Comprehensive Testing: The Precision Vision Prism Strip Kit accurately measures the vertical and horizontal deviation of the eyeball. It can detect both potential and obvious deviations. Prism replacement is simple and convenient to use. Functional Distribution: This product is supplied to major ophthalmology hospitals for prescription lenses and for ophthalmologists to use for quantitative eye muscle examinations and strabismus vision training. It is suitable for various prisms. Packaging Included: The prism strips are packaged in a sturdy wooden box for safe storage and transportation. It protects the prism strips from damage and ensures safe and orderly use. Applications: This optometry station is suitable for vision examinations in opticians, hospitals, schools, and corporate ophthalmology departments. It is the preferred choice in this field, providing assurance for the diagnostic process. Service: If you have any questions, please feel to contact us, and we will reply within 24 hours!