click here for details     Biotrue ONEday for Astigmatism
Property ValueNotes
Base Curves 8.4 mm
diameter 14.5 mm
sph powers +4.00 to -4.25D expanded range to follow
cyl powers -0.75, -1.25, -1.75; Pl to -4.25 -     180°,160°, 170°, 10°, 20°,
70°, 80°, 90°, 100°, 110°,
+0.25 to +4.00 -   20°, 70°, 90°, 110°, 160°, 180°
qty 30 pack
Mode DW
Replacement 1 day
Material nesofilcon A
Group high water, nonionic 78% H2O
Man. Process cast mold
Dk 42  Dk/t = 42 @ -3.00D 
ct 0.1mm @ -3.00D
OZ
Tint Lt blue visibility
Modulus 0.5MPa. Peri-ballast back surface toric. Prism free optic zone. 6 o'clock
and axis location markings. Copolymer of HEMA and N-vinyl pyrrolidone (PVP).

Surface active macromer reduces surface dehydration. UV block (95% uvb, 50% uva)