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Rigid Contact Lenses Keratoconus

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110,00 лв

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 About 30 days backorder !

Keratoconus Design and Material

Keratoconus is a range of rigid gas permeable lenses which combines the latest material and manufacturing technology with established design and a custom lens facility to provide the practitioner with unsurpassed choice. Keratoconus lenses are intended to be used as prescription lenses based on a trial fitting.

Lens Design and Material

Keratoconus has been designed to produce a balanced periphery with optimum edge lift throughout the range of parameters.The use of high precision manufacturing methods enables a 0.07mm interval to be used for the back optic zone radius. This has the benefit of reducing the range of lenses required for diagnostic evaluation.

Product features

  • Available in a range of fluorocarbon materials
  • Choice of tints: Blue (standard), Green, Clear or Grey
  • Comprehensive range of lens dimensions


Techical Details:

Material Fluorocarbon 
30Dk/ 60Dk/ 90 Dk/ 151 Dk 
Refractive Index  1.453/ 1.453/ 1.453/ 1.442
Permeability Dk 30/ 60/ 92/ 151
Wetting Angle 12.8/ 14.7/ 16/ 42 
Hardness (Shore D)  D84/ D83 /D81 /D79
Tints blue, grey, green
Power unlimited
Standard radius (mm) 5.4, 5.6, 5.8, 6.00, 6.20, 6.40, 6.60, 6.80, 7.00, 7.20
Standard diameter (mm)  9.00 
Replacement 1 year 
Usage daily
Packaging 1 lens



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Rigid Contact Lenses Keratoconus

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