{"product_id":"rabin-super-vision-test","title":"Rabin Super Vision Test","description":"\u003cp\u003eDeveloped by Jeff Rabin, OD, PhD,US Air Force School of Aerospace Medicine.\u003c\/p\u003e\n\u003cp\u003eSuper vision test is designed for use at 4 meters (13 feet, 1.5 inches).\u003c\/p\u003e\n\u003cp\u003eNotations are printed on the chart in LogMAR 0.2 to -0.6 on the top half of the chart.\u003c\/p\u003e\n\u003cp\u003eOn the bottom half notations are printed in LogCS with a letter size of 5M, 4\/5, 13\/16.5 (6\/7.5, 20\/25 equiv.).\u003c\/p\u003e\n\u003cp\u003eHigh contrast VA (20\/32 to 20\/5 log MAR scale; 20\/5 is 4x smaller than 20\/20).\u003c\/p\u003e\n\u003cp\u003eUsed by branches of the US Armed Forces.\u003c\/p\u003e\n\u003cp\u003eThis Super Vision test includes visual acuity and letter contrast sensitivity (CS) on a single chart. The top portion of the chart tests for acuity vision while the bottom half includes highly calibrated levels of contrast. Chart includes eight separate contrast levels for the most precise contrast sensitivity test. This eye chart also includes a separate optotype sequence for each eye to reduce memorization possibilities. This test is designed for use with the Small 914 Illuminator Cabinet.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/storage.googleapis.com\/stateless-precision-vision\/2020\/05\/BEYOND-2020-MM-FECO.pdf\"\u003eRead More from Military Medicine:  Beyond 20\/20: New Clinical Methods to\u003c\/a\u003e\u003cbr\u003e\n\u003ca href=\"https:\/\/storage.googleapis.com\/stateless-precision-vision\/2020\/05\/BEYOND-2020-MM-FECO.pdf\"\u003eQuantify Vision Performance\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/storage.googleapis.com\/stateless-precision-vision\/2020\/05\/SVT-SCORE-SHEET.pdf\"\u003eScore Sheet Available\u003c\/a\u003e\u003c\/p\u003e","brand":"Rabin","offers":[{"title":"Default Title","offer_id":45921486930081,"sku":"2128","price":207.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4321\/7569\/files\/2d6c15d654bd7f03d72e8900a9ebd07f_XL-scaled-1.jpg?v=1776157158","url":"https:\/\/precision-vision.com\/products\/rabin-super-vision-test","provider":"Precision Vision","version":"1.0","type":"link"}