Bausch + Lomb Biotrue® ONEday
The physical / optical properties of the lens are:
Specific Gravity: 1.039
Refractive Index: 1.374
Light Transmittance: C.I.E. Y value - approximately 99%
Water Content: 78%
Oxygen Permeability (Dk): 42 x 10–11
Diameter: 14.2mm
Center Thickness: 0.05mm to 0.75mm (varies with power)
Base Curve: 8.6mm
Quantity per Box: 30 Lenses/Box
