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Boston EO GP 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)