These high quality prisms are perfect for measuring the deviation in strabismus. This 22 piece set comes in a metal case to keep the prisms safe.
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Specifications:
Powers included: 0.50, 1.00, 2.00, 3.00, 4.00, 5.00, 6.00, 7.00, 8.00, 9.00, 10.00, 12.00, 14.00, 16.00, 18.00, 20.00, 25.00, 30.00, 35.00, 40.00, 45.00, 50.00, RF
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Model Number: HR-20.LS22
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