Confirmation Tests & Cross Cylinders
Showing all 10 results
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Keeler Confirmation Test (4 Lenses, 2 Pairs, Each +/-1.0D)
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Keeler Confirmation Test (4 Lenses, 2 Pairs, one +/-0.25D, one +/-0.50D)
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Keeler Cross Cylinder +/-0.25D
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Keeler Cross Cylinder +/-0.50D
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Keeler Jackson Cross Cylinder +/-0.25D
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Keeler Jackson Cross Cylinder +/-0.50D
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Keeler Jackson Cross Cylinder +/-0.75D
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Keeler Jackson Cross Cylinder +/-1.00D
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Keeler Student Confirmation Test +/-0.25
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Keeler Student Confirmation Test +/-0.50
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