The Worth Dot Test is used to assess a patient's Flat Fusional ability which is indicated any time stereopsis falls between (50) sec of arc and those patients with suspected strabismus and on preschool children. The Worth Test should also be used when evaluating cases of reduced monocular visual acuity that does not improve with the Pinhole Test.
4668 Worth 4 Dot flashlight only ....................................................... $12.50
4726R Worth Four Dot Set with Plastic Anaglyph (Red/Green) Glasses .......... $18.50
950R Worth Four Dot Set with Metal Anaglyph (Red/Green) Glasses ............. $29.00
See our New Worth Four Dot Attachment for a smart alternative to the flashlight test!
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Three Character Test
Used in the same manner as the Worth 4 Dot however this test presents figures more suitable for very young children (girl, elephant or ball).
15309 Three Character Test .............................................................. $45.00
Lea Symbols Suppression Test
For exams where the child has become familiar with the Lea Symbols® the new Lea Symbols Suppression Test provides the Worth 4 Dot type test using Lea Symbols as the targets.
Also available as a Lea Symbols Suppression Attachment
5206R Lea Symbols Suppression Test ............................ $34.00
Worth Four Dot Attachment
Worth 4 Dot, Wall Mount
Anaglyph Red/Green Glasses
Stereo Test Index
Anaglyph Stereo Test Index
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