
About Zenlens Chroma HOA

Since its debut in 2015, the Bausch + Lomb Zenlens® has revolutionized how optometrists correct the vision of patients with Keratoconus and other corneal irregularities. With a two-part structure designed to vault the cornea and land on the sclera, the Zenlens delivers a stable fit and excellent visual outcomes, even for patients who previously struggled with other scleral contact lenses. With proprietary technologies like SmartCurve™, APS with Quad-Sym™, and MicroVault™, the Zenlens offers unparalleled customizability to optometrists, making it a preferred scleral lens platform.
However, a great lens is only as good as the data used to design it. So, when Bausch + Lomb developed the Chroma HOA scleral lens, they worked in collaboration with OVITZ to ensure that Chroma HOA worked in perfect harmony with our xwave technology to allow optometrists to more easily correct higher order aberrations.
OVITZ xwave Technology: The Leading Solution for HOA Correction
The OVITZ xwave system is the benchmark in precision for HOA correction. OVITZ xwave technology evaluates the patient’s entire visual system — not just the cornea. It uses advanced wavefront aberrometry to measure and map higher-order aberrations (HOAs) in remarkable detail.
By integrating HOA optics into the lens design process, OVITZ helps practitioners improve visual clarity for even the most challenging cases. Its seamless compatibility with advanced lens platforms like Zenlens helps to ensure that practitioners can correct glare, flare, starbursts, ghosting, double vision, blur and other HOAs more easily and quickly than ever before, leading to increased patient satisfaction.

Introducing Chroma HOA Scleral Lenses: Next-Level HOA Vision Correction
Building on the Zenlens foundation, Chroma HOA represents the next step in the evolution of scleral lens design. Developed in conjunction with OVITZ, Chroma HOA brings advanced customization and optical precision to patients requiring more than standard refractive correction.
This is where the combination of these two groundbreaking technologies truly shines.:
- Chroma HOA is designed to give doctors the flexibility they need to create a stable fit and to correct refractive errors.
- OVITZ xwave aberrometry data provides a clear, complete profile of each patient’s visual system, including Higher Order Aberrations.
- OVITZ HOA optics are sent to Bausch + Lomb where they are added to the lens design during manufacturing.

If the patient’s eyes change over time, the Zenlens platform’s built-in adjustability allows lens designers to fine-tune specific regions of the lens while leaving other areas unchanged. Similarly, future refinements are simplified because adjustments can be made based on updated wavefront data without having to redesign the lens from scratch.
Together, Chroma HOA scleral lenses and OVITZ xwave technology offer a streamlined, patient-specific solution that improves outcomes in both comfort and clarity, elevating the standard for scleral lens HOA correction.
Experience the Chroma HOA Scleral Lens Difference with OVITZ
To learn more about Chroma HOA by Zenlens, visit BauschSVP.com To learn more about becoming an OVITZ-authorized doctor and adding OVITZ HOA technology to your practice, visit OVITZ.us.