{"product_id":"colenbrander-mixed-contrast-card","title":"Colenbrander Mixed Contrast Card","description":"\u003cp\u003eMixed Contrast Card designed by Dr. August Colenbrander M.D., Ph.D. with Reading Acuity On One Side, Letter Acuity on Other Side. Both sides calibrated for 40cm and include high contrast and low contrast (20% Weber\/ 10% Michelson) on the same chart face.\u003c\/p\u003e\n\u003cp\u003eThe print sizes follow the standard logarithmic sequence. Each line of text has the same number of characters. Basic reading assessment is important, since it may show the effect of para-central scotomata that do not yet interfere with central letter acuity. Each set comes with complete instructions, background, and recording sheet for scoring.\u003c\/p\u003e\n\u003cp\u003eReading Acuity Side In your choice of:\u003cbr\u003eENGLISH Part # 4071\u003cbr\u003eSPANISH Part # 4072\u003cbr\u003ePORTUGUESE Part # 4073\u003cbr\u003eGERMAN Part # 4074\u003cbr\u003eDUTCH Part # 4075\u003cbr\u003eFINNISH Part # 4076\u003cbr\u003eSWEDISH Part # 4077\u003cbr\u003eITALIAN Part # 4078\u003cbr\u003eFRENCH Part # 4079\u003cbr\u003eNORWEGIAN Part # 4070-19\u003cbr\u003eDANISH Part # 4080\u003cbr\u003eTAGALOG Part #4081\u003c\/p\u003e\n\u003cp\u003eThis is one card of a two card set. Each card is sold separately. \u003ca href=\"\/products\/intermediate-and-computer-acuity-chart\"\u003eThe other card in English is CAT NO. 4070\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003c!-- wp:paragraph --\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003c!-- \/wp:paragraph --\u003e\u003c\/p\u003e","brand":"Colenbrander","offers":[{"title":"Norwegian","offer_id":45921485783201,"sku":"4070-19","price":69.0,"currency_code":"USD","in_stock":true},{"title":"English","offer_id":45921485815969,"sku":"4071","price":69.0,"currency_code":"USD","in_stock":true},{"title":"Spanish","offer_id":45921485848737,"sku":"4072","price":69.0,"currency_code":"USD","in_stock":true},{"title":"Portuguese","offer_id":45921485881505,"sku":"4073","price":69.0,"currency_code":"USD","in_stock":true},{"title":"German","offer_id":45921485914273,"sku":"4074","price":69.0,"currency_code":"USD","in_stock":true},{"title":"Dutch","offer_id":45921485947041,"sku":"4075","price":69.0,"currency_code":"USD","in_stock":true},{"title":"Finnish","offer_id":45921485979809,"sku":"4076","price":69.0,"currency_code":"USD","in_stock":true},{"title":"Swedish","offer_id":45921486012577,"sku":"4077","price":69.0,"currency_code":"USD","in_stock":true},{"title":"Italian","offer_id":45921486045345,"sku":"4078","price":69.0,"currency_code":"USD","in_stock":true},{"title":"French","offer_id":45921486078113,"sku":"4079","price":69.0,"currency_code":"USD","in_stock":true},{"title":"Danish","offer_id":45921486110881,"sku":"4080","price":69.0,"currency_code":"USD","in_stock":true},{"title":"Tagalog","offer_id":45921486143649,"sku":"4081","price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4321\/7569\/files\/8ab790b9074fed051af256aa504a66b7_XL.jpg?v=1776157174","url":"https:\/\/precision-vision.com\/products\/colenbrander-mixed-contrast-card","provider":"Precision Vision","version":"1.0","type":"link"}