Alcon
TOTAL30 Multifocal
Multifocal- Class
- Silicone Hydrogel
- Material
- Lehfilcon A
- Water
- 55%
- Modality
- monthly
- Dk/t
- 154
Parameters
Base curve · Dia 14.2Dk·t 154
| Sphere | Step |
|---|---|
| +6.00 → -10.00 | 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.