We noticed you’re blocking ads

Thanks for visiting CRSToday. Our advertisers are important supporters of this site, and content cannot be accessed if ad-blocking software is activated.

In order to avoid adverse performance issues with this site, please white list https://crstoday.com in your ad blocker then refresh this page.

Need help? Click here for instructions.

Supplement | January 2018

Lens-Based Technology Advancements: Using Extended-depth-of-focus Lenses to Treat Cataract and Presbyopia

View this supplement by scrolling through the viewer below, or download the PDF.