Soft Red/Green Training Ball VTE
with Letters
Ball with 60 letters on the surface.
Each ball includes plastic adhesive hook for hanging up.
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Soft Red/Green Training Ball VTE
with Letters
Ball with 60 letters on the surface.
Soft Red/Green Training Ball VTE
with Letters
Ball with 60 letters on the surface.
Each ball includes plastic adhesive hook for hanging up.
| Brands | Bernell USA |
|---|


Stereoacuity depth preception test designed to rapidly test for amblyopia and strabismus in early and non-readers and non-verbal children and adults.
These vergence prisms quickly screen for binocular vision. Use these to get the patient to cycle between the two prisms up to 15 cycles per minute. Use at 16″ (40 cm) with a 20/30 near point line. Prisms are 12D base-out and 3D base-in and 1.5″ high (38mm).
The Vergence Facility Prism is available in :
Mounted to a stainless steel holder
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