14 Line SLOAN Folding Letter Chart price break 22" long tubing and 30"

22" long tubing and 30" overall length

7 1/4"W x 5"H

and recognize the positive results of listening

expanding window for replantation up to 24 hours

Great for children ages 0-3 and comes in an assortment of vibrant colors

14 Line SLOAN Folding Letter Chart price break 22" long tubing and 30"(18" x 18" to 18" x 9") Sloan optotype chart for vision testing at 10 feet. Features two smaller groups 7. 5 m to 1. 5 m for repetitive testing (20 50, 6 15 to 20 10, 6 3 equivalent). Chart may be hand held or wall mounted. This Sloan folding letter chart is a combination of many highly calibrated and accurate vision tests. It incorporates traditional Sloan optotypes with an ETDRS format to help establish a constant and equal acuity object from