LEA SYMBOLS® 10 Line Distance Charts – Good-Lite
LEA SYMBOLS® 10 Line Distance Charts – Good-Lite
A pediatric vision chart with LEA SYMBOLS® for screening children ages 21/2 to 4. Features proportionally-spaced lines; line sizes range from 10/100 to 10/8 (3/30 to 3/2.4) equivalent. The 10/80 (3/24) and 10/50 (3/15) lines have been omitted. The 50% spaced rectangles (Massachusetts Visual Acuity Test format) have lin.
A pediatric vision chart with LEA SYMBOLS® for screening children ages 21/2 to 4. Features proportionally-spaced lines; line sizes range from 10/100 to 10/8 (3/30 to 3/2.4) equivalent. The 10/80 (3/24) and 10/50 (3/15) lines have been omitted. The 50% spaced rectangles (Massachusetts Visual Acuity Test format) have line sizes from 10/40 to 10/8 (3/12 to 3/2.4) equivalent. Has a hole for hanging the chart on the wall. A response key and instructions are included.
Notations on the left side of the chart include actual letter size for 10 foot and 3 meter measurements. Equivalent letter size notations on the right side of the chart include 20 foot, 6 meter, decimal, and LogMAR measurements.
Dimensions: 16 x 16 (40.6 cm x 40.6 cm).
Testing distance: 10/3 meters.
Pocket Lea Card (#2509)
Persol PO3301S - Transitions® Sunglasses in Black
LEA SYMBOLS®
Lea SYMBOLS® Low Vision Chart, Acuity Charts: Bernell Corporation
Persol PO3301S - Transitions® Sunglasses in Black
This test is most commonly used in the health care of children at the age of 3 to 4 years and in amblyopia screening in many countries. Features
LEA SYMBOLS® 10-Line Distance Charts
LEA SYMBOLS®
LEA NUMBERS® 13-Line Translucent Distance Charts - Jutron Vision
LEA Symbols Low Contrast Translucent 10' Eye Charts
Lea SYMBOLS® Low Vision Chart, Acuity Charts: Bernell Corporation
