About
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 stereo acuity. The Crowded Single LEA SYMBOLS® Visual Acuity test for 5 Feet (1.5 meters) was designed exclusively for Phase 2 of VIP.
The VIP Screener Includes
- LEA SYMBOLS® Crowded Symbols Disk Card with Masking Window for 3-year-olds at 20/50: 1 side for each eye
- LEA SYMBOLS® Crowded Symbols Disk Card with Masking Window for 4- and 5-year olds at 20/40: 1 side for each eye
- Baseline Flip Book
- LEA SYMBOLS® Response Key (Lap Card)
- 4 LEA SYMBOLS® Individual Training Cards
- Cord to measure testing distance
- Recording form and instructions
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 stereo acuity. The Crowded Single LEA SYMBOLS® Visual Acuity test for 5 Feet (1.5 meters) was designed exclusively for Phase 2 of VIP.
The VIP Screener Includes
- LEA SYMBOLS® Crowded Symbols Disk Card with Masking Window for 3-year-olds at 20/50: 1 side for each eye
- LEA SYMBOLS® Crowded Symbols Disk Card with Masking Window for 4- and 5-year olds at 20/40: 1 side for each eye
- Baseline Flip Book
- LEA SYMBOLS® Response Key (Lap Card)
- 4 LEA SYMBOLS® Individual Training Cards
- Cord to measure testing distance
- Recording form and instructions
Vision In Preschoolers (VIP): Screener
- Regular price
- $75.75
- Sale price
- $75.75
- Regular price
-
$75.75
SKU: 300500
CE Approved
About
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 stereo acuity. The Crowded Single LEA SYMBOLS® Visual Acuity test for 5 Feet (1.5 meters) was designed exclusively for Phase 2 of VIP.
The VIP Screener Includes
- LEA SYMBOLS® Crowded Symbols Disk Card with Masking Window for 3-year-olds at 20/50: 1 side for each eye
- LEA SYMBOLS® Crowded Symbols Disk Card with Masking Window for 4- and 5-year olds at 20/40: 1 side for each eye
- Baseline Flip Book
- LEA SYMBOLS® Response Key (Lap Card)
- 4 LEA SYMBOLS® Individual Training Cards
- Cord to measure testing distance
- Recording form and instructions
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 stereo acuity. The Crowded Single LEA SYMBOLS® Visual Acuity test for 5 Feet (1.5 meters) was designed exclusively for Phase 2 of VIP.
The VIP Screener Includes
- LEA SYMBOLS® Crowded Symbols Disk Card with Masking Window for 3-year-olds at 20/50: 1 side for each eye
- LEA SYMBOLS® Crowded Symbols Disk Card with Masking Window for 4- and 5-year olds at 20/40: 1 side for each eye
- Baseline Flip Book
- LEA SYMBOLS® Response Key (Lap Card)
- 4 LEA SYMBOLS® Individual Training Cards
- Cord to measure testing distance
- Recording form and instructions
