Good-Lite Vision In Preschoolers (VIP) Screener

by: Good Lite
Sold out


SKU GLT01579

For bulk pricing, use either the slider or the quantity below.


Enter the quantity you'd like, or click and drag the slider to find a quantity and price that's right for you.

Item is out of stock


Please note: Item is out of stock. Estimated dispatch 20 days from date of order.

Vision In Preschoolers (VIP) Screener

The Vision in Preschoolers (VIP) Study sponsored by the National Eye Institute initially evaluated 11 vision screening tests in Phase I including 2 distance visual acuity eye charts – LEA SYMBOLS and HOTV. LEA SYMBOLS was the only distance visual acuity test to move on to Phase 2. Three other tests in Phase 2 measured refractive error and assessed stereoacuity. The Crowded Single LEA SYMBOLS Visual Acuity test for 5 Feet (1.5 meters) was designed exclusively for Phase 2 of VIP.