14 Line SLOAN Folding Letter Chart SF25 allowing complete focus on the

allowing complete focus on the test subject and reducing the time it takes to do examinations

Saves time

The usual question for a reading test is:  What is the smallest (black) line you can read

The Pocket Otoscope offers fiber optics for cool

14 Line SLOAN Folding Letter Chart SF25 allowing complete focus on the(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