Zen Multifocal scleral lens

Multifocal Optical Alignment for Scleral Lenses

Ensure the near zone is on target with a lens that aligns the optics.

The Zen Multifocal design aligns the near zone over the visual axis instead of the center of the cornea which has been shown to provide clear vision in soft contact lenses. The multifocal design is available on both Zenlens and Zen RC scleral lenses and comes with all the benefits you have come to expect:

  • SmartCurve technology simplifies your fitting - only modify the parameters you want
  • MicroVault technology which creates a precisely designed elevation to vault the lens over a peripheral obstruction
Click here for information and training material on Zenlens, Zen RC, and Zen Multifocal.


Zenlens scleral lens for irregular corneas

Zenlens scleral lens, co-designed with Jason Jedlicka, OD, fully vaults the cornea and allows you to fit a wide variety of corneal shapes and sizes using a single fitting set and fitting philosophy. It offers you:

  • Lens diameters of 16.0 mm and 17.0 mm—appropriate for a wide range of corneal sizes.
  • Prolate and oblate designs to fit a wide range of corneal shapes.
  • SmartCurve: modify only the parameter you want, not the ones you don’t.
  • MicroVault feature allows you to vault up and over a peripheral obstruction (like a pinguecula).
  • Custom design options to fine-tune optics and physical fit.
  • A comprehensive 28-lens diagnostic set.
  • Featured in Boston XO Materials with a Dk of 100; also available in Boston XO2 with a Dk of 141. Indicated for ocular surface disease and dry eye.

Zenlens Standard Parameters

Sagittal Depth Range: 3200 to 6700 in 10 micron steps (fully customizable)
Diameter: 16.0 mm and 17.0 mm
Powers: +20.00 D. to -20.00 D
Advanced Peripheral System (APS):       

Steep-10 thru Steep-1, Standard, Flat-1 thru Flat-10 (in 30 micron increments)

Options:

Toric Peripheral Curves (Dx set contains 4 Toric APS lenses)
Flexure Controlling Profile
Custom Center Thickness
Front Toric Rx
MicroVault—call for information

Recommended Material: Boston XO (Boston XO2 on request)

Zen RC scleral lens for regular corneas

Zen RC gives you all the benefits of Zenlens scleral lenses in a smaller diameter. Purposely built for the normal cornea where excessive diameter and vault are unnecessary, Zen RC provides a smaller diameter for easier patient insertion and removal plus a reduced nominal center thickness designed specifically for this emerging segment.

  • Lens diameters of 14.8 mm and 15.4 mm to fit a wide range of normal corneal sizes.
  • One profile design.
  • Reduced nominal center thickness to increase oxygen transmission.
  • Efficient 20-lens diagnostic set.
  • Smart Curve: simplify your fitting by modifying only the parameter you want, not the ones you don’t.

Zen RC Standard Parameters

Sagittal Depth Range: 3500 to 5000 in 10 micron steps (fully customizable)
Diameter: 14.8 mm and 15.4 mm
Powers: +20.00 D. to -20.00 D
Advanced Peripheral System (APS):       

Steep-10 thru Steep-1, Standard, Flat-1 thru Flat-10 (in 30 micron increments)

Options:

Toric Peripheral Curves (Dx set contains 4 Toric APS lenses)
Flexure Controlling Profile
Custom Center Thickness
Front Toric Rx
MicroVault—call for information

Recommended Material: Boston XO (Boston XO2 on request)

Consultation and Warranty

You’ll get expertise from FCLSA* consultants with decades of in-office fitting experience that provide immediate fitting assistance either by phone or email.

Zenlens and Zen RC scleral lenses carry a full (100%) 90-day warranty that includes cancellation privileges.

Additional information


* Fellows of the Contact Lens Society of America


ALZN.0105.USA.18

Contact Us

Learn more or have a sales representative contact you.


  • Call 800-253-3669
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