{"product_id":"sleepaxa-riviera-jet-black-fl-41-migraine-glasses-retro-oval-cat-eye-50mm-eye","title":"Sleepaxa Riviera Jet Black FL-41 Migraine Glasses – Retro Oval Cat-Eye, 50mm Eye","description":"\u003cdiv class=\"sxd\"\u003e\n\u003cdiv class=\"sxd-sec\"\u003e\n\u003cdiv class=\"sxd-k\"\u003eThe European Series · FL-41\u003c\/div\u003e\n\u003ch2\u003eRiviera Jet Black\u003c\/h2\u003e\n\u003cp class=\"sxd-lede\"\u003eA lifted oval cat-eye, the smallest eye in the range, for faces that drown in a square.\u003c\/p\u003e\n\u003cp\u003eRiviera runs a 50 mm eye, the narrowest we cut, inside an oval cat-eye outline that rises at the outer corner. On a 135 mm front and a 33 mm lens height, this is a compact frame by design: less glass, less rim, less of everything. The 19 mm bridge is deliberately wide for that small an eye, which keeps the frame from sitting low. Anyone who has tried a large photophobia frame and felt swallowed by it is the person this outline was drawn for, and the cat-eye lift keeps it from reading clinical.\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\u003eThe same rose notch, two ways to wear it\u003c\/h2\u003e\n\u003cdiv class=\"sxd-grid\"\u003e\n\u003cdiv class=\"sxd-card\"\u003e\n\u003cb\u003eFL-41 Light\u003c\/b\u003e\u003cem\u003eMild sensitivity, all day\u003c\/em\u003e\u003cspan\u003eIndoor wear, all day. Higher overall transmittance than the dark lens with an identical rose-band notch, so the filtering character does not change, only how much light comes through. The complete spectrophotometer report is being finalized for publication here. UV400.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sxd-card\"\u003e\n\u003cb\u003eFL-41 Dark\u003c\/b\u003e\u003cem\u003eBright rooms and glare\u003c\/em\u003e\u003cspan\u003eFilter Category 2, 41.1% luminous transmittance. The blue band is attenuated rather than cut, 7.9% at 420 nm and 13.8% at 450 nm, and the green band drops with it to 12.6% at 520 nm. Everything from 670 nm up passes at 100%.\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 Riviera fit you?\u003c\/h3\u003e\n\u003cp\u003eRiviera is medium at 135 mm across the front but small in the eye at 50 mm, so it suits a narrower face or anyone who finds standard frames oversized. The 19 mm bridge is wide relative to that eye, which lifts the frame and keeps it clear of the cheek. At 33 mm the lens is shallow, so coverage below the pupil is limited. Temples are 145 mm. For fuller coverage, Vesper is the closer round option.\u003c\/p\u003e\n\u003ctable class=\"sxd-tbl\"\u003e\n\u003ctr\u003e\n\u003cth\u003eFrame size\u003c\/th\u003e\n\u003ctd\u003e50-19-145\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFront width\u003c\/th\u003e\n\u003ctd\u003e135mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLens height\u003c\/th\u003e\n\u003ctd\u003e33mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFit\u003c\/th\u003e\n\u003ctd\u003eMedium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShape\u003c\/th\u003e\n\u003ctd\u003eRetro oval cat-eye\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCollection\u003c\/th\u003e\n\u003ctd\u003eThe European Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLens options\u003c\/th\u003e\n\u003ctd\u003eFL-41 Light or Dark · 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\u003eRiviera Jet Black frame in your chosen FL-41 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 \/ FL-41 Light Tint - Mild Photophobia","offer_id":48028492365973,"sku":null,"price":129.0,"currency_code":"USD","in_stock":true},{"title":"Zero Power \/ FL-41 Dark Tint - Severe Photophobia","offer_id":48028492398741,"sku":null,"price":135.0,"currency_code":"USD","in_stock":true},{"title":"Prescription Lens \/ FL-41 Light Tint - Mild Photophobia","offer_id":48028492431509,"sku":null,"price":179.0,"currency_code":"USD","in_stock":true},{"title":"Prescription Lens \/ FL-41 Dark Tint - Severe Photophobia","offer_id":48028492464277,"sku":null,"price":185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/5475\/4453\/files\/riviera-migraine-front-2048_80cac2da-cd7c-442c-af6d-3cba10da6635.png?v=1789805822","url":"https:\/\/www.sleepaxa.com\/products\/sleepaxa-riviera-jet-black-fl-41-migraine-glasses-retro-oval-cat-eye-50mm-eye","provider":"Sleepaxa","version":"1.0","type":"link"}