ABOUT CLEAR58®
clear58® has been designed to bring the benefit of Clearlab’s innovative Truform® edge to wearers of the world’s most popular lens material – etafilcon.
Wearer benefits of the Truform® edge include optimum movement, comfort and handling. The thin design of the clear58® also provides positive benefits in ocular health.
ENHANCING PERFORMANCE THROUGH INNOVATIVE LENS DESIGN
clear58® and the advantages ofTruform® thin edge were extensively tested in a range of studies on a frequent replacement basis in Australia and UK . TRUform® EDGE DESIGN
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POSITIVE WEARER PREFERENCE
Clinical preference: more than 60% of wearers found clear58® lenses to be equal to or better than lenses of other leading brands. |
SPECIFICATIONS – Clear58® | |
Material | 42% etafilcon A, 58% water content |
Base Curve (Minus) Diameter (Minus) Base Curve (Plus) |
8.70 mm (flat) 8.30 mm (steep) 14.00 mm 14.00 mm 8.70 mm (flat) |
Handling Tint | Light Blue |
UV Blocking | UVA + UVB |
Power Range | -10.00 to +6.00 0.00 to -6.00 (0.25D steps) -6.50 to -10.00 (0.50D steps) +0.25 to +4.00 (0.25D steps) +4.50 to +6.00 (0.50D steps) |
Nominal Centre Thickness | 0.101mm @ -3.00D |
Oxygen Permeability Dk @ 35°C |
21.83 X 10-11 (cm2/s)(mlO2/ml.mm Hg) |
Standard Pack Size | 6 lenses |
CORRECTS | REPLACEMENT SCHEDULE | UV |