Biomedics® 1 Day Extra (ocufilcon D) TORIC Soft Contact Lenses are made from a material containing 55% water and 45% ocufilcon D, a random copolymer of 2-hydroxyethylmethacrylate and methacrylic acid. The lenses have a tint (VAT Blue 6) which is added to make the lens more visible for handling.
Lenses parameters for Astigmatism:
o Diameter: 14.5mm
o Basic Curve: 8.7mm
o Center Thickness: 0.0745 mm to 0.178 mm (varies with power)
The physical/optical properties of the lens are:
o Material: ocufilcon D
o Refractive Index: 1.41
o Water Content: 55%
o Wearing Schedule: Daily Wear
o Replacement Schedule: Daily Disposable
Quantity per Box: 30 Lenses/Box
