Utests the ability to identify six geometric forms from random dot backgrounds; figures cannot be identified without glasses to discourage guessing; effective and easy to use form of screening vision for all ages; helps identify problems such as amblyopia, suppression and strabismus that can impede a child's development and performance; randot test includes 2 levels: 500 and 250 seconds of arc; graded circle includes 400 to 20 seconds of arc; animal test: 400 to 100 seconds of arc
Classification: Other ophthalmic instruments and appliances and parts and accessories
NSN 5905-01-519-9021
NSN 5855-00-149-0766
NSN 6135-00-838-7008
NSN 5925-01-495-6409
NSN 6110-01-425-0502
NSN 6105-00-197-8671
NSN 6105-01-245-3314
NSN 6105-00-618-0153
NSN 5935-01-353-3166
NSN 6650-00-677-2577
NSN 6220-01-110-9708
NSN 5855-00-869-3635