Rigid Contact Lenses

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Keratoconus

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Rigid Contact Lenses Keratoconus

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Keratoconus

Rigid Contact Lenses Keratoconus

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56,24 €

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Permeability Dk

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More info

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