{"product_id":"ishihara-test-chart-books-for-color-deficiency","title":"Ishihara® 1254 Test Chart Books, for Color Deficiency","description":"\u003ch2 dir=\"auto\"\u003e\u003cstrong\u003eIshihara® 1254 Test Chart Books – Globally Accepted Plates for Red-Green Color Blindness Detection\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eThe Ishihara® Test Chart Books (published by Kanehara Trading Inc., Tokyo, Japan – exclusive North American distributor: Graham-Field \/ Ishihara) are the worldwide gold standard for simple and accurate detection of congenital color vision deficiency, particularly red-green blindness (the most common form, ~99% of cases). Developed by Dr. Shinobu Ishihara in 1917, these pseudoisochromatic plates exploit the fact that blue and yellow appear remarkably bright compared to red and green in red-green deficient individuals. Each edition includes four special diagnostic plates to determine the type and degree of defect. Plates are encased in a durable, album-style book for easy handling and protection. Detailed instructions are included. Ideal for ophthalmology, occupational health screening (aviation, military, driving), schools (especially the 10-plate edition for children\/unlettered persons), and general clinical use.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eFeatures:\u003c\/h3\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eGold-standard pseudoisochromatic plates – accepted by leading authorities worldwide\u003c\/li\u003e\n\u003cli\u003eDetects red-green color blindness (complete \u0026amp; incomplete forms) with high reliability\u003c\/li\u003e\n\u003cli\u003eIncludes four diagnostic plates for type and degree classification\u003c\/li\u003e\n\u003cli\u003eAlbum-style book design – protects plates and enables easy, sequential presentation\u003c\/li\u003e\n\u003cli\u003ePrinted in Japan with international copyright protection\u003c\/li\u003e\n\u003cli\u003eNo treatment for color blindness – accurate diagnosis supports safety-critical occupations\u003c\/li\u003e\n\u003cli\u003eQuick \u0026amp; simple administration – deficiency often clear after only a few plates\u003c\/li\u003e\n\u003cli\u003eFour editions available – from concise screening to complete diagnostic testing\u003c\/li\u003e\n\u003cli\u003eDurable, high-quality construction – built for daily clinical and professional use\u003c\/li\u003e\n\u003cli\u003eEasy to store \u0026amp; transport – compact, protected format\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"auto\"\u003eSpecifications:\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv dir=\"auto\"\u003e\n\u003ctable dir=\"auto\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth data-col-size=\"md\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-col-size=\"lg\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e1254 (14-Plate), 1255 (24-Plate), 1256 (38-Plate), 1257 (10-Plate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003ePlate Count \u0026amp; Edition\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e14-Plate (Concise Edition), 24-Plate (Abridged Edition), 38-Plate (Complete Edition), 10-Plate (Unlettered Persons \u0026amp; Children)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003ePurpose\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eDetection \u0026amp; classification of congenital red-green color blindness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eFormat\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eProtective album-style book with detailed instructions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eIntended Use\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eOphthalmology, occupational health, aviation, military, driver licensing, schools, clinics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eWeight (shipping approx.)