{"product_id":"sleepaxa-altair-jet-black-sleep-glasses-navigator-shape-deep-lens","title":"Sleepaxa Altair Jet Black Sleep Glasses – Navigator Shape, Deep Lens","description":"\u003cdiv class=\"sxd\"\u003e\n\u003cdiv class=\"sxd-sec\"\u003e\n\u003cdiv class=\"sxd-k\"\u003eThe Navigator Series · Sleep\u003c\/div\u003e\n\u003ch2\u003eAltair Jet Black\u003c\/h2\u003e\n\u003cp class=\"sxd-lede\"\u003eA navigator outline with the widest eye and the narrowest bridge in the set.\u003c\/p\u003e\n\u003cp\u003eAltair pairs a 56 mm eye, the largest here, with a 15 mm bridge, the smallest. That combination pushes the lenses inward and close together while keeping each one broad, which is the defining trick of the navigator shape. Lens height is 44 mm on a 137 mm front, so despite being a medium width it carries nearly as much tinted area as the wide frames. The result is a lot of coverage on a face that does not need a large frame to get it.\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, red for the last 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\u003eEvening wear, indoors or out\u003c\/em\u003e\u003cspan\u003eMeasured at 0.10% transmission at 450 nm and 0.48% at 500 nm, the amber lens keeps part of the green band, reaching 40.5% at 550 nm. UV protection is complete: 100% UV400.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sxd-card\"\u003e\n\u003cb\u003eRed lens\u003c\/b\u003e\u003cem\u003eNight, indoors\u003c\/em\u003e\u003cspan\u003eFrom 380 to 560 nm measured transmission is zero, so blue and green are removed entirely. Only long wavelengths pass: 5.8% at 570 nm, 49.7% at 600 nm, 92.9% at 700 nm. Luminous transmittance 14.9%, Filter Category 3, indoor use 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\u003cdiv class=\"sxd-sec\"\u003e\n\u003cdiv class=\"sxd-k\"\u003eFit\u003c\/div\u003e\n\u003ch3\u003eWill the Altair fit you?\u003c\/h3\u003e\n\u003cp\u003eThe 137 mm front keeps Altair in the medium band, but the 56 mm eye makes it look larger than that. A 15 mm bridge is narrow, so it suits a low or slim nose bridge and may feel tight on a wide one. At 44 mm the lens is deep and needs vertical space between brow and cheekbone. Temples are 140 mm, on the short side. Anyone with a wide nose bridge should choose an 18 or 19 mm bridge instead.\u003c\/p\u003e\n\u003ctable class=\"sxd-tbl\"\u003e\n\u003ctr\u003e\n\u003cth\u003eFrame size\u003c\/th\u003e\n\u003ctd\u003e56-15-140\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFront width\u003c\/th\u003e\n\u003ctd\u003e137mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLens height\u003c\/th\u003e\n\u003ctd\u003e44mm\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\u003eNavigator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCollection\u003c\/th\u003e\n\u003ctd\u003eThe Navigator Series\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\u003eAltair Jet Black 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":48028382167189,"sku":null,"price":129.0,"currency_code":"USD","in_stock":false},{"title":"Zero Power \/ Sleep Red Tint - Night \/ Indoor Only","offer_id":48028382199957,"sku":null,"price":135.0,"currency_code":"USD","in_stock":false},{"title":"Prescription Lens \/ Sleep Amber Tint - Day \u0026 Evening \/ Indoor + Outdoor","offer_id":48028382232725,"sku":null,"price":179.0,"currency_code":"USD","in_stock":false},{"title":"Prescription Lens \/ Sleep Red Tint - Night \/ Indoor Only","offer_id":48028382265493,"sku":null,"price":185.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/5475\/4453\/files\/altair-front-2048_4e6804f1-81d0-4735-bacb-90a8f5eeb8a1.png?v=1789804393","url":"https:\/\/www.sleepaxa.com\/products\/sleepaxa-altair-jet-black-sleep-glasses-navigator-shape-deep-lens","provider":"Sleepaxa","version":"1.0","type":"link"}