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.

Blanchard Laboratories

ONEFIT ASIAN

Sphere
Class
Scleral
Material
Optimum Extreme, Optimum Infinite, Boston® XO, Boston® XO2, Tyro 97, Menicon Z
Modality
yearly
Dk/t
See GP Material Chart
Blanchard Laboratories ↗
Parameters
Base curve 6.7 - 9.0 (0.1) · Dia 14.4 - 15.0 (0.3)Dk·t See GP Material Chart · CT Varies

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