EDOF-IOL: for more depth of focus

State-of-the-art EDOF technologies for excellent distance and intermediate visual acuity.

Advanced vision comfort for an active lifestyle

EDOF stands for “extended depth of focus”, making it immediately clear what the strength of these intraocular lenses is. Thanks to the innovative Wavefront Linking technology of the Basis Z EDOF, your cataract and presbyopic patients gain excellent distance and intermediate visual acuity. Especially for those with an active lifestyle, the Basis Z EDOF from 1stQ offers high vision comfort as well as outstanding image quality with excellent contrasts and minimized dysphotopsias. However, reading glasses are usually still needed for near vision and in poor lighting conditions. For eyes that already have a monofocal implant, 1stQ also offers you the AddOn^® EDOF as an EDOF upgrade in the sulcus.

“The Z EDOF is playing an increasingly important role in our patient care – and rightly so, given its outstanding results.”

Dr. Matthias Rohleder Augusta Augenärzte, Augsburg

“For me, the EDOF lens from 1stQ represents the long-awaited compromise: providing sufficient, everyday visual acuity with minimal halos at night. I recommend it to a significantly broader group of patients than a traditional multifocal lens. I often refer to the EDOF lens as a ‘light version of a multifocal lens.'”

Dr. Stefan Christmann Augenzentrum LINKS VOM RHEIN, Cologne

“I recommend the Basis Z EDOF lens because it offers my patients excellent image quality at distance, comfortable intermediate vision, and minimal optical side effects. It’s a strong choice for the distance-dominant eye in a mix-and-match approach and a reliable option when the goal is to improve both visual and overall quality of life through an IOL exchange.”

Dr. Friederike Dörner Dörner & Dörner, Bocholt

All EDOF IOLs at a glance

View all IOLs

Smart technology, intelligent design

Wavefront Linking technology uses special surface elements to enable a higher intermediate light intensity and an extended range of focus. Find out more!

To the Wavefront Linking technology