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.

Alcon

AIR OPTIX plus HydraGlyde

Sphere
Class
Silicone Hydrogel
Material
lotrafilcon B
Water
33%
Modality
monthly
Dk/t
138
Order via Otto ↗Alcon ↗
Parameters
Base curve 8.6 · Dia 14.2Dk·t 138 · CT 0.08
SphereStep
+8.00 → +6.500.5
+6.00 → -0.500.25
-6.50 → -12.000.5