{"product_id":"lang-stereo-2","title":"Lang Stereo Test II","description":"\u003cp\u003e\u003cstrong\u003eLang Stereotest for Vision Screening Exams\u003cbr\u003e\n\u003c\/strong\u003e\u003cbr\u003e\nThe Lang Stereo Test is an easy-to-use screening test designed for early detection of problems with stereoscopic vision in children and adults without the need for dissociating glasses.\u003c\/p\u003e\n\u003cp\u003eIt is suitable for children as young as 30 months by identifying pictures on a card. The test is simple, quick to use, and fun for the child.\u003c\/p\u003e\n\u003cp\u003eEach card shows three objects to be recognized, which assess three different levels of stereo acuity. There are two versions of the test. The Lang Stereo Test 2 contains a star in addition that can be seen with only one eye.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLANG 2 (elephant, car, moon) measures from 600 to 200 seconds of arc.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis simple test is designed for stereopsis screening in children based on two principles, random dots, and cylinder gratings.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSchools worldwide are utilizing the Lang Stereotest for vision screenings.\u003c\/li\u003e\n\u003cli\u003ePediatricians use it for vision screening exams.\u003c\/li\u003e\n\u003cli\u003eIn binocular vision, stereoscopic shapes are recognized\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Precision Vision","offers":[{"title":"Default Title","offer_id":45921514160289,"sku":"17321","price":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4321\/7569\/files\/17320_d13a1aa6-31ec-472b-baf4-1a99b4a4b321.jpg?v=1776157240","url":"https:\/\/precision-vision.com\/products\/lang-stereo-2","provider":"Precision Vision","version":"1.0","type":"link"}