{"product_id":"sleepaxa-regent-crystal-clear-sleep-glasses-clear-flat-top-square-wide-fit","title":"Sleepaxa Regent Crystal Clear Sleep Glasses – Clear Flat-Top Square, Wide Fit","description":"\u003cdiv class=\"sxd\"\u003e\n\u003cdiv class=\"sxd-sec\"\u003e\n\u003cdiv class=\"sxd-k\"\u003eSleep\u003c\/div\u003e\n\u003ch2\u003eRegent Crystal Clear\u003c\/h2\u003e\n\u003cp class=\"sxd-lede\"\u003eThe deepest lens in the range, carried on a rim you can barely see.\u003c\/p\u003e\n\u003cp\u003eRegent runs a flat top rim across a 55 mm eye, which produces a hard horizontal line above the brow and squares off the whole face. Its 45 mm lens height is the deepest here by some margin, and on a 141 mm wide front that translates into the largest continuous tinted area we make. The bridge is narrow at 17 mm, so despite the size the frame sits close on the nose rather than sliding. Clear rims keep all of that from looking like a mask.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sxd-sec\"\u003e\n\u003cdiv class=\"sxd-k\"\u003eTwo tints, two jobs\u003c\/div\u003e\n\u003ch2\u003eAmber for the evening stretch, red for the end of it\u003c\/h2\u003e\n\u003cdiv class=\"sxd-grid\"\u003e\n\u003cdiv class=\"sxd-card\"\u003e\n\u003cb\u003eAmber lens\u003c\/b\u003e\u003cem\u003eAny lit room after sunset\u003c\/em\u003e\u003cspan\u003eTransmission sits at 0.10% at 450 nm, the melanopsin peak, and at 0.48% at 500 nm. By 600 nm the lens is passing 96.3%, which is why faces and screens still look like themselves. Luminous transmittance 50.5%, Filter Category 1.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sxd-card\"\u003e\n\u003cb\u003eRed lens\u003c\/b\u003e\u003cem\u003eThe last hour before sleep\u003c\/em\u003e\u003cspan\u003eThis tint measures zero from 380 all the way to 560 nm. Beyond that it climbs, 5.8% at 570 nm to 92.9% at 700 nm, and it carries 100% UV protection (UV400). Indoor use only at Filter Category 3.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"sxd-note\"\u003eAll figures are single-lens spectrophotometer measurements from our own laboratory reports for this lens, tested to EN ISO 12312-1, ANSI Z80.3 and AS\/NZS 1067.1. Individual response varies.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sxd-sec\"\u003e\n\u003cdiv class=\"sxd-k\"\u003eFit\u003c\/div\u003e\n\u003ch3\u003eWill the Regent fit you?\u003c\/h3\u003e\n\u003cp\u003eRegent is a wide frame at 141 mm across the front and suits broader temples. The 17 mm bridge is narrow for that width, which helps the frame stay put but will feel tight on a wide nose bridge. At 45 mm the lens is very deep, so on a short midface the lower rim can reach the cheek when you smile. Temples are 140 mm, shorter than most here, which suits a head that is wide rather than long.\u003c\/p\u003e\n\u003ctable class=\"sxd-tbl\"\u003e\n\u003ctr\u003e\n\u003cth\u003eFrame size\u003c\/th\u003e\n\u003ctd\u003e55-17-140\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFront width\u003c\/th\u003e\n\u003ctd\u003e141mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLens height\u003c\/th\u003e\n\u003ctd\u003e45mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFit\u003c\/th\u003e\n\u003ctd\u003eWide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShape\u003c\/th\u003e\n\u003ctd\u003eFlat-top square\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLens options\u003c\/th\u003e\n\u003ctd\u003eAmber or Red · zero power or prescription\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUV protection\u003c\/th\u003e\n\u003ctd\u003e100% UV400, both tints\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sxd-sec\"\u003e\n\u003cdiv class=\"sxd-k\"\u003eIn the box\u003c\/div\u003e\n\u003cul class=\"sxd-list\"\u003e\n\u003cli\u003eRegent Crystal Clear frame in your chosen tint\u003c\/li\u003e\n\u003cli\u003eHard case and microfiber cleaning cloth\u003c\/li\u003e\n\u003cli\u003eSpectrophotometer report reference for your lens\u003c\/li\u003e\n\u003cli\u003eOne-year frame warranty, six-month lens warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sleepaxa","offers":[{"title":"Zero Power \/ Sleep Amber Tint - Day \u0026 Evening \/ Indoor + Outdoor","offer_id":48028354281621,"sku":null,"price":129.0,"currency_code":"USD","in_stock":true},{"title":"Zero Power \/ Sleep Red Tint - Night \/ Indoor Only","offer_id":48028354314389,"sku":null,"price":135.0,"currency_code":"USD","in_stock":true},{"title":"Prescription Lens \/ Sleep Amber Tint - Day \u0026 Evening \/ Indoor + Outdoor","offer_id":48028354347157,"sku":null,"price":179.0,"currency_code":"USD","in_stock":true},{"title":"Prescription Lens \/ Sleep Red Tint - Night \/ Indoor Only","offer_id":48028354379925,"sku":null,"price":185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/5475\/4453\/files\/regent-crystal-front-2048_f9a4af82-bb90-4f5b-9294-0f141a162650.png?v=1789804317","url":"https:\/\/www.sleepaxa.com\/products\/sleepaxa-regent-crystal-clear-sleep-glasses-clear-flat-top-square-wide-fit","provider":"Sleepaxa","version":"1.0","type":"link"}