Snellen Eye Chart, Red and Green Bar Visual Acuity Test, 20 Foot Test Distance
$19.99
Description
11" Tall x 7" Wide.20 Foot Test Distance.Red and Green Bars.Snellen Optotypes.Great for School Vision Screenings
Description
11" Tall x 7" Wide.20 Foot Test Distance.Red and Green Bars.Snellen Optotypes.Great for School Vision Screenings