click here for details    Preference Toric XR | ||
---|---|---|
Property | Value | Notes |
Base Curves | 8.4, 87. | |
diameter | 14.4 | |
powers | +6.00 to -9.50 | 0.50 steps over -6.50 |
cyl powers | 2.75 to 9.75 | (0.25 steps) 5º full |
qty | 4 pack | |
Mode | DW | |
Replacement | Quarterly | |
Charge | 125.95 - 181.36 | |
Material | Tetrafilcon A | 43% H2O |
Group | I, low water nonionic | |
Man. Process | lathe-cut front | cast mold back |
DK | 9.3 | |
ct | 0.09mm | |
OZ | 8.8mm | |
Tint | visibility | |
Discontinued November, 2018. single 6 o'clock scribe. Lower cyl's available on sph over -8.00. |