| (Alden) HP Sphere HP49, HP59 | |||
|---|---|---|---|
| Property | Value | Notes | |
| Base Curves | ...8.0/8.3/8.6/8.9/9.2 etc. | mto | |
| diameter | ....13.5, 14.0, 14.5, 15.0mm.... | mto | |
| sphere powers | -30 to +30D | 0.25D steps | |
| qty | single vial and 4 pack | ||
| Mode | DW | ||
| Replacement | Quarterly Replacement | ||
| Charge | Div I: 45.00 each, 90.00 4 pack Div II:75.00 each, 150.00 4 pack |
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| Material | HP 49: Hioxifilcon B 49% H2O or HP 59: Hioxifilcon A 59% H2O |
||
| Group | HP 49: I, low water - nonionic HP 59: II, high water - nonionic |
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| Man. Process | lathe cut | ||
| DK | 15 and 24 respectively | ||
| ct | 0.1mm | @ -3.00 | |
| OZ | varies with diam and power | ||
| Tint | visibility | extra chg | |
| Various solid and prosthetic tints available | |||