{"title":"teller-acuity-cards","description":null,"products":[{"product_id":"teller-acuity-cards-heavy-duty-box","title":"Teller Acuity Cards Heavy Duty Box","description":"\u003cp\u003eHigh quality replacement box made from Coroplast, the same material used for outdoor signage and USPS mail totes. This new packaging was developed at the request of many customers and it has been designed to last many years. The inside dimension of this new box are the same as the previously used cardboard boxes so new and older Teller Card sets will fit perfectly.\u003c\/p\u003e","brand":"Precision Vision","offers":[{"title":"Default Title","offer_id":45921488273569,"sku":"TellerBox","price":52.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4321\/7569\/files\/TellerBOX1-05192017-600x379.jpg?v=1778597909"},{"product_id":"teller-acuity-cards","title":"Teller Acuity Cards®","description":"\u003cp\u003eThe \u003ca href=\"\/products\/teller-acuity-cards\"\u003eTeller Acuity Cards®\u003c\/a\u003e(TAC) are a test of grating acuity for infants, pediatric, young children, and individuals with disabilities utilizing a preferential looking technique. This test has extensive evidence based on normative and clinical studies that provide a strong foundation for TAC applications in ophthalmology, optometry, and developmental practice. The test is cited more often than any similar product compiled by The National Library of Medicine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #333;\"\u003e\u003cspan style=\"background-color: #ff0000;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e Download:\u003c\/span\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e \u003ca href=\"https:\/\/storage.googleapis.com\/stateless-precision-vision\/2020\/08\/f9e53b60-tacii-manual_facing-pages_rev08312020.pdf\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eManual, Scoresheets, and Care Instructions\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Vision News\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/newsletters\/eyeonvision-july-2022\"\u003eEyeOnVision – Teller Acuity Cards - Preferential looking measures of grating acuity: development and applications\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/newsletters\/big-news-precision-vision-teller-acuity-cards\/\"\u003ePrecision Vision is the Master Distributor \u0026amp; Exclusive Manufacturer of Teller Acuity Cards\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"\/blogs\/videos\/testing-administrating-teller-acuity-cards-ii\/\"\u003e\u003cimg class=\"alignnone wp-image-94339 size-full\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0718\/4321\/7569\/files\/49c35c84-video.jpg\" alt=\"\" width=\"480\" height=\"360\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv class=\"wistia_responsive_padding\" style=\"padding: 56.25% 0 0 0; position: relative;\"\u003e\n\u003cdiv class=\"wistia_responsive_wrapper\" style=\"height: 100%; left: 0; position: absolute; top: 0; width: 100%;\"\u003e\n\u003cp\u003eA complete set of Teller Acuity Cards® II consists of sixteen 25.5 x 55.5 cm (10 x 22 inches) cards, each of which has an approximately 4-mm diameter peephole at the center and includes a Blank and gratings from .23 to 26.0 cycles\/cm. Fifteen of the cards contain patches of square-wave gratings (vertical black-and-white stripes), approximately 12.5 x 12.5 cm in size, centered on one-half of the card. The gratings have a 50\/50 duty cycle (black bar width = white bar width), with a contrast of approximately 60-70%. The left and right edge of each grating is finished with a black or white stripe of 1\/2 of the usual width in order to minimize the visibility of the edge of the grating. These 15 cards have the following spatial frequencies (specified in cycles\/cm): 0.32, 0.43, 0.64, 0.86, 1.3, 1.6, 2.4, 3.2, 4.8, 6.5, 9.8, 13.0, 19.0, 26.0, and 38.0, with approximately one-half (½) octave difference in spatial frequency between cards.\u003c\/p\u003e\n\u003cp\u003eThe Teller Visual Acuity Cards Half Set includes 8 cards ranging from .23 to 26.0 cycles\/cm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNew Box Included With New Purchase.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIndividual Replacement Cards are also available for purchase\u003cspan style=\"color: #ff0000;\"\u003e \u003ca style=\"color: #ff0000;\" href=\"\/products\/individual-replacement-teller-acuity-cards\"\u003ehere\u003c\/a\u003e.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTeller Acuity Cards® is a U.S. registered trademark of the University of Washington and used under license to Precision Vision, Inc.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c!