[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"yLLEnxImo2ZmPSuVOlm9KQatjwF2_2p2um0q6tRo958":3,"wkS2Pl-LYcBMaZtkHCGqGslM5wrGea9J9xzFExQNF-k":56,"woX_0bICAi6KBCXYRxgj04DruJ5trPWjcAa_TqbCBzI":368,"OS2_xlgrAEOPwRx8_gbi_QWEprDmr2Oaj6ClTKWmQcg":386,"AGgcaL0DZsDsf02OKNAmm7oZq96fOoVM8s1pbQIxCos":655,"p-bUeMkV8yYP-jinHdQiUx8_qOjF7vAl6INPP5daXRA":666},{"prismPrice":4,"recommendAccessories":5,"recipe_pd_help":12,"coupons":13,"advertising":51},39.9,{"id":6,"sku_id":7,"sku_number":8,"title":9,"pc_image":10,"wap_image":10,"sale_price":11},3082,19391,"WSGND-C1","Cleaning Kit","https://image.lensmartonline.com/2025-12-12/1765531042443668.jpg","9.95","\u003Cp>How to measure your PD (pupillary distance) at home?\u003C/p>\u003Cp>&nbsp;\u003C/p>\u003Cp>When buying a new pair of glasses, it is important to know your pupillary distance or PD. Your PD is the distance in millimeters between the centers of your pupils, which can make sure your lenses are optically centered. Your eye doctor should list your PD on the prescription, but you can always measure it easily at home. All you need is a ruler and a mirror.\u003C/p>\u003Cp>&nbsp;\u003C/p>\u003Cp>\u003Ca href=\"https://image.lensmartonline.com/pdf/us-lensmart_pd_ruler.pdf\" style=\"display: flex;background: #CA9F5B;align-items: center;padding: 4px;color: #fff;justify-content: center;\" target=\"blank\">Download the PD ruler from Lensmart;Note:Please print it on A4 paper.\u003C/a>\u003C/p>\u003Cp>Step1.\u003C/p>\u003Cp>Position yourself arm&#39;s length from your friend or yourself approximately 8 inches (20cm) away from a mirror.\u003C/p>\u003Cp>\u003Cimg alt=\"step1\" src=\"https://image.lensmartonline.com/2024-07-27/2024072744829.jpg\" style=\"width: 100%;\"/>\u003C/p>\u003Cp>Step2.\u003C/p>\u003Cp>Close your right eye and align the 0 mm over the center of your left pupil.\u003C/p>\u003Cp>\u003Cimg alt=\"step2\" src=\"https://image.lensmartonline.com/2024-07-27/2024072762862.jpg\" style=\"width: 100%;\"/>\u003C/p>\u003Cp>Step3.\u003C/p>\u003Cp>Close your left eye and note the reading directly over your right pupil. That will be your Total RD.\u003C/p>\u003Cp>\u003Cimg alt=\"step3\" src=\"https://image.lensmartonline.com/2024-07-27/2024072733964.jpg\" style=\"width: 100%;\"/>\u003C/p>\u003Cp>Step4.\u003C/p>\u003Cp>You also need to measure the distance from two pupils to the center of the nose respectively to make sure that if you have two PDs(OD &amp; OS).\u003C/p>\u003Cp>\u003Cimg alt=\"step4\" src=\"https://image.lensmartonline.com/2022-05-07/16519158653866.png\"/>\u003C/p>",[14,26,33,40],{"id":15,"coding":16,"remarks":17,"face_value":18,"off_type":19,"use_condition":20,"effect_time":21,"end_time":22,"usd_use_condition":23,"effect_data":24,"end_date":25},199,"LC5","$5 Off Order $59","59.00",2,"5.00",1640102400,1924876800,5,"12/22/2021","12/31/2030",{"id":27,"coding":28,"remarks":29,"face_value":30,"off_type":19,"use_condition":31,"effect_time":21,"end_time":22,"usd_use_condition":32,"effect_data":24,"end_date":25},200,"LC10","$10 Off Order $89","89.00","10.00",10,{"id":34,"coding":35,"remarks":36,"face_value":37,"off_type":19,"use_condition":38,"effect_time":21,"end_time":22,"usd_use_condition":39,"effect_data":24,"end_date":25},201,"LC15","$15 Off Order $129","129.00","15.00",15,{"id":41,"coding":42,"remarks":43,"face_value":44,"off_type":19,"use_condition":45,"effect_time":46,"end_time":47,"usd_use_condition":48,"effect_data":49,"end_date":50},385,"LC20","$20 Off Order $159","159.00","20.00",1650384000,1903708800,20,"04/20/2022","04/30/2030",{"advertising_url":52,"advertising_shrink_img":53,"advertising_open_img":53,"call_shrink_img":53,"call_open_img":54,"call_advertising_url":55,"advertising_shrink_wap_img":53,"advertising_open_wap_img":53,"call_shrink_wap_img":53,"call_open_wap_img":53},"https://www.lensmartonline.com/temporary/christmas/","","https://image.lensmartonline.com/product/2026-04-16/1776322267711757.jpg","https://www.facebook.com/groups/lensmartcommunity",[57,172,253,261,268,315,354,358,361,364],{"id":58,"title":59,"url":60,"pc_img":53,"wap_img":53,"pid":61,"sort":62,"level":58,"child":63,"extra":147,"activity":168},1,"Eyeglasses","/eyeglasses/",0,11,[64,92,119],{"id":65,"title":66,"url":53,"pc_img":53,"wap_img":53,"pid":58,"sort":58,"level":19,"child":67},3,"Shop By Frame",[68,73,76,80,84,88],{"id":69,"title":70,"url":71,"pc_img":53,"wap_img":53,"pid":65,"sort":72,"level":65},4,"Cat Eye Glasses","/eyeglasses/cat-eye/",6,{"id":72,"title":74,"url":75,"pc_img":53,"wap_img":53,"pid":65,"sort":23,"level":65},"Aviator Glasses","/eyeglasses/aviator/",{"id":77,"title":78,"url":79,"pc_img":53,"wap_img":53,"pid":65,"sort":69,"level":65},13,"Round Glasses","/eyeglasses/round/",{"id":81,"title":82,"url":83,"pc_img":53,"wap_img":53,"pid":65,"sort":65,"level":65},14,"Square Glasses","/eyeglasses/square/",{"id":85,"title":86,"url":87,"pc_img":53,"wap_img":53,"pid":65,"sort":19,"level":65},40,"Rectangle Glasses","/eyeglasses/rectangle/",{"id":89,"title":90,"url":91,"pc_img":53,"wap_img":53,"pid":65,"sort":58,"level":65},16,"More Frames","/categories/glasses-frames/",{"id":93,"title":94,"url":53,"pc_img":53,"wap_img":53,"pid":58,"sort":58,"level":19,"child":95},17,"Shop By Style",[96,100,104,107,111,115],{"id":97,"title":98,"url":99,"pc_img":53,"wap_img":53,"pid":93,"sort":72,"level":65},18,"Trendy Glasses","/eyeglasses/trendy/",{"id":101,"title":102,"url":103,"pc_img":53,"wap_img":53,"pid":93,"sort":23,"level":65},19,"Vintage Glasses","/eyeglasses/vintage/",{"id":48,"title":105,"url":106,"pc_img":53,"wap_img":53,"pid":93,"sort":69,"level":65},"Cool Glasses","/eyeglasses/cool-glasses/",{"id":108,"title":109,"url":110,"pc_img":53,"wap_img":53,"pid":93,"sort":65,"level":65},21,"Cute Glasses","/eyeglasses/cute-glasses/",{"id":112,"title":113,"url":114,"pc_img":53,"wap_img":53,"pid":93,"sort":19,"level":65},41,"Hipster Glasses","/eyeglasses/hipster-glasses/",{"id":116,"title":117,"url":118,"pc_img":53,"wap_img":53,"pid":93,"sort":58,"level":65},22,"More Styles","/categories/glasses-styles/",{"id":120,"title":121,"url":53,"pc_img":53,"wap_img":53,"pid":58,"sort":58,"level":19,"child":122},23,"Featured",[123,127,131,135,139,143],{"id":124,"title":125,"url":126,"pc_img":53,"wap_img":53,"pid":120,"sort":72,"level":65},24,"Blue Light Glasses","/eyeglasses/blue-light-glasses/",{"id":128,"title":129,"url":130,"pc_img":53,"wap_img":53,"pid":120,"sort":23,"level":65},25,"Reading Glasses","/eyeglasses/reading-glasses/",{"id":132,"title":133,"url":134,"pc_img":53,"wap_img":53,"pid":120,"sort":69,"level":65},26,"Designer Glasses","/eyeglasses/designer-glasses/",{"id":136,"title":137,"url":138,"pc_img":53,"wap_img":53,"pid":120,"sort":65,"level":65},27,"Cheap Glasses","/eyeglasses/cheap-glasses/",{"id":140,"title":141,"url":142,"pc_img":53,"wap_img":53,"pid":120,"sort":19,"level":65},42,"Metal Frame Glasses","/eyeglasses/metal-frame-glasses/",{"id":144,"title":145,"url":146,"pc_img":53,"wap_img":53,"pid":120,"sort":58,"level":65},28,"Shop By Face Shape","/categories/face-shapes/",[148,153,158,163],{"id":58,"title":149,"url":60,"pc_img":150,"wap_img":151,"index_menu_id":58,"img_type":58,"type":58,"pcimglang":152,"wapimglang":152,"desc":53},"All Eyeglasses","https://image.lensmartonline.com/product/2026-04-03/1775201684267258.jpg","https://image.lensmartonline.com/product/2026-05-06/1778055885247719.jpg",null,{"id":65,"title":154,"url":155,"pc_img":156,"wap_img":157,"index_menu_id":58,"img_type":19,"type":58,"pcimglang":152,"wapimglang":152,"desc":53},"Women","/eyeglasses/women/","https://image.lensmartonline.com/product/2026-04-03/1775201697169361.jpg","https://image.lensmartonline.com/product/2026-05-06/1778055899616501.jpg",{"id":19,"title":159,"url":160,"pc_img":161,"wap_img":162,"index_menu_id":58,"img_type":19,"type":58,"pcimglang":152,"wapimglang":152,"desc":53},"Men","/eyeglasses/men/","https://image.lensmartonline.com/product/2026-04-03/1775201707901310.jpg","https://image.lensmartonline.com/product/2026-05-06/1778055902527589.jpg",{"id":69,"title":164,"url":165,"pc_img":166,"wap_img":167,"index_menu_id":58,"img_type":19,"type":58,"pcimglang":152,"wapimglang":152,"desc":53},"New