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Calculators & Tools

Tools designed to increase efficiency and accuracy in planning the appropriate solution for your patients.

Find the optimal ACUVUE® MULTIFOCAL trial lens power quickly and easily for your presbyopic patients.


*For Vision Care professionals only

Find the optimal ACUVUE® for Astigmatism trial lens power quickly and easily for your astigmatism patients.


*For Vision Care professionals only

Help your cataracts patients understand the potential visual impairments of untreated cataracts and the impact their various treatment options could provide.

Using the Holladay 1 formula and patient axial length, the Toric Calculator provides incredible accuracy to tailor intraocular lenses to patient needs. The Toric Calculator provides an easy, accessible way to help determine IOL selection for patients receiving the TECNIS Symfony® Toric Intraocular Lens or TECNIS® Toric Intraocular Lens.

Assists in the planning of LRI procedures for your cataract patients.