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.

Precision Technology

KBA Keratoconus

Sphere
Class
Custom Gas Permeable
Material
Boston materials, Paragon materials
Modality
yearly
Dk/t
See GP Material Chart
Precision Technology ↗
Parameters
Base curve Custom · Dia CustomDk·t See GP Material Chart · CT Varies

Custom / made-to-order — parameters on request.