JANUARY 20-23, 2021 





Brought to you by Contact Lens Spectrum, GSLS is the leading national contact lens conference in North America with delegates attending from over 35 countries. The 3 day conference focuses on the successful management of ocular conditions using today's specialty contact lenses through continuing education and workshops.



Event Details


Earn COPE and NCLE credits during our General Sessions and Breakout Sessions.  Additional non-CE education is available to company sponsored lectures.


Take advantage of coffee breaks to catch up with your industry friends and colleagues.


The Las Vegas Convention and Visitors Authority is the official destination organization. Vist their website for fun facts and fun thigs to do in and around Las Vegas!

GSLS In the News

  • Brien Holden Vision Institute GSLS 2020 Recap The Global Specialty Lens Symposium (GSLS) 2020 held January 22-25, 2020 in Las Vegas, USA featured 4 preconference tracks focused on Myopia Control as well as the main conference kicking off with Clinical Controversies in Myopia Management. Click here to read more!
  • Mature Presbyopes Clinical Research Update Presented at Global Specialty Lens Symposium (GSLS)Data shows that patients with > +1.75 ADD power and above age 55 achieved vision comparable to spectacle acuity at every distance with NaturalVue Multifocal Click here to read more!    
  • Innovega Team Members Honored at Global Specialty Lens Symposium - Awards for achievement in the contact lens field were presented recently to three team members of Innovega. Click here to read more! 
  • UMSL Optometry Represented at Annual Global Specialty Lens Symposium - The Annual Global Specialty Lens Symposium held last week (January 22-25) in Las Vegas, Nevada included a case report poster presentation. Click here to read more! 



GSLS Program Committee

Download the App

Get the powerful, easy-to-use mobile app that will make sure you get the most out of this event.

Make sure you download our GSLS app! Attendees can use this app onsite to create a personal agenda, map out visits to their favorite exhibitors, provide feedback, interact with speakers and sessions, and more! You can download the app on the Google Play Store or App Store by searching "PentaVision Conferences.” Once you register, you will be provided information with how to log on to your account.

Thank You to our 2020 App Sponsors! 

Thank you to our 2020  Sponsors