Distance Vision

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LEA SYMBOLS® Insta-Line Chart

LEA SYMBOLS® pediatric symbols eye chart with linear-spaced optotypes in the following size equivalents: 20/60, 20/50, 20/40, and 20/32, 20/25, 20/20, 20/16, and 20/12.5. Two lines of each size with 5 optotypes on each line.This test set is included with 915000 Complete LED Insta-...

Ultimate VIP Package

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....

LEA NUMBERS® Insta-Line Chart

LEA NUMBERS® eye chart with linear-spaced optotypes in the following size equivalents: 20/60, 20/50, 2/40, 20/32, 20/25, 20/20, 20/16, and 20/12.5. Two lines of each size with 5 optotypes on each line. Includes chart and switch box overlay. Included with 915000 LED Insta-Line Quantum...

Vision in Preschool (VIP) Complete Package

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....

LEA NUMBERS® Proportional Spaced Distance Chart

LEA NUMBERS® distance eye chart with proportionally spaced (logMAR) lines; line sizes range from 20/80 to 20/8 (6/24 to 6/2.4) equivalent, 0.25 to 2.50.20 feet, 6 meter testing distance

VIP 20/20 & 20/16 Threshold Test

The Vision In Preschoolers (VIP) pediatric vision test can now test for threshold. The threshold housing contains 20/20 and 20/16 LEA SYMBOLS® pediatric symbols with 50% spaced crowding bars for both left and right eyes.The Vision in Preschoolers (VIP) Study, sponsored by the National Eye...

VIP 20/32 & 20/25 Threshold Test

The Vision In Preschoolers (VIP) pediatric vision test can now test for threshold. The threshold housing contains 20/32 and 20/25 LEA SYMBOLS® pediatric symbols with 50% spaced crowding bars for both left and right eyes.The Vision in Preschoolers (VIP) Study, sponsored by the National Eye...

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....

Good-Lite Phoropter Roto Chart

Near vision roto chart for your phoropter contains a wide variety of tests for the eye care professional. Fits on a phoropter using both the phoropter rod & clip, Notched wheel for easy chart selection. The Phoropter Chart 2 contains the following tests:Sloan Letters; line sizes...

Phoropter Roto Chart

This versatile near point roto chart for your phoropter contains a wide variety of tests for the eye care professional. Fits on a phoropter using both the phoropter rod & clip, Notched wheel for easy chart selection. The Phoropter Chart contains the following tests:Sloan Letters; line...

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