Arrival","/activity/lensmartonline-new-arrival/","https://image.lensmartonline.com/product/2026-04-03/1775201712814831.jpg","https://image.lensmartonline.com/product/2026-05-06/1778055887979683.jpg",{"id":132,"title":169,"url":60,"pc_img":170,"wap_img":171,"index_menu_id":58,"img_type":58,"type":19,"pcimglang":152,"wapimglang":152,"desc":53},"other","https://image.lensmartonline.com/product/2026-04-03/1775201717946626.jpg","https://image.lensmartonline.com/product/2026-05-06/1778055916403722.jpg",{"id":19,"title":173,"url":174,"pc_img":53,"wap_img":53,"pid":61,"sort":32,"level":58,"child":175,"extra":230,"activity":250},"Sunglasses","/sunglasses/",[176,203],{"id":177,"title":66,"url":53,"pc_img":53,"wap_img":53,"pid":19,"sort":58,"level":19,"child":178},29,[179,183,187,191,195,199],{"id":180,"title":181,"url":182,"pc_img":53,"wap_img":53,"pid":177,"sort":58,"level":65},31,"Round Sunglasses","/sunglasses/round/",{"id":184,"title":185,"url":186,"pc_img":53,"wap_img":53,"pid":177,"sort":58,"level":65},32,"Cat Eye Sunglasses","/sunglasses/cat-eye/",{"id":188,"title":189,"url":190,"pc_img":53,"wap_img":53,"pid":177,"sort":58,"level":65},33,"Rectangle Sunglasses","/sunglasses/rectangle/",{"id":192,"title":193,"url":194,"pc_img":53,"wap_img":53,"pid":177,"sort":58,"level":65},34,"Aviator Sunglasses","/sunglasses/aviator/",{"id":196,"title":197,"url":198,"pc_img":53,"wap_img":53,"pid":177,"sort":58,"level":65},35,"Square Sunglasses","/sunglasses/square/",{"id":200,"title":201,"url":202,"pc_img":53,"wap_img":53,"pid":177,"sort":58,"level":65},36,"Oval Sunglasses","/sunglasses/oval/",{"id":204,"title":94,"url":53,"pc_img":53,"wap_img":53,"pid":19,"sort":58,"level":19,"child":205},30,[206,210,214,218,222,226],{"id":207,"title":208,"url":209,"pc_img":53,"wap_img":53,"pid":204,"sort":72,"level":65},39,"Trendy Sunglasses","/sunglasses/trendy/",{"id":211,"title":212,"url":213,"pc_img":53,"wap_img":53,"pid":204,"sort":23,"level":65},38,"Vintage Sunglasses","/sunglasses/vintage/",{"id":215,"title":216,"url":217,"pc_img":53,"wap_img":53,"pid":204,"sort":69,"level":65},37,"Cool Sunglasses","/sunglasses/cool/",{"id":219,"title":220,"url":221,"pc_img":53,"wap_img":53,"pid":204,"sort":65,"level":65},43,"Oversized Sunglasses","/sunglasses/oversized/",{"id":223,"title":224,"url":225,"pc_img":53,"wap_img":53,"pid":204,"sort":19,"level":65},44,"Polarized Sunglasses","/sunglasses/polarized/",{"id":227,"title":228,"url":229,"pc_img":53,"wap_img":53,"pid":204,"sort":58,"level":65},45,"Prescription Sunglasses","/sunglasses/prescription/",[231,235,239,244],{"id":23,"title":232,"url":174,"pc_img":233,"wap_img":234,"index_menu_id":19,"img_type":58,"type":58,"pcimglang":152,"wapimglang":152,"desc":53},"All Sunglasses","https://image.lensmartonline.com/product/2026-04-02/1775114308801210.jpg","https://image.lensmartonline.com/product/2026-05-06/1778055935425641.jpg",{"id":72,"title":154,"url":236,"pc_img":237,"wap_img":238,"index_menu_id":19,"img_type":19,"type":58,"pcimglang":152,"wapimglang":152,"desc":53},"/sunglasses/women/","https://image.lensmartonline.com/product/2026-04-02/1775114390731798.jpg","https://image.lensmartonline.com/product/2026-05-06/1778055947110274.jpg",{"id":240,"title":159,"url":241,"pc_img":242,"wap_img":243,"index_menu_id":19,"img_type":19,"type":58,"pcimglang":152,"wapimglang":152,"desc":53},7,"/sunglasses/men/","https://image.lensmartonline.com/product/2026-04-02/1775114398876105.jpg","https://image.lensmartonline.com/product/2026-05-06/1778055948828181.jpg",{"id":245,"title":246,"url":247,"pc_img":248,"wap_img":249,"index_menu_id":19,"img_type":19,"type":58,"pcimglang":152,"wapimglang":152,"desc":53},8,"Clip-on","/clip-on/","https://image.lensmartonline.com/product/2026-04-02/1775114405447020.jpg","https://image.lensmartonline.com/product/2026-05-06/1778055934742305.jpg",{"id":136,"title":169,"url":174,"pc_img":251,"wap_img":252,"index_menu_id":19,"img_type":58,"type":19,"pcimglang":152,"wapimglang":152,"desc":53},"https://image.lensmartonline.com/product/2026-04-02/1775114416599803.jpg","https://image.lensmartonline.com/product/2026-05-06/1778055957731105.jpg",{"id":254,"title":255,"url":256,"pc_img":53,"wap_img":53,"pid":61,"sort":257,"level":58,"activity":258},47,"Kids' Glasses","/eyeglasses/kids/",9,{"id":144,"title":259,"url":256,"pc_img":260,"wap_img":53,"index_menu_id":254,"img_type":58,"type":19,"pcimglang":260,"wapimglang":53,"desc":53}," ","https://image.lensmartonline.com/product/2026-04-23/1776923489753555.jpg",{"id":262,"title":263,"url":264,"pc_img":53,"wap_img":265,"pid":61,"sort":245,"level":58,"activity":266},48,"Contacts","/contact-lenses/details/clalen-1-day-contact-lenses-clear-daily-18638/?bg=menu","https://image.lensmartonline.com/2025-10-14/1760428112760473.jpg",{"id":184,"title":259,"url":264,"pc_img":267,"wap_img":53,"index_menu_id":262,"img_type":58,"type":19,"pcimglang":267,"wapimglang":53,"desc":53},"https://image.lensmartonline.com/product/2026-04-23/1776923236738960.jpg",{"id":257,"title":269,"url":270,"pc_img":53,"wap_img":53,"pid":61,"sort":240,"level":58,"child":271,"activity":311},"Accessories","/accessories/",[272],{"id":273,"title":274,"url":53,"pc_img":53,"wap_img":53,"pid":257,"sort":58,"level":19,"child":275},49,"Categories",[276,281,287,293,299,305],{"id":277,"title":278,"url":270,"pc_img":279,"wap_img":280,"pid":273,"sort":72,"level":65},50,"All Accessories","https://image.lensmartonline.com/product/2026-04-03/1775202416893335.jpg","https://image.lensmartonline.com/product/2026-05-06/1778059316759001.jpg",{"id":282,"title":283,"url":284,"pc_img":285,"wap_img":286,"pid":273,"sort":23,"level":65},51,"Chain","/accessories/chain/","https://image.lensmartonline.com/product/2026-04-02/1775115252373103.jpg","https://image.lensmartonline.com/product/2026-05-06/1778059315937508.jpg",{"id":288,"title":289,"url":290,"pc_img":291,"wap_img":292,"pid":273,"sort":69,"level":65},52,"Ear Grip","/accessories/ear-grip/","https://image.lensmartonline.com/product/2026-04-02/1775115265272117.jpg","https://image.lensmartonline.com/product/2026-05-06/1778059326383263.jpg",{"id":294,"title":295,"url":296,"pc_img":297,"wap_img":298,"pid":273,"sort":65,"level":65},53,"Stylish Clips","/accessories/stylish-clips/","https://image.lensmartonline.com/product/2026-04-02/1775115271401352.jpg","https://image.lensmartonline.com/product/2026-05-06/1778059325745713.jpg",{"id":300,"title":301,"url":302,"pc_img":303,"wap_img":304,"pid":273,"sort":19,"level":65},54,"Eyeglass Case","/accessories/glasses-case-pouch/","https://image.lensmartonline.com/product/2026-04-02/1775115276374656.jpg","https://image.lensmartonline.com/product/2026-05-06/1778059306922927.jpg",{"id":306,"title":307,"url":308,"pc_img":309,"wap_img":310,"pid":273,"sort":58,"level":65},55,"Other Accessories","/accessories/other/","https://image.lensmartonline.com/product/2026-04-21/1776735822528403.jpg","https://image.lensmartonline.com/product/2026-05-06/1778059330978971.jpg",{"id":177,"title":312,"url":270,"pc_img":313,"wap_img":314,"index_menu_id":257,"img_type":58,"type":19,"pcimglang":152,"wapimglang":152,"desc":53},"Other","https://image.lensmartonline.com/product/2026-04-03/1775202418365461.jpg","https://image.lensmartonline.com/product/2026-05-06/1778059338334483.jpg",{"id":245,"title":316,"url":317,"pc_img":53,"wap_img":53,"pid":61,"sort":23,"level":58,"child":318,"activity":351},"Sports Glasses","/eyeglasses/sports-glasses/",[319],{"id":320,"title":274,"url":53,"pc_img":53,"wap_img":53,"pid":245,"sort":58,"level":19,"child":321},56,[322,327,333,339,345],{"id":323,"title":324,"url":317,"pc_img":325,"wap_img":326,"pid":320,"sort":72,"level":65},57,"All