Vergence Facility Prism 12D/3D – Precision Training for Binocular Vision
The Vergence Facility Prism 12D/3D is a specialized optometric tool designed to assess and improve vergence facility, a key component of binocular vision. This high-quality prism flipper features +12Δ base-out (BO) and +3Δ base-in (BI) prisms, allowing for targeted exercises to enhance convergence and divergence flexibility.
Key Features:
✅ Enhances Binocular Vision – Trains the eyes to efficiently shift between convergence and divergence.
✅ Optometry & Vision Therapy Use – Ideal for diagnosing and treating vergence dysfunctions.
✅ Durable & Lightweight – Designed for comfortable use in clinical and home therapy settings.
✅ Standardized Testing Tool – Recommended for vergence facility testing and rehabilitation programs.
Perfect for eye care professionals and vision therapy patients, the Vergence Facility Prism 12D/3D is an essential tool for strengthening binocular coordination and improving overall visual comfort.








