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Boston EO gas permeable lens material

Boston EO is the only GP material that combines a high-Dk of 58* with the proven performance of Boston ES and the patented AERCOR architecture.

Indications/Features

  • Myopia
  • Hyperopia
  • Astigmatism
  • Presbyopia
  • Daily wear

Material Properties

Trade Name:

Boston EO

Material Name:

enflufocon B

Oxygen Permeability (Dk):

58*

Wetting Angle:

(Captive Bubble) 49 deg.

Hardness:

(Rockwell R) 114

Saline Absorption:

1.0%

Refractive Index:

1.429

Specific Gravity:

1.23

Tint:

Blue, Ice Blue, Green, Gray, Brown


*polarographic method (ISO/Fatt)

Boston EO gas permeable lens material : Additional information