SKD-001 Four hole lamp, red and green glasses, Worth, four point lamp, three-level visual function examination, simultaneous fusion of vision, strabismus detection
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Adjust sensitivity to train red and green reading units.
The red and green double-sided lenses is used to match the double-sided lens vision card and alphabet. It is used to adjust sensitivity, train red and green reading units, perform disinhibition and adjustment function training, and connect the hand and eye for training disinhibition and fine positioning ability.