Sports Glasses","https://image.lensmartonline.com/product/2026-04-02/1775118230845818.jpg","https://image.lensmartonline.com/product/2026-05-06/1778059484959903.jpg",{"id":328,"title":329,"url":330,"pc_img":331,"wap_img":332,"pid":320,"sort":69,"level":65},58,"Magnetic Glasses","/eyeglasses/magnetic-glasses/","https://image.lensmartonline.com/product/2026-04-02/1775118227501948.jpg","https://image.lensmartonline.com/product/2026-05-06/1778059482904210.jpg",{"id":334,"title":335,"url":336,"pc_img":337,"wap_img":338,"pid":320,"sort":65,"level":65},59,"Cycling Glasses","/eyeglasses/cycling-glasses/","https://image.lensmartonline.com/product/2026-04-03/1775202106982479.jpg","https://image.lensmartonline.com/product/2026-05-06/1778059493572531.jpg",{"id":340,"title":341,"url":342,"pc_img":343,"wap_img":344,"pid":320,"sort":19,"level":65},60,"Ski Goggles","/eyeglasses/ski-goggles/","https://image.lensmartonline.com/product/2026-04-03/1775202105251759.jpg","https://image.lensmartonline.com/product/2026-05-06/1778059492835328.jpg",{"id":346,"title":347,"url":348,"pc_img":349,"wap_img":350,"pid":320,"sort":58,"level":65},61,"Swimming Goggles","/eyeglasses/swimming-goggles/","https://image.lensmartonline.com/product/2026-04-02/1775118226656917.jpg","https://image.lensmartonline.com/product/2026-05-06/1778059480335919.jpg",{"id":204,"title":169,"url":317,"pc_img":352,"wap_img":353,"index_menu_id":245,"img_type":58,"type":19,"pcimglang":152,"wapimglang":152,"desc":53},"https://image.lensmartonline.com/product/2026-04-03/1775186630623868.jpg","https://image.lensmartonline.com/product/2026-05-06/1778059494670571.jpg",{"id":355,"title":356,"url":357,"pc_img":53,"wap_img":53,"pid":61,"sort":69,"level":58},46,"Points Mall","/point-mall/",{"id":32,"title":359,"url":360,"pc_img":53,"wap_img":53,"pid":61,"sort":65,"level":58},"Blog","/blog/",{"id":62,"title":362,"url":363,"pc_img":53,"wap_img":53,"pid":61,"sort":19,"level":58},"Order Tracking","/query-order/",{"id":365,"title":366,"url":367,"pc_img":53,"wap_img":53,"pid":61,"sort":58,"level":58},12,"Help","/feedback/",{"type":369,"list":374,"url":385},{"p_type":370,"pp_type":373},{"id":192,"title":371,"pid":61,"head_title":53,"head_description":53,"head_keywords":53,"url_title":372,"list_title":152,"list_comment":53,"pc_img":53,"wap_img":53},"Glasses Choosing & Lifestyle Guides","glasses-lifestyle-guides",{"id":196,"title":371,"pid":192,"head_title":53,"head_description":53,"head_keywords":53,"url_title":372,"list_title":53,"list_comment":53,"pc_img":53,"wap_img":53},{"id":375,"type_id":196,"sort":61,"desc":376,"title":377,"img_alt":377,"img":378,"f_title":152,"url_title":379,"label":53,"author":53,"content":380,"head_title":381,"head_description":382,"head_keywords":53,"create_time":383,"status":58,"is_tj":61,"desclang":384,"head_canonical":53,"author_id":61,"author_img":53,"author_role":53,"author_content":53},875,"Guide covers optical clarity (Abbe value), weight, tensile strength, and budget considerations for rimless eyewear durability and visual performance.","Trivex vs. Polycarbonate: The Best Choice for Rimless Drills","https://image.lensmartonline.com/product/2026-04-29/1777434306263412.png","trivex-vs-polycarbonate-rimless-glasses-lenses","\u003Ch2 style=\"margin: 30px 0 20px 0\">TL;DR: Trivex vs. Polycarbonate for Rimless Frames\u003C/h2>\u003Cul class=\" list-paddingleft-2\">\u003Cli>\u003Cp>\u003Cstrong>Trivex is the superior choice for most rimless drill-mounts.\u003C/strong> It offers exceptional optical clarity (less color fringing), is the lightest material available, and has superior tensile strength that resists cracking around the drill points.\u003C/p>\u003C/li>\u003Cli>\u003Cp>\u003Cstrong>Polycarbonate is a budget-friendly, high-impact alternative.\u003C/strong> It provides excellent safety and is thinner than Trivex, but at the cost of optical purity (noticeable chromatic aberration) and a higher risk of developing stress fractures over time.\u003C/p>\u003C/li>\u003Cli>\u003Cp>\u003Cstrong>For rimless and semi-rimless styles, the choice is not an upgrade—it&#39;s a structural necessity.\u003C/strong> Standard plastic or glass lenses cannot withstand the stress of drill mounting and will fail.\u003C/p>\u003C/li>\u003C/ul>\u003Ch2 style=\"margin: 30px 0 20px 0\">The Unseen Weakness of Minimalist Eyewear\u003C/h2>\u003Cp>Rimless and semi-rimless glasses represent the peak of minimalist design. They offer an unobstructed field of view and a barely-there aesthetic that many wearers love. However, this minimalist construction creates a critical point of failure: the mounting points. In these designs, the lenses are not supported by a frame; they \u003Cem>are\u003C/em> the frame. Hardware is mounted directly into the lens material through small drill holes.\u003C/p>\u003Cp>This engineering reality places immense, concentrated stress on the lens material. While all spectacle lenses sold in the U.S. must meet a baseline for impact resistance, as mandated by the FDA, the specific stress of a drill-mount is a different challenge altogether. Standard plastic (CR-39) or glass lenses, while optically excellent for full-frame glasses, lack the tensile strength to handle these pressure points. They are prone to cracking, chipping, or shattering at the drill site, rendering the eyewear useless and potentially unsafe.\u003C/p>\u003Cp>This is why the choice of lens material for a rimless style is non-negotiable. Only two materials are universally recommended for this application: Polycarbonate and Trivex. Both are celebrated for their exceptional impact resistance and durability, but they are not created equal. Your choice between them will directly impact your visual experience, long-term comfort, and the durability of your investment.\u003C/p>\u003Cp>\u003Cimg alt=\"A diagram comparing the stress distribution on a standard lens versus a Trivex or Polycarbonate lens when drilled for rimless frames.\" src=\"https://image.lensmartonline.com/cfc0b202601280859004331.png?imageView2/2/interlace/1/ignore-error/1/format/webp\" style=\"width: auto; height: auto; display: block; margin: 1rem auto;\"/>\u003C/p>\u003Ch2 style=\"margin: 30px 0 20px 0\">Head-to-Head: A Material Showdown\u003C/h2>\u003Cp>When evaluating Polycarbonate and Trivex for drill-mount frames, we must look beyond basic impact resistance. The key differentiators are tensile strength (how it handles being pulled and stressed), optical clarity, and weight.\u003C/p>\u003Cdiv style=\"width: 100%; overflow-x: auto;\">\u003Ctable style=\"border-collapse: collapse; width: 100%;\">\u003Cthead>\u003Ctr>\u003Cth style=\"border: 1px solid #000; padding: 8px 12px; background-color: #f5f5f5; text-align: left;\">Feature\u003C/th>\u003Cth style=\"border: 1px solid #000; padding: 8px 12px; background-color: #f5f5f5; text-align: left;\">Polycarbonate\u003C/th>\u003Cth style=\"border: 1px solid #000; padding: 8px 12px; background-color: #f5f5f5; text-align: left;\">Trivex\u003C/th>\u003C/tr>\u003C/thead>\u003Ctbody>\u003Ctr>\u003Ctd style=\"border: 1px solid #000; padding: 8px 12px;\">\u003Cstrong>Abbe Value (Clarity)\u003C/strong>\u003C/td>\u003Ctd style=\"border: 1px solid #000; padding: 8px 12px;\">~30 (Low)\u003C/td>\u003Ctd style=\"border: 1px solid #000; padding: 8px 12px;\">~45 (High)\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd style=\"border: 1px solid #000; padding: 8px 12px;\">\u003Cstrong>Tensile Strength\u003C/strong>\u003C/td>\u003Ctd style=\"border: 1px solid #000; padding: 8px 12px;\">Good\u003C/td>\u003Ctd style=\"border: 1px solid #000; padding: 8px 12px;\">Excellent\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd style=\"border: 1px solid #000; padding: 8px 12px;\">\u003Cstrong>Weight (Specific Gravity)\u003C/strong>\u003C/td>\u003Ctd style=\"border: 1px solid #000; padding: 8px 12px;\">1.20 (Very Light)\u003C/td>\u003Ctd style=\"border: 1px solid #000; padding: 8px 12px;\">1.11 (Lightest)\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd style=\"border: 1px solid #000; padding: 8px 12px;\">\u003Cstrong>UV Protection\u003C/strong>\u003C/td>\u003Ctd style=\"border: 1px solid #000; padding: 8px 12px;\">100% Inherent\u003C/td>\u003Ctd style=\"border: 1px solid #000; padding: 8px 12px;\">100% Inherent\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd style=\"border: 1px solid #000; padding: 8px 12px;\">\u003Cstrong>Refractive Index\u003C/strong>\u003C/td>\u003Ctd style=\"border: 1px solid #000; padding: 8px 12px;\">1.59 (Thinner)\u003C/td>\u003Ctd style=\"border: 1px solid #000; padding: 8px 12px;\">1.53 (Slightly Thicker)\u003C/td>\u003C/tr>\u003C/tbody>\u003C/table>\u003C/div>\u003Ch3 style=\"margin: 15px 0 10px 0\">Durability and Tensile Strength: The &quot;Drillability&quot; Factor\u003C/h3>\u003Cp>Tensile strength measures a material&#39;s ability to resist breaking under tension. This is the single most important property for the longevity of a drill-mounted lens.