Heparin Surface Modified PMMA Lenses
| Model | Optic Diameter | Overall Diameter | Haptic Angle | Positioning Holes | "A" Constant* | AC Depth* |
|---|---|---|---|---|---|---|
| HSP-55B | 5.5 | 12.5 | 5° | 0 | 118.0 | 4.8 |
| HSP-65A | 6.5 | 13.0 | 10° | 0 | 118.3 | 5.1 |
| HSP-65A2 | 6.5 | 13.0 | 10° | 2 | 118.3 | 5.1 |
| * "A" Constants and AC Depths are estimated and not based on clinical data. | ||||||