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These corrective lenses can be inserted into the TM-5700 Liberator Plus and the TM-5800 Liberator Plus Hyperdry masks. Available in 0.5 diopter increments from -1.5 to -8.0 for left and right lenses.

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  • Available in Left and Right
  • Negative Diopters: -1.5 to -8.0
  • Compatible Masks: TM-5700 Liberator, TM-5800 Liberator Plus, UM-5000, MSS-5000Q