\u003C/p>\u003Cul class=\" list-paddingleft-2\">\u003Cli>\u003Cp>\u003Cstrong>Polycarbonate:\u003C/strong> Famous for its use in &quot;bulletproof glass,&quot; polycarbonate is incredibly tough and impact-resistant. However, it is also a softer, more flexible material. While this flexibility helps absorb impact, it can be a disadvantage at the mounting point. Over time, the constant, tiny movements and pressures of daily wear can cause micro-fractures, or &quot;spider-webbing,&quot; to develop around the drill holes. Lab technicians note that its softness can also lead to flexing during the drilling process, requiring a highly precise technique to avoid compromising the lens.\u003C/p>\u003C/li>\u003Cli>\u003Cp>\u003Cstrong>Trivex:\u003C/strong> Developed initially for military applications, Trivex boasts superior tensile strength. It is a more rigid material that better resists the pulling and torsional forces exerted by the mounting hardware. According to insights from optical lab technicians, Trivex is far less prone to cracking or chipping during the high-stress drilling and screw-tapping process. This inherent resistance to stress fractures makes it a more reliable and durable foundation for rimless eyewear.\u003C/p>\u003C/li>\u003C/ul>\u003Ch3 style=\"margin: 15px 0 10px 0\">Optical Clarity: The World Through Your Lenses\u003C/h3>\u003Cp>The optical purity of a lens material is measured by its Abbe value. A higher Abbe value means less chromatic aberration—the distracting color fringing or &quot;rainbows&quot; that can appear around high-contrast objects, especially in your peripheral vision.\u003C/p>\u003Cul class=\" list-paddingleft-2\">\u003Cli>\u003Cp>\u003Cstrong>Polycarbonate:\u003C/strong> This is Polycarbonate&#39;s most significant drawback. It has a very low Abbe value of around 30. For many wearers, this results in noticeable color distortion, particularly in higher prescriptions or when looking away from the lens&#39;s optical center. While some people may not notice it, those sensitive to visual quality often find it bothersome.\u003C/p>\u003C/li>\u003Cli>\u003Cp>\u003Cstrong>Trivex:\u003C/strong> Trivex shines with an Abbe value of approximately 45, which is very close to the optical purity of standard CR-39 plastic lenses. As confirmed by Hoya Vision, this high value translates to a crisp, clear visual experience with virtually no distracting color fringing. For anyone who values pristine vision, Trivex is the clear winner.\u003C/p>\u003C/li>\u003C/ul>\u003Cp>\u003Cimg alt=\"A visual comparison showing the effect of Abbe value, with a clear image seen through a Trivex lens and a slightly color-fringed image through a Polycarbonate lens.\" src=\"https://image.lensmartonline.com/6f791202601280859152277.png?imageView2/2/interlace/1/ignore-error/1/format/webp\" style=\"width: auto; height: auto; display: block; margin: 1rem auto;\"/>\u003C/p>\u003Ch3 style=\"margin: 15px 0 10px 0\">Weight and Comfort: The All-Day Difference\u003C/h3>\u003Cp>For eyewear you wear all day, every gram matters. The weight of the lenses is a primary factor in overall comfort, preventing pressure marks on the nose and reducing fatigue.\u003C/p>\u003Cul class=\" list-paddingleft-2\">\u003Cli>\u003Cp>\u003Cstrong>Trivex:\u003C/strong> With a specific gravity of 1.11 g/cm³, Trivex is the lightest of all commercially available lens materials. This ultra-lightweight nature is a massive benefit in any pair of glasses but is especially noticeable in rimless designs where the lenses are often larger. For individuals with moderate to high prescriptions, the weight savings can be the difference between comfortable all-day wear and constant adjustments.\u003C/p>\u003C/li>\u003Cli>\u003Cp>\u003Cstrong>Polycarbonate:\u003C/strong> Polycarbonate is also very lightweight (specific gravity of 1.20 g/cm³), making it significantly more comfortable than standard plastic or glass. However, it is approximately 10% heavier than Trivex. While still a great lightweight option, it doesn&#39;t quite reach the feather-light standard set by Trivex.\u003C/p>\u003C/li>\u003C/ul>\u003Ch2 style=\"margin: 30px 0 20px 0\">The Technician&#39;s Take: An Inside Look from the Lab\u003C/h2>\u003Cp>Beyond the spec sheets, the real-world experience of optical technicians reveals the practical superiority of Trivex for drill-mount applications. These insights, gathered from professionals who handle these materials daily, highlight nuances that consumers never see.\u003C/p>\u003Cblockquote>\u003Cp>\u003Cstrong>Methodology Note:\u003C/strong> The following observations are based on anecdotal but consistent feedback from experienced lab technicians and are not from a controlled study. They represent common &quot;on-the-bench&quot; realities.\u003C/p>\u003C/blockquote>\u003Cul class=\" list-paddingleft-2\">\u003Cli>\u003Cp>\u003Cstrong>Drilling Dynamics:\u003C/strong> When drilling Polycarbonate, its softness can cause the material to &quot;grab&quot; the drill bit, and the heat generated requires careful management. Trivex, by contrast, drills cleanly and predictably. However, it requires a slightly slower drill speed to prevent heat from melting the edges of the hole, which could compromise the screw threading.\u003C/p>\u003C/li>\u003Cli>\u003Cp>\u003Cstrong>Crack Propagation:\u003C/strong> The most cited advantage of Trivex is its resistance to crack propagation. If a tiny imperfection occurs during drilling, it is highly unlikely to spread. With Polycarbonate, a small fissure is more likely to develop into a full-blown star crack over time under the stress of the mounting.\u003C/p>\u003C/li>\u003Cli>\u003Cp>\u003Cstrong>Chemical Resistance:\u003C/strong> Trivex is virtually immune to damage from common household chemicals, including acetone and alcohol. Polycarbonate, on the other hand, can be severely damaged by these substances, which can cause it to cloud or become brittle. This gives Trivex a significant edge in long-term, real-world durability.\u003C/p>\u003C/li>\u003C/ul>\u003Ch2 style=\"margin: 30px 0 20px 0\">The Final Verdict: A Framework for Your Decision\u003C/h2>\u003Cp>For rimless and semi-rimless glasses, both Polycarbonate and Trivex are safe, effective choices that are vastly superior to any other material. The best choice for \u003Cem>you\u003C/em> depends on your priorities.\u003C/p>\u003Cp>\u003Cstrong>You should choose Trivex if:\u003C/strong>\u003C/p>\u003Cul class=\" list-paddingleft-2\">\u003Cli>\u003Cp>You demand the highest level of optical clarity and are sensitive to color fringing.\u003C/p>\u003C/li>\u003Cli>\u003Cp>You want the lightest, most comfortable glasses possible, especially if you have a moderate-to-high prescription.