Spadina Optometry
Contact Lens Database

Most lens databases are American, and a lot of what they list isn’t available here. CORE at the University of Waterloo publishes the Contact Lens Compendium ↗ for the Canadian market. Inspired by their work, we wanted something we could use mid-exam, so we built this: every lens you can get in Canada, searchable by the Rx in front of you.

TruForm Optics Inc

Triune Multifocal

Multifocal
Class
Gas Permeable
Material
Any FSA material
Modality
yearly
Dk/t
See GP Material Chart
TruForm Optics Inc ↗
Parameters
Base curve Custom · Dia 8.0 - 10.5 (0.1)Dk·t See GP Material Chart · CT Varies
SphereStep
+4.00 → -20.000.25