presbyopic\\\/\",\"url\":\"https:\\\/\\\/visualoptics.org\\\/precizon-presbyopic\\\/\",\"name\":\"Precizon Presbyopic Lens Features Explained - 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