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Boston Equalens

A high Dk GP lens material formulated for daily or extended wear. Available in a wide range of parameters to suit most fitting situations.

Indications/Features

  • Myopia
  • Hyperopia
  • Astigmatism
  • Daily wear
  • Extended wear

Material Properties

Trade Name:

Boston Equalens

Material Name:

itafluorofocon A

Oxygen Permeability (Dk):

47*

Wetting Angle:

(Captive Bubble) 30 deg.

Hardness:

(Rockwell R) 115

Saline Absorption:

1.0%

Refractive Index:

1.439

Specific Gravity:

1.19

Tint:

Blue, Electric Blue, Clear

*polarographic method (ISO/Fatt)