{"product_id":"sleepaxa-artisan-mid-grey-sleep-glasses","title":"Sleepaxa Artisan Mid Grey Sleep Glasses – Amber \u0026 Red Circadian Lenses","description":"\u003cdiv class=\"sxd\"\u003e\n\u003cdiv class=\"sxd-sec\"\u003e\n\u003cdiv class=\"sxd-k\"\u003eThe Heritage Series · Sleep\u003c\/div\u003e\n\u003ch2\u003eArtisan Mid Grey\u003c\/h2\u003e\n\u003cp class=\"sxd-lede\"\u003eThe same rectangle in a cool Mid Grey, the one that works with everything already in your wardrobe.\u003c\/p\u003e\n\u003cp\u003eMid Grey is the neutral of the Artisan pair. Where the espresso version leans warm, this acetate is cool and faintly smoky, and it borrows tone from whatever you are wearing instead of fighting it. Same block-cut Italian cellulose acetate, same sixty-plus polishing steps. Dimensions are 51-20-145 across a 141 mm front with a 41 mm lens, a middle-of-the-road size that is the reason this frame so often ends up being the household spare. If two people are sharing one pair of amber glasses for evening use, this is the geometry least likely to annoy either of them.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sxd-sec\"\u003e\n\u003cdiv class=\"sxd-k\"\u003eTwo tints, two jobs\u003c\/div\u003e\n\u003ch2\u003eAmber holds the room together. Red takes it apart.\u003c\/h2\u003e\n\u003cdiv class=\"sxd-grid\"\u003e\n\u003cdiv class=\"sxd-card\"\u003e\n\u003cb\u003eAmber lens\u003c\/b\u003e\u003cem\u003eEvening wear\u003c\/em\u003e\u003cspan\u003e0.10% measured at 450 nm, the melanopsin peak, climbing to 66.6% at 560 nm and 96.3% at 600 nm, so skin tones and warm lamps still look close to normal. Luminous transmittance 50.5%, Filter Category 1, indoor and outdoor.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sxd-card\"\u003e\n\u003cb\u003eRed lens\u003c\/b\u003e\u003cem\u003eOnce you are done for the day\u003c\/em\u003e\u003cspan\u003eZero measured transmission across the whole 380 to 560 nm span. The first light through is 5.8% at 570 nm, rising to 92.9% at 700 nm. At 14.9% luminous transmittance and Filter Category 3, this is an indoor lens only.\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\n\u003cdiv class=\"sxd-sec\"\u003e\n\u003cdiv class=\"sxd-k\"\u003eFit\u003c\/div\u003e\n\u003ch3\u003eWill the Artisan fit you?\u003c\/h3\u003e\n\u003cp\u003eCheck the arm of a pair you already own, where the first of the three numbers matters most. Between 49 and 53 mm and the Artisan will land well. This is a medium 141 mm front, so it suits a face that finds 149 mm frames drifting outward at the temples. The 41 mm lens is deep enough to cover the field you actually use without touching your cheeks when you smile.\u003c\/p\u003e\n\u003ctable class=\"sxd-tbl\"\u003e\n\u003ctr\u003e\n\u003cth\u003eFrame size\u003c\/th\u003e\n\u003ctd\u003e51-20-145\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFront width\u003c\/th\u003e\n\u003ctd\u003e141 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLens height\u003c\/th\u003e\n\u003ctd\u003e41 mm\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\u003eRectangle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCollection\u003c\/th\u003e\n\u003ctd\u003eThe Heritage Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eItalian cellulose acetate\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\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\u003eArtisan Mid Grey 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 Red Tint - Night \/ Indoor Only","offer_id":44041223798933,"sku":"SA-AR-MG-SLG-ZP","price":99.0,"currency_code":"USD","in_stock":true},{"title":"Prescription Lens \/ Sleep Red Tint - Night \/ Indoor Only","offer_id":44041223831701,"sku":"SA-AR-MG-SLG-PL","price":149.0,"currency_code":"USD","in_stock":true},{"title":"Zero Power \/ Sleep Amber Tint - Day \u0026 Evening \/ Indoor + Outdoor","offer_id":48027422392469,"sku":null,"price":93.0,"currency_code":"USD","in_stock":true},{"title":"Prescription Lens \/ Sleep Amber Tint - Day \u0026 Evening \/ Indoor + Outdoor","offer_id":48027422425237,"sku":null,"price":143.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/5475\/4453\/products\/M1115Black2.454.jpg?v=1706023456","url":"https:\/\/www.sleepaxa.com\/products\/sleepaxa-artisan-mid-grey-sleep-glasses","provider":"Sleepaxa","version":"1.0","type":"link"}