Description
The Stereo Optical S0007 Randot® Preschool Stereotest is a pediatric test designed to evaluate stereopsis and stereoacuity in children as young as two years of age. Its picture-matching format allows the patient to match images displayed on the left side of the booklet with corresponding images on the right.
The booklet contains three test pages with a total of six stereoacuity levels ranging from 800 to 40 seconds of arc. The random-dot presentation helps minimize monocular clues, supporting a more reliable assessment of binocular depth perception.
Its child-friendly design is suitable for pediatric ophthalmology, optometry, vision-screening programs and other clinical environments. The test was designed by Eileen Birch, PhD, and The Retina Foundation of the Southwest.
Key Features
- Designed for pediatric stereoacuity assessment
- Suitable for children as young as two years old
- Simple picture-matching test format
- Six stereoacuity tests in one booklet
- Testing range from 800 to 40 seconds of arc
- Random-dot targets help reduce monocular clues
- Three test pages with two levels per page
- Includes one pair of pediatric 3-D viewers
- Answer key printed on the back cover
Additional Information
- Product type: Pediatric stereoacuity test
- SKU / Part number: S0007
- Model: Randot® Preschool Stereotest
- Test method: Picture-matching random-dot stereotest
- Visual function evaluated: Stereopsis and stereoacuity
- Testing range: 800–40 seconds of arc
- Number of test levels: 6
- Number of test pages: 3
- Page 1 levels: 200 and 100 seconds of arc
- Page 2 levels: 60 and 40 seconds of arc
- Page 3 levels: 800 and 400 seconds of arc
- Minimum patient age: 2 years
- Target population: Pediatric patients
- Included viewer: One pair of pediatric 3-D viewers; color may vary
- Answer key: Printed on the back cover
- Designer: Eileen Birch, PhD, and The Retina Foundation of the Southwest
- Manufacturer: Stereo Optical Company, Inc.
What’s Included
- Randot® Preschool Stereoacuity Test booklet
- Six stereoacuity test levels
- One pair of pediatric 3-D viewers
- Answer key on the back cover
Cleaning and Care
Clean and disinfect the stereotest and 3-D viewers gently using disinfectant wipes or a soft, slightly damp, lint-free cloth with 70% isopropyl alcohol. Never spray alcohol directly onto the surfaces.
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