Available models:
- PD Adjustable Accommodative flipper ±0.25
- PD Adjustable Accommodative flipper ±0.50
- PD Adjustable Accommodative flipper ±0.75
- PD Adjustable Accommodative flipper ±1.00
- PD Adjustable Accommodative flipper ±1.50
- PD Adjustable Accommodative flipper ±2.00
- PD Adjustable Accommodative flipper ±2.25
- PD Adjustable Accommodative flipper ±2.50
- PD Adjustable Accommodative flipper ±3.00