22PC Optical Trial Lens Set Optical Equipments Progressive Trial Lens Set Aluminium Tray and Case Ophthalmic

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• 【Multiple lenses】ADD 1.00 1.25 1.50 1.75 2.00 2.25 2.50 2.75 3.00 3.50
• 【22PCS Trial Lenses】22 trial lenses, the precision is perfect for a clear appearance on both sides of each handle.
• 【Clear Lens Power】The lens power is clearly printed on the edge of each lens as well as on the inner tray. Suitable for home visits, light weight and small size.
• 【Metal Frame】Trial lens set with metal frame for MRI or environments that require non-magnetic supplies/equipment.
• 【Lens Protection】The prescription box can always maintain the clarity and transparency of the lens, while the wooden box will fog the lens after a period of time due to the influence of chemical glue.