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OK® E-System lenses set the standard for overnight orthokeratology by offering the most advanced topography based fitting as well as empirical, trial or dispensable inventory sets.
• Patented Design
• Overnight FDA Approved
• Easy Fit System and nomenclature
• Greatest Patient Comfort
• B&L Vision Shaping Treatment Design
• No Initial Investment Required
• Manufactured in Boston Equalens II®, DK 85 to provide optimal oxygen permeability, wetting and stability
Multifocal-19™
The MF-19™ combines the clear distance vision of a spherical lens with the crisp intermediate and near optics of a bifocal.
• +1.75 ADD
• Easy fit 2.75 diopters steep empirical fit
• Empirical or diagnostic system
• Manufactured in Boston XO®, DK 100 to provide optimal oxygen permeability, wetting and stability
Multifocal-23™
The MF-23™ is the premier lens that combines clear distance optics with crisp intermediate and near vision.
• +2.50 ADD
• Easy fit 3.50 diopter steep empirical fit
• Empirical or diagnostic system
• Manufactured in Boston XO®, DK 100 to provide optimal oxygen permeability, wetting and stability
AS™-16 to AS™-20
• .4e to 1.5 eccentricities
• Ideal for patients with up to 2.50 diopters of corneal astigmatism
• AS™ lenses are available in a full range of parameters
• Manufactured in Boston XO®, DK 100 to provide optimal oxygen permeability, wetting and stability
AS-95 to AS-98
A front aspheric curve can provide up to +1.50 ADD power with a single vision back surface design. By adding a E-.6 to any Contex design you can increase the ADD power of the lens by +.50d.
• -.5 to -.8 front eccentricities
• Creates a more constant center thickness throughout lens
AirCurve™
• The AirCurve™ (AC™) lens offers the highest quality optics and surface quality available in a single vision lens
• The AC™ lens is comfortable yet durable and allows easy patient adaptation
• Contex AC™ lenses are available in any base curve and power requested
• Diameters 8.0mm to 12.2mm
• Manufactured in Boston XO®, DK 100 to provide optimal oxygen permeability, wetting and stability
Contex AS-20H lenses can be custom ordered in any eccentricity and parameter available to allow you the eye care practitioner to fit your keratoconus patients.
• Topography, trial or empirical
• Greatest Patient Comfort
• Manufactured in Boston Equalens II®, DK 85 to provide optimal oxygen permeability, wetting and stability
• Any Contex design can be made into a Toric Base Curve lens. This includes OK, AS, MF and AC™ lenses.
• available in most base curves and powers requested
• Diameters 8.0mm to 12.2mm
• Manufactured in Boston XO®, DK 100 to provide optimal oxygen permeability, wetting and stability
Front Cylinder Prism
• Any Contex design can be made into a Front Cylinder Prism Toric Base Curve lens. This includes OK, AS, MF and AC™ lenses.
• Available up to -2.00 diopters of cylinder
• Diameters 8.0mm to 12.2mm
• Manufactured in Boston XO®, DK 100 to provide optimal oxygen permeability, wetting and stability
• Any Contex design can be made into a bi-toric lens. This includes OK, AS, MF and AC™ lenses.
• available in most base curves and powers requested
• Diameters 8.0mm to 12.2mm
• Manufactured in Boston XO®, DK 100 to provide optimal oxygen permeability, wetting and stability
Reverse Geometry
Contex can manufacture any reverse geometry lens that you require to successfully fit your post-RK, PRK, Lasik and post-graft patients
• .4e to 1.5 eccentricities
• Manufactured in Boston XO®, DK 100 to provide optimal oxygen permeability, wetting and stability
Aspherics
Contex aspheric lenses can be custom ordered in any eccentricity and parameter available to allow you the eye care practitioner to fit your post-RK, PRK, Lasik and post-graft patientsz
• Topography, trial or empirical
• Greatest Patient Comfort
• Manufactured in Boston XO®, DK 100 to provide optimal oxygen permeability, wetting and stability |
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