Randot Pre-School Stereo Acuity Test Keratometer Bulbs Choice of large or small

Choice of large or small holding ring (small ring pictured above)

Working Distance Static FOV Lens Weight OI-20M 48mm 2

Protect your manual lensmeter from dust

Manufacturer Part Number: VDGTL1

Randot Pre-School Stereo Acuity Test Keratometer Bulbs Choice of large or smallManufacturer Part Number: 007 The Randot preschool tests was designed as a matching game in which the patient matches the pictures on the left side with those on the right. (800 to 40 seconds of arc). Test for stereopsis on patients as young as 2 years of age. Randot Preschool Stereoacuity Test designed by Eileen Birch, PhD & The Retina Foundation of the Southwest Three pages in one booklet: Page #1: 200 and 100 seconds of arc Page #2: 60 and 40