
Breathable lenses designed for the health of your eyes.*
Technical Information
| Manufacture | Cast moulded |
| Design | Bi-aspheric – front and back surface aspheric |
| Material | Lotrafilcon B |
| Composition | Silicone hydrogel |
| Surface Treatment | Plasma polymerisation |
| Dk | 110 |
| Dk/t | (@-3.00 D) 138 |
| Water content | 33% |
| BOZR (mm) | 8.60 |
| TD (mm) | 14.20 |
| BVP (D) | Plano to -8.00, 0.25D steps; -8.00 to -10.00, 0.50 steps +0.25 to +6.00; 0.25 steps |
| Centre thickness (mm) | (@ -3.00 D) 0.08 |
| FDA Group I | <=50% water content, non-ionic |
| Wearing Schedule | Daily wear/occasional overnight wear* |
| Recommended Replacement Schedule | Monthly |
| Lens care | Multipurpose (Focus AQUA®) or Peroxide (AOSept® Plus) |
Patient selection
Recommended for patients seeking healthy lens wear for all day use,
with the flexibility of occasional overnight wear.
Lens selection
The 8.60 mm can successfully fit patients with Ks between 7.10 mm
and 8.50 mm. Assessing the fit 0.10-0.50 mm movement with blink.
Complete corneal coverage, with no edge lift (do push-up test).
Power selection
The advanced aspheric design may reveal ±0.25D change or more difference
in overrefraction from previous prescription.
Follow-up procedure
Patients may return after 1 month of lens wear, based on fitter preference
for daily wear, to reassess lens fit and performance. Patients may
also return after 1 night wear, based on fitter preference, for flexible
wear after successfully completing daily wear adaption period.
| Features | Benefits |
| 5 times greater oxygen transmissibility than current low Dk/t hydrogel lenses |
Whiter, healthy-looking eyes1 and allows flexible wear |
| Permanent, biocompatible, plasma treated lens surface |
Resists deposits2 |
| Better surface wettability | Improved comfort |
| Bi-aspheric design | Maximise vision and optimise fit |
| A single BOZR | Quick to fit for almost all of your patients3 |
* Approved for up to 6 nights continuous
wear
1 CIBA VISION. Data on file, July 2004.
2 CIBA VISION. Data on file, October 2003.
3 CIBA VISION. Data on file, 2004.