Stereo Fly Test with Stereo Glasses Includes: House Fly Test for Gross Stereopsis (3552 to 700 Seconds of Arc), Graded Circle Test (800 to 40 Seconds of Arc), Animal Tests for young children (400 to 100 Seconds of Arc), One (1) pair of Standard 3-D Viewers, and Answer key on the back cover.
Stereo depth-perception tests, such as the Stereo Fly, have proven to be an effective and easy-to-use method of screening vision for all ages. They help to identify vision problems and conduct stereopsis, amblyopia, suppression, and strabismus testing, each of which can impede a child’s development and performance.
Recognized as the standard for Stereo Depth Perception testing, the Stereo Fly allows for easy administration and evaluation of both gross and fine stereo vision. This test is designed so that it is easy to administer. All items of the Stereo Fly test are manufactured with high-quality materials, ensuring sharp long-lasting images.
This test is produced by Stereo Optical Company, Inc. Randot is a registered trademark of Stereo Optical Company, Inc.