Ease of fittings and comprehensive parameters define the Bausch & Lomb fitting systems.
Achieve scleral lens fitting success and refine lens designs with Zenlens®. With various customization features, bringing value to your patients and practice:
- SmartCurve™ technology
- Advanced Peripheral System (APS)
- Bi-Elevation™
- MicroVault™ technology
- Multifocal optics
When advanced conditions require more customization, Zenlens ECHO™ unlocks additional precision. Based on the scanned data, the proprietary ESP algorithms design the specific elevations for each quadrant and the different axes for each zone to precisely ‘echo’ the ocular surface.
Zenlens® CHROMA HOA™ decreases HOAs by applying inverse aberrations onto the front surface of the lens, lowering the patient’s aberration profile to reduce visual disturbances. To work effectively, these optics require absolute rotational stability. The ESP ensures this critical alignment, providing the solid foundation necessary to decrease HOAs and enhance vision performance.
Design strikingly precise ortho-k lenses in seconds with the Arise™ Ortho-K System. Capture a scan with your ESP and send the results to the lab with a click of a button. It is the fastest route from measurement to manufacturing.