\u003C/p>\u003C/li>\u003Cli>\u003Cp>You are investing in a premium frame and want the maximum long-term durability against stress cracking.\u003C/p>\u003C/li>\u003C/ul>\u003Cp>\u003Cstrong>You should choose Polycarbonate if:\u003C/strong>\u003C/p>\u003Cul class=\" list-paddingleft-2\">\u003Cli>\u003Cp>Your primary concern is impact safety on a tighter budget.\u003C/p>\u003C/li>\u003Cli>\u003Cp>You need the thinnest possible lens for a very high prescription (due to its higher refractive index).\u003C/p>\u003C/li>\u003Cli>\u003Cp>You are not particularly sensitive to the minor visual imperfections caused by a low Abbe value.\u003C/p>\u003C/li>\u003C/ul>\u003Cp>Ultimately, while Polycarbonate is a reliable workhorse, Trivex represents the pinnacle of performance for minimalist eyewear. It delivers on the promise of a barely-there look without compromising on visual quality or long-term structural integrity. If you are considering a strong prescription, understanding how these materials affect weight and aesthetics is crucial, a topic explored further in our guide on \u003Ca href=\"https://www.lensmartonline.com/blog/glasses-lifestyle-guides/details/strong-prescription-rimless-glasses\" target=\"_blank\">using strong prescriptions with rimless frames\u003C/a>.\u003C/p>\u003Ch2 style=\"margin: 30px 0 20px 0\">Frequently Asked Questions\u003C/h2>\u003Cp>\u003Cstrong>1. Is Trivex really worth the extra cost?\u003C/strong>For rimless and semi-rimless frames, yes. The investment translates directly into better visual clarity, improved comfort due to the lighter weight, and significantly higher durability and resistance to stress fractures at the mounting points, extending the life of your eyewear.\u003C/p>\u003Cp>\u003Cstrong>2. Can I get coatings like anti-reflective or photochromic on Trivex and Polycarbonate lenses?\u003C/strong>Absolutely. Both materials are compatible with all major coatings. An anti-reflective coating is highly recommended to complement the clarity of Trivex and to reduce the internal reflections that can be more noticeable in Polycarbonate.\u003C/p>\u003Cp>\u003Cstrong>3. Are Trivex and Polycarbonate scratch-proof?\u003C/strong>No material is completely scratch-proof. Both are inherently softer than glass and require a factory-applied scratch-resistant hard coat. This coating is standard on virtually all modern Polycarbonate and Trivex lenses and is essential for daily-wear durability.\u003C/p>\u003Cp>\u003Cstrong>4. For the same prescription, which material is thinner?\u003C/strong>Polycarbonate has a higher index of refraction (1.59) compared to Trivex (1.53). This means that for the exact same prescription, a Polycarbonate lens will be slightly thinner. However, the superior optical quality and lower weight of Trivex often make it the more comfortable and visually pleasing choice, even if it&#39;s marginally thicker.\u003C/p>\u003Chr/>\u003Cp>\u003Cem>Disclaimer: This article is for informational purposes only and does not constitute medical advice. Consult with a qualified optician or optometrist to determine the best lens material for your specific prescription and lifestyle needs.\u003C/em>\u003C/p>\u003Ch2 style=\"margin: 30px 0 20px 0\">References\u003C/h2>\u003Cul class=\" list-paddingleft-2\">\u003Cli>\u003Cp>U.S. Food &amp; Drug Administration (FDA). (2023). \u003Cem>Impact-Resistant Lenses: Questions and Answers\u003C/em>. \u003Ca href=\"https://www.fda.gov/regulatory-information/search-fda-guidance-documents/impact-resistant-lenses-questions-and-answers\" rel=\"nofollow\" target=\"_blank\">Link\u003C/a>\u003C/p>\u003C/li>\u003Cli>\u003Cp>Hoya Vision Care. (n.d.). \u003Cem>Polycarbonate vs. Trivex\u003C/em>. \u003Ca href=\"https://www.hoyavision.com/globalassets/processing-tips/polycarbonatevstrivextechtips916.pdf\" rel=\"nofollow\" target=\"_blank\">Link\u003C/a>\u003C/p>\u003C/li>\u003Cli>\u003Cp>American Optometric Association (AOA). (n.d.). \u003Cem>UV Protection\u003C/em>. \u003Ca href=\"https://www.aoa.org/healthy-eyes/caring-for-your-eyes/uv-protection\" rel=\"nofollow\" target=\"_blank\">Link\u003C/a>\u003C/p>\u003C/li>\u003C/ul>","Trivex vs. Polycarbonate for Rimless Glasses","A comparison of Trivex and polycarbonate lens materials for rimless and semi-rimless frames, focusing on clarity, weight, and strength at drill points.","2026-01-28 08:59:22","{\"en\":\"Guide covers optical clarity (Abbe value), weight, tensile strength, and budget considerations for rimless eyewear durability and visual performance.\",\"fr\":\"\",\"es\":\"\",\"de\":\"\",\"hu\":\"\",\"pt\":\"\",\"sk\":\"\"}","/glasses-lifestyle-guides/details/trivex-vs-polycarbonate-rimless-glasses-lenses/",[387,473,543,593],{"id":58,"name":388,"sort":65,"create_time":389,"update_time":390,"status":58,"footer_tag":391},"Shop","2020-12-28 19:05:08","2025-02-17 11:30:43",[392,397,402,406,409,412,416,420,424,428,431,434,439,442,447,452,455,459,463,469],{"id":23,"group_id":58,"name":393,"sort":48,"url":394,"create_time":395,"update_time":396,"status":58},"Flash Sales","/activity/lensmartonline-flash-sales/","2021-01-22 17:45:39","2025-02-15 13:32:01",{"id":72,"group_id":58,"name":398,"sort":101,"url":399,"create_time":400,"update_time":401,"status":58},"Best Sellers","/activity/lensmart-best-sellers/","2021-01-22 17:45:56","2025-02-15 13:32:27",{"id":240,"group_id":58,"name":403,"sort":97,"url":165,"create_time":404,"update_time":405,"status":58},"New Arrivals","2021-01-22 17:46:38","2025-02-15 13:32:52",{"id":245,"group_id":58,"name":149,"sort":93,"url":60,"create_time":407,"update_time":408,"status":58},"2021-01-22 17:46:54","2025-02-15 13:33:50",{"id":257,"group_id":58,"name":232,"sort":89,"url":174,"create_time":410,"update_time":411,"status":58},"2021-01-22 17:47:12","2025-02-15 13:34:17",{"id":32,"group_id":58,"name":413,"sort":39,"url":247,"create_time":414,"update_time":415,"status":58},"All Clip On Sunglasses","2021-01-22 17:47:25","2025-02-15 13:34:49",{"id":417,"group_id":58,"name":269,"sort":81,"url":270,"create_time":418,"update_time":419,"status":58},102,"2024-07-09 15:14:45","2025-02-15 13:35:13",{"id":124,"group_id":58,"name":421,"sort":77,"url":160,"create_time":422,"update_time":423,"status":58},"Glasses for Men","2021-07-09 10:49:22","2025-02-15 13:35:37",{"id":144,"group_id":58,"name":425,"sort":365,"url":155,"create_time":426,"update_time":427,"status":58},"Glasses for Women","2021-10-21 13:29:37","2025-02-15 13:37:57",{"id":211,"group_id":58,"name":125,"sort":62,"url":126,"create_time":429,"update_time":430,"status":58},"2021-12-23 00:18:59","2025-02-15 13:38:53",{"id":207,"group_id":58,"name":129,"sort":32,"url":130,"create_time":432,"update_time":433,"status":58},"2021-12-23 15:35:31","2025-02-15 13:40:15",{"id":85,"group_id":58,"name":435,"sort":257,"url":436,"create_time":437,"update_time":438,"status":58},"Safety Glasses","/eyeglasses/safety-glasses/","2021-12-28 10:33:46","2025-02-15 13:41:59",{"id":112,"group_id":58,"name":137,"sort":245,"url":138,"create_time":440,"update_time":441,"status":58},"2021-12-28 10:34:02","2025-02-15 13:44:18",{"id":254,"group_id":58,"name":443,"sort":240,"url":444,"create_time":445,"update_time":446,"status":58},"Clear Glasses","/eyeglasses/clear/","2022-02-09 23:32:09","2025-02-15 13:46:37",{"id":273,"group_id":58,"name":448,"sort":72,"url":449,"create_time":450,"update_time":451,"status":58},"Rimless Glasses","/eyeglasses/rimless-glasses/","2022-04-09 09:24:33","2025-02-15 13:48:31",{"id":294,"group_id":58,"name":78,"sort":23,"url":79,"create_time":453,"update_time":454,"status":58},"2022-04-26 22:04:16","2025-02-15 13:50:48",{"id":300,"group_id":58,"name":456,"sort":69,"url":91,"create_time":457,"update_time":458,"status":58},"Glasses Frames","2022-04-30 16:01:11","2025-02-15 13:52:43",{"id":334,"group_id":58,"name":460,"sort":65,"url":118,"create_time":461,"update_time":462,"status":58},"Glasses