Stereo Fly Test (Genuine)

The Stereo Fly Test is an effective, easy-to-use method of stereo vision testing. When viewed through special 3-D viewer glasses, these polarized vectograph plates provide a standard screening devise for near point stereopsis, amblyopia, suppression, and strabismus which is time tested. With normal stereo perception, the images appear to pop off the page in 3D! The Stereo Fly Test also features circle patterns for depth perception and an animal series for children. Factory part number: SO001, this is the genuine Stereo Fly Test. Each test includes a pair of 3-D Polarized Stereo Viewing glasses.