Optik K&R Inc
PERCEPTION
Sphere- Class
- Hydrogel
- Material
- hioxifilcon A
- Water
- 59%
- Modality
- yearly
- Dk/t
- 21
Parameters
Base curve Custom · Dia 14.2Dk·t 21 · CT 0.08
| Sphere | Step |
|---|---|
| +9.00 → -12.00 | 0.25 |
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.