vision test
vision test
Allen and other Preschool symbol tests
Allen and other Preschool symbol tests(Allen Box Stick Model 5070R)..
Cardiff 5667R Combined Contrast Test
A visual testing kit designed to determine contrast sensitivityDesigned for testing toddlers and young childrenSuitable for older children/adults with intellectual impairmentKit consists of 36 laminated cards with images..
Ishihara Color Test
Unlettered version includes 8 plates intended for children uses tracingsrather than numbers. Test for red/green only...
OKN Drum
OKN drums accurately test for nystagmud when rotatedat 8-10 rpmAll drums spin on ball bearings for eortless rotation...
Optokinetic Flag
Used to produce involuntary Optokinetic nystagmud(OKN) physiologic jerk in patient's eyes...
Stereo Test with LEA Symbols (Stereo Fly Test)
Stereo Test with LEA Symbols (Stereo Fly Test)..