Capture any child’s attention when you use these assorted finger puppets as a near point fixation targets. Easily fit on the end of your finger or over your transilluminator.
Finger Puppets come in a package with 4 puppets only.
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Capture any child’s attention when you use these assorted finger puppets as a near point fixation targets. Easily fit on the end of your finger or over your transilluminator.
Finger Puppets come in a package with 4 puppets only.
Capture any child’s attention when you use these assorted finger puppets as a near point fixation targets. Easily fit on the end of your finger or over your transilluminator.
Finger Puppets come in a package with 4 puppets only.
Brands | Good Lite |
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come in a package | 4 puppets only |
Used for | child’s attention |
Test for quick measurement of low Contrast visual acuity at 25%, 10%, 5%, 2.5%, and 1.25% Contrast by measuring the distance where the symbols are seen. 10M symbols correspond to visual acuity 0.10 at 1 m, 0.05 at 0.5 m and 0.3 at 3 m. VA values are thus easy to calculate. Test includes a table for conversion to Snellen equivalent VA values, a response keys and instructions. 6 pages, 3.25″ x 9″ (8.25 cm x 22.9 cm).
The Teller Acuity Cards is a test of grating acuity for infants, young children and individuals with disabilities utilizing a preferential looking technique. This test has an extensive evidence base in normative and clinical studies that provide a strong foundation for applications in ophthalmology, optometry, and developmental practice. The test is cited more often than any similar product in the health information compiled by The National Library of Medicine.
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