Bausch + Lomb
Bausch + Lomb Ultra
Sphere- Class
- Silicone Hydrogel
- Material
- samfilcon A
- Water
- 46%
- Modality
- monthly
- Dk/t
- 183
Parameters
Base curve 8.5 · Dia 14.2Dk·t 183 · CT 0.07
| Sphere | Step |
|---|---|
| +6.00 → -4.00 | 0.25 |
| -6.50 → -13.00 | 0.5 |
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.