Styles","2022-06-25 11:26:43","2025-02-15 13:54:14",{"id":464,"group_id":58,"name":465,"sort":19,"url":466,"create_time":467,"update_time":468,"status":58},99,"Colors of Frames","/categories/colors/","1970-01-01 08:00:01","2025-02-15 13:57:15",{"id":470,"group_id":58,"name":471,"sort":58,"url":146,"create_time":467,"update_time":472,"status":58},100,"Face Shapes","2025-02-15 13:58:38",{"id":69,"name":474,"sort":19,"create_time":475,"update_time":476,"status":58,"footer_tag":477},"Guides for Glasses","2021-10-22 11:52:58","2025-02-17 11:28:35",[478,483,488,493,498,503,508,513,518,523,528,533,538],{"id":479,"group_id":69,"name":480,"sort":77,"url":481,"create_time":482,"update_time":482,"status":58},103,"How to order glasses online?","/blog/eyeglasses-online-buying-guide-blog/details/how-to-buy-prescription-eyeglasses-online/","2025-03-10 13:30:03",{"id":484,"group_id":69,"name":485,"sort":365,"url":486,"create_time":487,"update_time":487,"status":58},104,"How to choose eyeglass lenses?","/blog/eyeglasses-online-buying-guide-blog/details/how-to-choose-eyeglass-lenses/","2025-03-10 13:30:47",{"id":177,"group_id":69,"name":489,"sort":62,"url":490,"create_time":491,"update_time":492,"status":58},"How to read an eye prescription?","/blog/eyeglass-guide/details/how-to-read-eye-prescription/","2021-10-22 11:54:55","2025-02-15 13:38:27",{"id":204,"group_id":69,"name":494,"sort":32,"url":495,"create_time":496,"update_time":497,"status":58},"What is normal eye sph, cyl axis?","/blog/eyeglass-basics/details/what-is-cyl-axis-sph/","2021-10-22 16:00:20","2025-02-15 13:39:51",{"id":180,"group_id":69,"name":499,"sort":257,"url":500,"create_time":501,"update_time":502,"status":58},"What face shape best suits cat eye glasses?","/blog/eyeglass-style/details/what-face-shape-best-suits-cat-eye-glasses/","2021-10-22 16:02:52","2025-02-15 13:41:37",{"id":184,"group_id":69,"name":504,"sort":245,"url":505,"create_time":506,"update_time":507,"status":58},"What face shape best suits round glasses?","/blog/eyeglass-style/details/what-face-shape-best-suits-round-glasses/","2021-10-22 16:03:19","2025-02-15 13:43:48",{"id":188,"group_id":69,"name":509,"sort":240,"url":510,"create_time":511,"update_time":512,"status":58},"What face shape best suits browline glasses?","/blog/eyeglass-basics/details/what-face-shape-best-suits-browline-frame-glasses/","2021-10-22 16:04:03","2025-02-15 13:46:11",{"id":192,"group_id":69,"name":514,"sort":72,"url":515,"create_time":516,"update_time":517,"status":58},"All types of prescription lenses explained","/blog/eyeglass-lens/details/prescription-lenses/","2021-10-22 16:04:47","2025-02-15 13:48:04",{"id":196,"group_id":69,"name":519,"sort":23,"url":520,"create_time":521,"update_time":522,"status":58},"Eyeglasses color guide","/blog/eyeglass-guide/details/eyeglasses-color-guide-what-color-fits-you-best/","2021-10-22 16:05:21","2025-02-15 13:50:21",{"id":200,"group_id":69,"name":524,"sort":69,"url":525,"create_time":526,"update_time":527,"status":58},"The best glasses for long faces","/blog/eyeglass-basics/details/the-best-glasses-for-long-faces/","2021-10-22 16:05:51","2025-02-15 13:52:13",{"id":215,"group_id":69,"name":529,"sort":65,"url":530,"create_time":531,"update_time":532,"status":58},"The best glasses for small faces","/blog/eyeglass-basics/details/the-best-glasses-for-small-faces/","2021-10-22 18:30:20","2025-02-15 13:53:13",{"id":306,"group_id":69,"name":534,"sort":19,"url":535,"create_time":536,"update_time":537,"status":58},"The best glasses for big nose","/blog/eyeglass-basics/details/glasses-for-big-nose/","2022-05-20 09:48:42","2025-02-15 13:56:09",{"id":320,"group_id":69,"name":539,"sort":19,"url":540,"create_time":541,"update_time":542,"status":58},"Nose pads for glasses","/blog/eyeglass-basics/details/nose-pads-for-glasses/","2022-05-20 09:49:33","2025-02-15 13:56:46",{"id":19,"name":544,"sort":58,"create_time":545,"update_time":546,"status":58,"footer_tag":547},"Guides for Lenses","2020-12-28 19:06:08","2025-02-17 11:29:28",[548,553,558,563,568,573,578,583,588],{"id":62,"group_id":19,"name":549,"sort":257,"url":550,"create_time":551,"update_time":552,"status":58},"All types of lenses","/categories/glasses-lenses/","2021-01-22 17:49:03","2025-02-15 13:40:41",{"id":365,"group_id":19,"name":554,"sort":245,"url":555,"create_time":556,"update_time":557,"status":58},"Transition lenses","/blog/eyeglass-lens/details/transition-lenses-problems-you-should-know/","2021-01-22 17:50:52","2025-02-15 13:42:40",{"id":77,"group_id":19,"name":559,"sort":240,"url":560,"create_time":561,"update_time":562,"status":58},"Anti fatigue lenses","/blog/eyeglass-lens/details/anti-fatigue-lenses/","2021-01-22 17:52:37","2025-02-15 13:45:07",{"id":81,"group_id":19,"name":564,"sort":72,"url":565,"create_time":566,"update_time":567,"status":58},"Lenticular lenses","/blog/eyeglass-lens/details/lenticular-lenses/","2021-01-22 17:53:35","2025-02-15 13:47:05",{"id":39,"group_id":19,"name":569,"sort":23,"url":570,"create_time":571,"update_time":572,"status":58},"Bifocal lenses","/blog/eyeglass-lens/details/pros-and-cons-of-bifocal-lenses/","2021-01-22 17:55:30","2025-02-15 13:49:00",{"id":132,"group_id":19,"name":574,"sort":69,"url":575,"create_time":576,"update_time":577,"status":58},"Progressive lenses","/blog/eyeglass-lens/details/pros-and-cons-of-progressive-lenses/","2021-10-20 09:58:13","2025-02-15 13:51:45",{"id":140,"group_id":19,"name":579,"sort":65,"url":580,"create_time":581,"update_time":582,"status":58},"Polycarbonate lenses","/blog/eyeglass-lens/details/pros-and-cons-of-polycarbonate-lenses/","2021-12-29 22:03:59","2025-02-15 13:53:50",{"id":219,"group_id":19,"name":584,"sort":19,"url":585,"create_time":586,"update_time":587,"status":58},"High index lenses","/blog/eyeglass-lens/details/pros-and-cons-of-high-index-lenses/","2021-12-29 22:09:39","2025-02-15 13:55:43",{"id":223,"group_id":19,"name":589,"sort":58,"url":590,"create_time":591,"update_time":592,"status":58},"Single vision lenses vs Multifocal lenses","/blog/eyeglass-lens/details/single-vision-lenses-vs-multifocal-lenses/","2022-01-02 16:32:44","2025-08-11 11:50:43",{"id":65,"name":594,"sort":61,"create_time":595,"update_time":596,"status":58,"footer_tag":597},"About ","2021-01-29 09:11:25","2025-02-17 11:29:01",[598,603,609,614,619,624,629,634,639,645,649],{"id":89,"group_id":65,"name":599,"sort":365,"url":600,"create_time":601,"update_time":602,"status":58},"About us","/about/about-us/","2021-01-29 09:12:33","2025-02-15 13:37:30",{"id":604,"group_id":65,"name":605,"sort":62,"url":606,"create_time":607,"update_time":608,"status":58},65,"Affiliate Program","/affiliate-program/","2023-06-21 09:11:46","2025-02-15 13:39:22",{"id":93,"group_id":65,"name":610,"sort":257,"url":611,"create_time":612,"update_time":613,"status":58},"Refund & Returns Policy","/about/return-policy/","2021-01-29 09:14:57","2025-02-15 13:41:09",{"id":97,"group_id":65,"name":615,"sort":245,"url":616,"create_time":617,"update_time":618,"status":58},"Privacy Policy","/about/privacy-policy/","2021-01-29 09:16:15","2025-02-15 13:43:24",{"id":101,"group_id":65,"name":620,"sort":240,"url":621,"create_time":622,"update_time":623,"status":58},"Contact & Help Center","/helpcenter/","2021-01-29 09:17:20","2025-02-15 13:45:47",{"id":108,"group_id":65,"name":625,"sort":72,"url":626,"create_time":627,"update_time":628,"status":58},"Shipping Policy","/about/shipping-policy/","2021-03-26 10:22:41","2025-02-15 13:47:34",{"id":116,"group_id":65,"name":630,"sort":23,"url":631,"create_time":632,"update_time":633,"status":58},"Terms & Conditions","/about/terms-conditions/","2021-03-26 11:01:54","2025-02-15 13:49:55",{"id":120,"group_id":65,"name":635,"sort":69,"url":636,"create_time":637,"update_time":638,"status":58},"Intellectual Property Rights","/about/intellectual-property-rights/","2021-03-26 