Prism, Vergence Facility Prism, Vision Therapy
SKU : 477700
Vergence Facility Prism 12D 3D Mounted
SKU : 477700
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
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
| Brands | Good Lite |
|---|
| Cycle between the two prisms | 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 |
| Height of Prism | 1.5″ high (38mm) |
| Prism Type | Mounted to a stainless steel holder |
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