-- \/wp:paragraph --\u003e\u003c\/p\u003e","brand":"Teller","offers":[{"title":"Half Set","offer_id":45921502396577,"sku":"TAC8","price":1838.75,"currency_code":"USD","in_stock":true},{"title":"Screening Set","offer_id":45921502429345,"sku":"TAC9","price":2055.0,"currency_code":"USD","in_stock":true},{"title":"Full Set","offer_id":45921502462113,"sku":"TAC16","price":3448.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4321\/7569\/files\/be779d7e-teller-acuity-cards-set-of-16-feature-photo.jpg?v=1776157206"},{"product_id":"individual-replacement-teller-acuity-cards","title":"Individual Replacement Teller Acuity Cards®","description":"\u003cp bis_size='{\"x\":12,\"y\":9,\"w\":575,\"h\":293,\"abs_x\":619,\"abs_y\":271}'\u003eIndividual \u003ca href=\"\/products\/teller-acuity-cards\" bis_size='{\"x\":75,\"y\":9,\"w\":157,\"h\":19,\"abs_x\":682,\"abs_y\":271}'\u003eTeller Acuity Cards®(TAC)\u003c\/a\u003e replacement cards are now available to customers who have previously purchased a full or half set. In order to proceed to checkout, a photo of your damaged card must be uploaded.\u003cbr bis_size='{\"x\":220,\"y\":48,\"w\":0,\"h\":19,\"abs_x\":827,\"abs_y\":310}'\u003eThe \u003ca href=\"\/products\/teller-acuity-cards\"\u003eTeller Acuity Cards®(TAC)\u003c\/a\u003e are a test of grating acuity for infants, pediatric, young children, and individuals with disabilities utilizing a preferential looking technique. This test has extensive evidence based on normative and clinical studies that provide a strong foundation for TAC applications in ophthalmology, optometry, and developmental practice. The test is cited more often than any similar product compiled by The National Library of Medicine.\u003cbr bis_size='{\"x\":71,\"y\":166,\"w\":0,\"h\":19,\"abs_x\":678,\"abs_y\":428}'\u003e\u003ca href=\"\/products\/teller-acuity-cards\"\u003eClick Here to purchase a full or half set of Teller Acuity Cards®. \u003c\/a\u003eThe full set consists of all sixteen cards, each of which has an approximately 4-mm diameter peephole at the center and includes a Blank and gratings from .23 to 26.0 cycles\/cm and the half set includes 8 cards ranging from .23 to 26.0 cycles\/cm.\u003cbr bis_size='{\"x\":228,\"y\":244,\"w\":0,\"h\":19,\"abs_x\":835,\"abs_y\":506}'\u003eTeller Acuity Cards® is a U.S. registered trademark of the University of Washington and used under license to Precision Vision, Inc.\u003c\/p\u003e","brand":"Teller","offers":[{"title":"Blank Replacement","offer_id":45921516552353,"sku":"Teller Blank","price":230.0,"currency_code":"USD","in_stock":true},{"title":"0.23 cpcm Replacement","offer_id":45921516585121,"sku":"Teller .23 cpcm","price":230.0,"currency_code":"USD","in_stock":true},{"title":"0.32 cpcm Replacement","offer_id":45921516617889,"sku":"Teller .32 cpcm","price":230.0,"currency_code":"USD","in_stock":true},{"title":"0.43 cpcm Replacement","offer_id":45921516650657,"sku":"Teller .43 cpcm","price":230.0,"currency_code":"USD","in_stock":true},{"title":"0.64 cpcm Replacement","offer_id":45921516683425,"sku":"Teller .64 cpcm","price":230.0,"currency_code":"USD","in_stock":true},{"title":"0.86 cpcm Replacement","offer_id":45921516716193,"sku":"Teller .86 cpcm","price":230.0,"currency_code":"USD","in_stock":true},{"title":"1.3 cpcm Replacement","offer_id":45921516748961,"sku":"Teller 1.3 cpcm","price":230.0,"currency_code":"USD","in_stock":true},{"title":"1.6 cpcm Replacement","offer_id":45921516781729,"sku":"Teller 1.6 cpcm","price":230.0,"currency_code":"USD","in_stock":true},{"title":"2.4 cpcm Replacement","offer_id":45921516814497,"sku":"Teller 2.4 cpcm","price":230.0,"currency_code":"USD","in_stock":true},{"title":"3.2 cpcm Replacement","offer_id":45921516847265,"sku":"Teller 3.2 cpcm","price":230.0,"currency_code":"USD","in_stock":true},{"title":"4.8 cpcm Replacement","offer_id":45921516880033,"sku":"Teller 4.8 cpcm","price":230.0,"currency_code":"USD","in_stock":true},{"title":"6.5 cpcm Replacement","offer_id":45921516912801,"sku":"Teller 6.5 cpcm","price":230.0,"currency_code":"USD","in_stock":true},{"title":"9.8 cpcm Replacement","offer_id":45921516945569,"sku":"Teller 9.8 cpcm","price":230.0,"currency_code":"USD","in_stock":true},{"title":"13 cpcm Replacement","offer_id":45921516978337,"sku":"Teller 13 cpcm","price":230.0,"currency_code":"USD","in_stock":true},{"title":"19 cpcm Replacement","offer_id":45921517011105,"sku":"Teller 19 cpcm","price":230.0,"currency_code":"USD","in_stock":true},{"title":"26 cpcm Replacement","offer_id":45921517043873,"sku":"Teller 26 cpcm","price":230.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4321\/7569\/files\/be779d7e-teller-acuity-cards-set-of-16-feature-photo_a0bc7932-ec54-4422-a388-fe87a6487e2f.jpg?v=1776157277"}],"url":"https:\/\/precision-vision.com\/collections\/teller-acuity-cards.oembed","provider":"Precision Vision","version":"1.0","type":"link"}