11:14:23","2025-02-15 13:51:18",{"id":640,"group_id":65,"name":641,"sort":65,"url":642,"create_time":643,"update_time":644,"status":58},80,"Learning Hub","/categories/learning-hub/","2021-07-09 11:32:18","2025-02-15 13:54:50",{"id":128,"group_id":65,"name":646,"sort":19,"url":647,"create_time":643,"update_time":648,"status":58},"FAQ","/about/faq/","2025-02-15 13:55:18",{"id":650,"group_id":65,"name":651,"sort":58,"url":652,"create_time":653,"update_time":654,"status":58},64,"Press","/press/","2022-09-05 18:48:40","2025-02-15 13:58:15",{"history_search_list":656,"top_search_list":657},[],[658,659,660,661,662,663,664,665],"Frode","Carley","Lyric","Sarah","Kathi","Nevaeh","Nicy","Behati",[667,699,744,812,861,912],{"id":668,"title":669,"subtitle":670,"category_id":671,"label":672,"type_id":240,"sale_price":674,"type":58,"special_price":675,"status":58,"is_try_on":58,"attr":676,"collect":61,"market_price":683,"sku":684,"url_data":696},685,"Emeri","Trendy Rectangle Clip On for Men and Women","183,188,189,190",[673],"28% OFF","24.95","0.00",{"color":677},[678],{"id":679,"title":680,"title_en":680,"images":681,"main_color_id":682},1541,"Colour","https://image.lensmartonline.com/2023-09-06/16939714531255.png",585,"34.95",[685],{"id":686,"goods_id":668,"sku_text":687,"sale_price":674,"market_price":683,"stock":136,"number":688,"multiple":689,"index_img":53,"f_title":692,"rank":58,"sku_size_text":693,"sku_color_id":679,"sku_color_text":680,"overstep_number":61,"main_color_id":682,"status":58,"url":694,"absolute_url":695},12190,"Size:Medium；Color:Colour","2256T-C2",[690,691],"https://image.lensmartonline.com/2022-04-18/16502480034153.jpg","https://image.lensmartonline.com/2022-04-18/16502480027605.jpg","Rectangle Colour Clip-On Sunglasses for Men and Women","Medium","emeri-rectangle-colour-12190","/clip-on/frames/emeri-rectangle-colour-12190/",{"shape_title":697,"type_title":698},"rectangle","clip-on",{"id":700,"title":701,"subtitle":702,"category_id":703,"label":704,"type_id":23,"sale_price":706,"type":58,"special_price":675,"status":58,"is_try_on":58,"attr":707,"collect":61,"market_price":674,"sku":719,"url_data":741},1887,"Dewi","Trendy Aviator Sunglasses for Women and Men","168,122,125,127,169",[705],"40% OFF","14.95",{"color":708},[709,714],{"id":710,"title":711,"title_en":711,"images":712,"main_color_id":713},1342,"Black/Grey","https://image.lensmartonline.com/2023-09-04/16937968347836.png",580,{"id":715,"title":716,"title_en":716,"images":717,"main_color_id":718},1349,"Tortoiseshell/Brown","https://image.lensmartonline.com/2023-09-04/16937978663101.png",586,[720,731],{"id":721,"goods_id":700,"sku_text":722,"sale_price":706,"market_price":674,"stock":93,"number":723,"multiple":724,"index_img":53,"f_title":727,"rank":19,"sku_size_text":728,"sku_color_id":710,"sku_color_text":711,"overstep_number":61,"main_color_id":713,"status":58,"url":729,"absolute_url":730},15858,"Size:Large；Color:Black/Grey","8233-C1",[725,726],"https://image.lensmartonline.com/2024-12-18/1734484474871027.jpg","https://image.lensmartonline.com/2024-12-18/1734484473133581.jpg","Aviator Black Sunglasses for Men and Women","Large","dewi-aviator-black-15858","/sunglasses/frames/dewi-aviator-black-15858/",{"id":732,"goods_id":700,"sku_text":733,"sale_price":706,"market_price":674,"stock":58,"number":734,"multiple":735,"index_img":53,"f_title":738,"rank":58,"sku_size_text":728,"sku_color_id":715,"sku_color_text":716,"overstep_number":61,"main_color_id":718,"status":58,"url":739,"absolute_url":740},15859,"Size:Large；Color:Tortoiseshell/Brown","8233-C4",[736,737],"https://image.lensmartonline.com/2024-12-18/1734484477522291.jpg","https://image.lensmartonline.com/product/2026-04-09/1775705118806105.jpg","Aviator Tortoiseshell Sunglasses for Men and Women","dewi-aviator-tortoiseshell-15859","/sunglasses/frames/dewi-aviator-tortoiseshell-15859/",{"shape_title":742,"type_title":743},"aviator","sunglasses",{"id":745,"title":746,"subtitle":747,"category_id":748,"label":749,"type_id":69,"sale_price":674,"type":58,"special_price":675,"status":58,"is_try_on":58,"attr":750,"collect":61,"market_price":683,"sku":767,"url_data":809},2649,"Hermione","Trendy Round Glasses for Women","98,165,104,106,107,109,110,111",[673],{"color":751},[752,756,760,763],{"id":753,"title":754,"title_en":754,"images":755,"main_color_id":718},697,"Tortoiseshell","https://image.lensmartonline.com/2023-08-10/16916386672166.png",{"id":757,"title":758,"title_en":758,"images":759,"main_color_id":718},1007,"Pink/Tortoiseshell","https://image.lensmartonline.com/2023-08-21/16926072811828.png",{"id":277,"title":761,"title_en":761,"images":762,"main_color_id":713},"Black","https://image.lensmartonline.com/2021-11-01/16357491664117.jpg",{"id":288,"title":764,"title_en":764,"images":765,"main_color_id":766},"Clear","https://image.lensmartonline.com/2023-08-10/16916312362636.png",589,[768,779,788,799],{"id":769,"goods_id":745,"sku_text":770,"sale_price":674,"market_price":683,"stock":771,"number":772,"multiple":773,"index_img":53,"f_title":776,"rank":69,"sku_size_text":728,"sku_color_id":753,"sku_color_text":754,"overstep_number":61,"main_color_id":718,"status":58,"url":777,"absolute_url":778},18093,"Size:Large；Color:Tortoiseshell",179,"90021-C162",[774,775],"https://image.lensmartonline.com/2025-08-06/1754460072267550.jpg","https://image.lensmartonline.com/product/2026-03-26/1774512881300018.jpg","Round Tortoiseshell Glasses for Women","hermione-round-tortoiseshell-18093","/eyeglasses/frames/hermione-round-tortoiseshell-18093/",{"id":780,"goods_id":745,"sku_text":781,"sale_price":674,"market_price":683,"stock":128,"number":782,"multiple":783,"index_img":53,"f_title":776,"rank":65,"sku_size_text":728,"sku_color_id":757,"sku_color_text":758,"overstep_number":61,"main_color_id":718,"status":58,"url":786,"absolute_url":787},18092,"Size:Large；Color:Pink/Tortoiseshell","90021-C15",[784,785],"https://image.lensmartonline.com/2025-08-06/1754460067850682.jpg","https://image.lensmartonline.com/product/2026-03-26/1774512879940495.jpg","hermione-round-tortoiseshell-18092","/eyeglasses/frames/hermione-round-tortoiseshell-18092/",{"id":789,"goods_id":745,"sku_text":790,"sale_price":674,"market_price":683,"stock":791,"number":792,"multiple":793,"index_img":53,"f_title":796,"rank":19,"sku_size_text":728,"sku_color_id":277,"sku_color_text":761,"overstep_number":61,"main_color_id":713,"status":58,"url":797,"absolute_url":798},18090,"Size:Large；Color:Black",85,"90021-C1",[794,795],"https://image.lensmartonline.com/2025-08-06/1754460050249652.jpg","https://image.lensmartonline.com/product/2026-03-26/1774512879392552.jpg","Round Black Glasses for Women","hermione-round-black-18090","/eyeglasses/frames/hermione-round-black-18090/",{"id":800,"goods_id":745,"sku_text":801,"sale_price":674,"market_price":683,"stock":227,"number":802,"multiple":803,"index_img":53,"f_title":806,"rank":58,"sku_size_text":728,"sku_color_id":288,"sku_color_text":764,"overstep_number":61,"main_color_id":766,"status":58,"url":807,"absolute_url":808},18091,"Size:Large；Color:Clear","90021-C13",[804,805],"https://image.lensmartonline.com/2025-08-06/1754460054503906.jpg","https://image.lensmartonline.com/2025-08-06/1754460053503767.jpg","Round Clear Glasses for Women","hermione-round-clear-18091","/eyeglasses/frames/hermione-round-clear-18091/",{"shape_title":810,"type_title":811},"round","eyeglasses",{"id":813,"title":814,"subtitle":815,"category_id":816,"label":817,"type_id":23,"sale_price":819,"type":58,"special_price":675,"status":58,"is_try_on":58,"attr":820,"collect":61,"market_price":829,"sku":830,"url_data":859},3389,"Nazik","Trendy Square Sunglasses for Women and