\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e2–4 lbs (1–2 kg) depending on edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 dir=\"auto\"\u003eVariants:\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv dir=\"auto\"\u003e\n\u003ctable dir=\"auto\" style=\"width: 99.9589%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth data-col-size=\"xl\" style=\"width: 46.067%;\"\u003eVariant (Edition)\u003c\/th\u003e\n\u003cth data-col-size=\"xs\" style=\"width: 10.2843%;\"\u003eSKU\u003c\/th\u003e\n\u003cth data-col-size=\"xs\" style=\"width: 14.8267%;\"\u003eWeight\u003c\/th\u003e\n\u003cth data-col-size=\"lg\" style=\"width: 28.3628%;\"\u003eBarcode (UPC)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"xl\" style=\"width: 46.067%;\"\u003e10-Plate Book (Unlettered \/ Children)\u003c\/td\u003e\n\u003ctd data-col-size=\"xs\" style=\"width: 10.2843%;\"\u003e1257\u003c\/td\u003e\n\u003ctd data-col-size=\"xs\" style=\"width: 14.8267%;\"\u003e2 lb\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" style=\"width: 28.3628%;\"\u003e\u003cspan\u003e717076043205\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"xl\" style=\"width: 46.067%;\"\u003e14-Plate Book (Concise Edition)\u003c\/td\u003e\n\u003ctd data-col-size=\"xs\" style=\"width: 10.2843%;\"\u003e1254\u003c\/td\u003e\n\u003ctd data-col-size=\"xs\" style=\"width: 14.8267%;\"\u003e2 lb\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" style=\"width: 28.3628%;\"\u003e717076043021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"xl\" style=\"width: 46.067%;\"\u003e24-Plate Book (Abridged Edition)\u003c\/td\u003e\n\u003ctd data-col-size=\"xs\" style=\"width: 10.2843%;\"\u003e1255\u003c\/td\u003e\n\u003ctd data-col-size=\"xs\" style=\"width: 14.8267%;\"\u003e3 lb\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" style=\"width: 28.3628%;\"\u003e050948035428\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"xl\" style=\"width: 46.067%;\"\u003e38-Plate Book (Complete Edition)\u003c\/td\u003e\n\u003ctd data-col-size=\"xs\" style=\"width: 10.2843%;\"\u003e1256\u003c\/td\u003e\n\u003ctd data-col-size=\"xs\" style=\"width: 14.8267%;\"\u003e4 lb\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" style=\"width: 28.3628%;\"\u003e717076037990\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 dir=\"auto\"\u003eContents:\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv dir=\"auto\"\u003e\n\u003ctable dir=\"auto\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth data-col-size=\"xl\"\u003eDescription\u003c\/th\u003e\n\u003cth data-col-size=\"sm\"\u003eQuantity\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"xl\"\u003eIshihara® Test Chart Book (selected edition)\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"xl\"\u003eDetailed Instructions\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"xl\"\u003eProtective Album-Style Casing\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\"\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch4 dir=\"auto\"\u003eGeneral Information\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eCondition: New – Made to order or in-stock availability varies (contact for current status). Drop ships directly from vendor (Graham-Field \/ Ishihara). Not cancellable, not returnable once processed.\u003c\/li\u003e\n\u003cli\u003eShipping: Light to medium item (~2–4 lbs) – standard shipping. Calculated at checkout.\u003c\/li\u003e\n\u003cli\u003eInstallation Tips: No assembly required. Open book and follow included instructions for testing. Store in dry, room-temperature environment away from direct sunlight.\u003c\/li\u003e\n\u003cli\u003eCleaning: Wipe exterior cover with mild disinfectant if needed; avoid moisture on color plates.\u003c\/li\u003e\n\u003cli\u003ePermissible Ambient: Indoor clinical use; avoid extreme temperatures, humidity, or direct sunlight exposure to plates.\u003c\/li\u003e\n\u003cli\u003eApplications: Ophthalmology practices, occupational health screenings, aviation\/armed forces medical exams, driver licensing, schools (pediatric\/unlettered testing), general clinics. Volume discounts available – call or email for orders of 10+ units.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Ishihara","offers":[{"title":"10-Plate Book (Unlettered \/ Children)","offer_id":52872326021458,"sku":"1257","price":179.9,"currency_code":"USD","in_stock":true},{"title":"14-Plate Book (Concise Edition)","offer_id":52872326054226,"sku":"1254","price":192.5,"currency_code":"USD","in_stock":true},{"title":"24-Plate Book (Abridged Edition)","offer_id":52872326086994,"sku":"1255","price":281.0,"currency_code":"USD","in_stock":true},{"title":"38-Plate Book (Complete Edition)","offer_id":52872326119762,"sku":"1256","price":306.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/5651\/4898\/files\/Ishihara_1254TestChartBooks_forColorDeficiency2.webp?v=1772746759","url":"https:\/\/medidepot.com\/products\/ishihara-test-chart-books-for-color-deficiency","provider":"MediDepot","version":"1.0","type":"link"}