Barrett Universal II Formula

The Barrett Universal II Formula is based on Gaussian principles and takes into account the change in principal planes that occur with different intraocular lens powers. The Barrett Universal II forms the foundation for the Barrett Toric calculator.

Access Details

Access the Barrett Universal II Formula through the website: http://calc.apacrs.org/barrett_universal2105/

Related Resources

Accreditation Toolkit

Access the resources to assist you with designing and delivering...

More Info

Co-developed CPD Activity Resources

Access these resources to assist you with designing and delivering...

More Info

Article from the AAO : Ocular Signs of COVID-19 Suggested by Internet Search Term Patterns Worldwide

August 24, 2020 Ocular Signs of COVID-19 Suggested by Internet...

More Info
Can Ophthal Society's Twitter via Twitter Web Client