Men","168,123,125,127,169",[818],"NEW","21.95",{"color":821},[822,823,828],{"id":715,"title":716,"title_en":716,"images":717,"main_color_id":718},{"id":824,"title":825,"title_en":825,"images":826,"main_color_id":827},1938,"Brown-Pink/Gradual-Purple","https://image.lensmartonline.com/product/2026-04-23/1776911179818889.jpg",579,{"id":710,"title":711,"title_en":711,"images":712,"main_color_id":713},"32.95",[831,840,850],{"id":832,"goods_id":813,"sku_text":733,"sale_price":819,"market_price":829,"stock":282,"number":833,"multiple":834,"index_img":53,"f_title":837,"rank":65,"sku_size_text":728,"sku_color_id":715,"sku_color_text":716,"overstep_number":61,"main_color_id":718,"status":58,"url":838,"absolute_url":839},20395,"10819-C4",[835,836],"https://image.lensmartonline.com/product/2026-04-23/1776912543647134.jpg","https://image.lensmartonline.com/product/2026-04-23/1776912544958394.jpg","Square Tortoiseshell Sunglasses for Men and Women","nazik-square-tortoiseshell-20395","/sunglasses/frames/nazik-square-tortoiseshell-20395/",{"id":841,"goods_id":813,"sku_text":842,"sale_price":819,"market_price":829,"stock":61,"number":843,"multiple":844,"index_img":53,"f_title":847,"rank":19,"sku_size_text":728,"sku_color_id":824,"sku_color_text":825,"overstep_number":61,"main_color_id":827,"status":61,"url":848,"absolute_url":849},20394,"Size:Large；Color:Brown-Pink/Gradual-Purple","10819-C3",[845,846],"https://image.lensmartonline.com/product/2026-04-23/1776912541144795.jpg","https://image.lensmartonline.com/product/2026-04-23/1776912539195597.jpg","Square Purple Sunglasses for Men and Women","nazik-square-purple-20394","/sunglasses/frames/nazik-square-purple-20394/",{"id":851,"goods_id":813,"sku_text":722,"sale_price":819,"market_price":829,"stock":72,"number":852,"multiple":853,"index_img":53,"f_title":856,"rank":58,"sku_size_text":728,"sku_color_id":710,"sku_color_text":711,"overstep_number":61,"main_color_id":713,"status":58,"url":857,"absolute_url":858},20393,"10819-C1",[854,855],"https://image.lensmartonline.com/product/2026-04-23/1776912534933510.jpg","https://image.lensmartonline.com/product/2026-04-23/1776912536637572.jpg","Square Black Sunglasses for Men and Women","nazik-square-black-20393","/sunglasses/frames/nazik-square-black-20393/",{"shape_title":860,"type_title":743},"square",{"id":862,"title":863,"subtitle":815,"category_id":864,"label":865,"type_id":23,"sale_price":867,"type":58,"special_price":675,"status":58,"is_try_on":58,"attr":868,"collect":61,"market_price":880,"sku":881,"url_data":911},1864,"Hermann","286,310,168,123,125,126,127,169",[866],"33% OFF","19.95",{"color":869},[870,871,876],{"id":710,"title":711,"title_en":711,"images":712,"main_color_id":713},{"id":872,"title":873,"title_en":873,"images":874,"main_color_id":875},1369,"Brown/Brown","https://image.lensmartonline.com/2023-09-04/16938078546613.png",583,{"id":877,"title":878,"title_en":878,"images":879,"main_color_id":718},190,"Tortoiseshell/Gradual-Grey","https://image.lensmartonline.com/2021-11-01/16357491445920.jpg","29.95",[882,891,901],{"id":883,"goods_id":862,"sku_text":884,"sale_price":867,"market_price":880,"stock":69,"number":885,"multiple":886,"index_img":53,"f_title":856,"rank":65,"sku_size_text":693,"sku_color_id":710,"sku_color_text":711,"overstep_number":61,"main_color_id":713,"status":58,"url":889,"absolute_url":890},15783,"Size:Medium；Color:Black/Grey","H77213-C1",[887,888],"https://image.lensmartonline.com/2024-12-04/2024120471335.jpg","https://image.lensmartonline.com/2024-12-04/2024120473478.jpg","hermann-square-black-15783","/sunglasses/frames/hermann-square-black-15783/",{"id":892,"goods_id":862,"sku_text":893,"sale_price":867,"market_price":880,"stock":245,"number":894,"multiple":895,"index_img":53,"f_title":898,"rank":58,"sku_size_text":693,"sku_color_id":872,"sku_color_text":873,"overstep_number":61,"main_color_id":875,"status":58,"url":899,"absolute_url":900},15784,"Size:Medium；Color:Brown/Brown","H77213-C2",[896,897],"https://image.lensmartonline.com/2024-12-04/2024120468140.jpg","https://image.lensmartonline.com/2024-12-04/2024120480420.jpg","Square Brown Sunglasses for Men and Women","hermann-square-brown-15784","/sunglasses/frames/hermann-square-brown-15784/",{"id":902,"goods_id":862,"sku_text":903,"sale_price":867,"market_price":880,"stock":61,"number":904,"multiple":905,"index_img":53,"f_title":837,"rank":908,"sku_size_text":693,"sku_color_id":877,"sku_color_text":878,"overstep_number":61,"main_color_id":718,"status":61,"url":909,"absolute_url":910},15785,"Size:Medium；Color:Tortoiseshell/Gradual-Grey","H77213-C3",[906,907],"https://image.lensmartonline.com/2024-12-04/2024120475025.jpg","https://image.lensmartonline.com/2024-12-04/2024120423391.jpg",-2,"hermann-square-tortoiseshell-15785","/sunglasses/frames/hermann-square-tortoiseshell-15785/",{"shape_title":860,"type_title":743},{"id":913,"title":914,"subtitle":915,"category_id":916,"label":917,"type_id":69,"sale_price":919,"type":58,"special_price":675,"status":58,"is_try_on":58,"attr":920,"collect":61,"market_price":933,"sku":934,"url_data":975},3326,"Miki","Trendy Square Glasses for Women","102,165,104,106,107,108,109,110,111",[918],"37% OFF","16.95",{"color":921},[922,927,928,929],{"id":923,"title":924,"title_en":924,"images":925,"main_color_id":926},1149,"Wine","https://image.lensmartonline.com/2023-08-29/16932865235996.png",575,{"id":277,"title":761,"title_en":761,"images":762,"main_color_id":713},{"id":288,"title":764,"title_en":764,"images":765,"main_color_id":766},{"id":930,"title":931,"title_en":931,"images":932,"main_color_id":875},1066,"Brown","https://image.lensmartonline.com/2023-08-24/16928449911052.png","26.95",[935,945,955,965],{"id":936,"goods_id":913,"sku_text":937,"sale_price":919,"market_price":933,"stock":192,"number":938,"multiple":939,"index_img":53,"f_title":942,"rank":69,"sku_size_text":693,"sku_color_id":923,"sku_color_text":924,"overstep_number":61,"main_color_id":926,"status":58,"url":943,"absolute_url":944},20197,"Size:Medium；Color:Wine","6871-C47",[940,941],"https://image.lensmartonline.com/2026-03-16/1773643499248809.jpg","https://image.lensmartonline.com/2026-03-16/1773643498131744.jpg","Square Red Glasses for Women","miki-square-red-20197","/eyeglasses/frames/miki-square-red-20197/",{"id":946,"goods_id":913,"sku_text":947,"sale_price":919,"market_price":933,"stock":245,"number":948,"multiple":949,"index_img":53,"f_title":952,"rank":65,"sku_size_text":693,"sku_color_id":277,"sku_color_text":761,"overstep_number":61,"main_color_id":713,"status":58,"url":953,"absolute_url":954},20194,"Size:Medium；Color:Black","6871-C1",[950,951],"https://image.lensmartonline.com/2026-03-16/1773643476551855.jpg","https://image.lensmartonline.com/2026-03-16/1773643477944258.jpg","Square Black Glasses for Women","miki-square-black-20194","/eyeglasses/frames/miki-square-black-20194/",{"id":956,"goods_id":913,"sku_text":957,"sale_price":919,"market_price":933,"stock":180,"number":958,"multiple":959,"index_img":53,"f_title":962,"rank":19,"sku_size_text":693,"sku_color_id":288,"sku_color_text":764,"overstep_number":61,"main_color_id":766,"status":58,"url":963,"absolute_url":964},20195,"Size:Medium；Color:Clear","6871-C4",[960,961],"https://image.lensmartonline.com/2026-03-16/1773643481240699.jpg","https://image.lensmartonline.com/2026-03-16/1773643480335744.jpg","Square Clear Glasses for Women","miki-square-clear-20195","/eyeglasses/frames/miki-square-clear-20195/",{"id":966,"goods_id":913,"sku_text":967,"sale_price":919,"market_price":933,"stock":180,"number":968,"multiple":969,"index_img":53,"f_title":972,"rank":58,"sku_size_text":693,"sku_color_id":930,"sku_color_text":931,"overstep_number":61,"main_color_id":875,"status":58,"url":973,"absolute_url":974},20196,"Size:Medium；Color:Brown","6871-C37",[970,971],"https://image.lensmartonline.com/2026-03-16/1773643495811326.jpg","https://image.lensmartonline.com/2026-03-16/1773643496763492.jpg","Square Brown Glasses for Women","miki-square-brown-20196","/eyeglasses/frames/miki-square-brown-20196/",{"shape_title":860,"type_title":811}]