{"title":"Lighthouse","description":null,"products":[{"product_id":"lighthouse-powercard-word-recognition-pocket-size-test-card-40cm-16-in-lh-9258","title":"Lighthouse PowerCard Word Recognition Pocket-Size Test Card, 40cm \/ 16 in. LH 9258","description":"\u003cp\u003eDesigned as a rapid test for checking current prescription and accuracy of the add to be prescribed. Line increments in logMAR units in Snellen equivalent. Acuity range 8.0M to .4M (20\/400 to 20\/20). 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Measures 23x35.5cm (9x14in)\u003c\/p\u003e","brand":"Lighthouse","offers":[{"title":"Default Title","offer_id":45921495416993,"sku":"C175","price":30.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4321\/7569\/files\/C175.jpg?v=1776157176"},{"product_id":"lighthouse-etdrs-chart-r-lh-9142-2110","title":"Lighthouse ETDRS® Chart R LH 9142","description":"\u003cp\u003eLighthouse ETDRS® Chart R LH 9142 (2110)\u003c\/p\u003e\n\u003cp\u003eDeveloped by New York Lighthouse International. Constructed with the same precision, accuracy, and methodology as traditional ETDRS® charts.\u003c\/p\u003e\n\u003cp\u003eLines are of equal difficulty. Geometric progression in letter size from line to line. Letter size is only variable. Can be wall-mounted.\u003c\/p\u003e\n\u003cp\u003eETDRS® charts use a series of three charts with different permutations of optotypes.  The use of three ETDRS® eye charts (Chart 1, 2 \u0026amp; R) to test the visual acuity of one patient prevents memorization and helps increase accuracy and consistency in results.\u003c\/p\u003e\n\u003cp\u003eLicensed by Vispero and exclusively manufactured by Precision Vision, Inc.\u003c\/p\u003e","brand":"ETDRS®, Lighthouse","offers":[{"title":"Default Title","offer_id":45921495613601,"sku":"C105","price":69.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4321\/7569\/files\/C105.jpg?v=1776157176"},{"product_id":"lighthouse-etdrs-chart-2-lh-9143-2112","title":"Lighthouse ETDRS® Chart 2 LH 9143 (2112)","description":"\u003cp\u003eLighthouse ETDRS® Chart 2 LH 9143 (2112)\u003c\/p\u003e\n\u003cp\u003eDesigned by Lighthouse International for low vision testing at 4 Meter.\u003c\/p\u003e","brand":"ETDRS®, Lighthouse","offers":[{"title":"Default Title","offer_id":45921495646369,"sku":"C115","price":69.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4321\/7569\/files\/C115.jpg?v=1776157176"},{"product_id":"lighthouse-powercard-bird-continuous-text-card-40cm-16-in-lh-9264","title":"Lighthouse PowerCard \"Bird\" Continuous Text Card, 40cm \/ 16 in. 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Two-sided, measures 18x23cm (7x9in).\u003c\/p\u003e","brand":"Lighthouse","offers":[{"title":"Default Title","offer_id":45921495711905,"sku":"C202","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4321\/7569\/files\/C202.jpg?v=1776157176"},{"product_id":"lighthouse-house-apple-umbrella-flash-card-test-lh-9247","title":"Lighthouse House, Apple, Umbrella Flash Card Test LH 9247","description":"\u003cp\u003eA Flash Card Test for children consisting of twelve, two sided cards with House, Apple and Umbrella optotypes. The set presents each optotype at eight different Snellen acuity levels of 10, 16, 20, 32, 40, 50,100,200 when used a tthe intended 6 meters (20 feet) distance. The included instructions for use also provide acuity values at other test distances. This test was designed for pre-school screening, patients who do not know letters or numbers at any age and special needs patients.\u003c\/p\u003e","brand":"Lighthouse","offers":[{"title":"Default Title","offer_id":45921495744673,"sku":"C150","price":19.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4321\/7569\/files\/C150.jpg?v=1776157176"},{"product_id":"lighthouse-powercard-number-word-recognition-pocket-size-test-card-40cm-16-in-lh-9260","title":"Lighthouse Pocket PowerCard Number \u0026 Word Recognition","description":"\u003cp\u003eDesigned as a rapid test for checking current prescription and accuracy of the add to be prescribed. Line increments in logMAR units in Snellen equivalent. Acuity range 8.0M to .4M (20\/400 to 20\/20). Measures 9.5x16cm (3.5x6.5in)\u003c\/p\u003e\n\u003cp\u003eLH 9260\u003c\/p\u003e","brand":"Lighthouse","offers":[{"title":"Default Title","offer_id":45921495777441,"sku":"C197","price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4321\/7569\/files\/c197-real.jpg?v=1776157176"},{"product_id":"lighthouse-powercards-number-recognition-pocket-size-test-card-40cm-16-in-lh-9259","title":"Lighthouse PowerCards Number Recognition Pocket-Size Test Card, 40cm \/ 16 in. LH 9259","description":"\u003cp\u003eDesigned as a rapid test for checking current prescription and accuracy of the add to be prescribed. Line increments in logMAR units in Snellen equivalent. Acuity range 8.0M to .4M (20\/400 to 20\/20). 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ETDRS Chart 2, and Chart R are used to test the visual acuity in the left eye and both eyes, respectively. 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Developed by great contributors decades ago and still sought after as much today as then. Constructed with the same precision, accuracy, and methodology as traditional ETDRS® charts. Licensed by VFO and exclusively manufactured by Precision Vision, Inc.\u003c\/p\u003e","brand":"ETDRS®, Lighthouse","offers":[{"title":"Default Title","offer_id":45921507246241,"sku":"LH9145","price":69.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4321\/7569\/files\/314a8deb-lh9145_copy-finished-scaled-1.jpg?v=1776157217"},{"product_id":"lighthouse-series-etdrs-set-of-3","title":"Lighthouse Series ETDRS® (Set of 3)","description":"\u003cp\u003eLighthouse charts are a legacy in the low vision world. Developed by great contributors decades ago and still sought after as much today as then. Constructed with the same precision, accuracy, and methodology as traditional ETDRS® charts. Licensed by VFO and exclusively manufactured by Precision Vision, Inc.\u003c\/p\u003e","brand":"ETDRS®, Lighthouse","offers":[{"title":"4 m \/ 13 ft","offer_id":45921507377313,"sku":"2900B1","price":209.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4321\/7569\/files\/light-house.png?v=1776157220"}],"url":"https:\/\/precision-vision.com\/collections\/lighthouse-brand.oembed","provider":"Precision Vision","version":"1.0","type":"link"}