{"product_id":"turbulorn-the-seeing-wraith-mug","title":"Turbulorn, the Seeing Wraith Mug","description":"\u003cp\u003eFried parameter r₀ ∝ λ\u003csup\u003e6\/5\u003c\/sup\u003e: seeing improves at longer wavelengths.\u003c\/p\u003e\n\u003cp\u003eThe joke: Observers switch to infrared when seeing is poor. The slogan on the mug reads \u003cstrong\u003eBAD SEEING? GO REDDER.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSource: D. L. Fried, J. Opt. Soc. Am. 56, 1372 (1966).\u003c\/p\u003e","brand":"Printify","offers":[{"title":"11oz","offer_id":50974911987815,"sku":"12062749849222645039","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8746\/9159\/files\/5764488358980926615_2048.jpg?v=1793684190","url":"https:\/\/pixelatedphysics.com\/ko\/products\/turbulorn-the-seeing-wraith-mug","provider":"Pixelated Physics","version":"1.0","type":"link"}