AAPOS VISION SCREENING KIT by Good-Lite Price US$POA Supplier/s Good-Lite Supplier Code IAPB ( AAPOS VISION SCREENING KIT ) Country of Origin United States of America Request a quote Product Description The American Association for Pediatric Ophthalmology and Strabismus (AAPOS) is offering a basic screening kit to assist anyone who screens vision, including school nurses, Lions Club members, and medical personnel working in pediatrics and family medicine. Product Features Spiral-bound, multi-sided, distance visual acuity eye charts in full threshold and critical line formats that can be hung on a wall or held in the hands for 10-ft. screening. Sloan Letters for when children know random letters. LEA SYMBOLS® for preschoolers and for children who do not yet know random letters. Full-Chart Threshold and Single Critical Line formats Threshold screening involves beginning at the top of an eye chart and moving down the chart until the child or adult misses 3 of 5 optotypes. Critical line screening uses only the line on which the child or adult should correctly identify 3 of 5 optotypes according to age. Children ages 3 years should correctly identify 3 of 5 optotypes on the 20/50 line. Children aged 4 years should correctly identify 3 of 5 optotypes on the 20/40 line. Children aged 5 years and older, and adults, should correctly identify 3 of 5 optotypes on the 20/32 line. Adhesive Patches for occlusion. Black handheld flip paddle occluder for children aged 10 and older and adults who will not tolerate adhesive patches Flip-Up Occluder Glasses for children under age 10 years who will not tolerate patches. 10-foot cord for measuring screening distance between chart and child’s or adult’s eyes. Translucent Response Panel for matching Instructions printed on one of the eye chart cards. Share: