| Lens | Base Curve | Diameter | Sphere Power | Cyl | Axis
|
| Definitive Sphere (standard) |
| 8.3,
8.6, 8.9mm
| 14.2, 14.5mm
|
| 8.6, 8.9, 9.2mm
| 15.0
|
| +10.00 to -10.00D |
|
|
| Definitive Sphere MTO |
6.5 to 11.5 in .1 steps
| 10.0 to 16.5 in .1 steps
| +20.00 to -20.00 in .25 steps |
|
|
| Definitive Toric |
| 8.3,
8.6, 8.9mm
| 14.2, 14.5mm
|
| 8.6, 8.9, 9.2mm
| 15.0
|
| +10.00 to -10.00D
| -0.50 to -3.00D
0.25 steps
| any
|
| Definitive Toric MTO
| 6.5 to 11.5 in .1 steps
| 10.0 to 16.5 in .1 steps
| +20.00 to -20.00 in .25 steps
| -0.25 to -10.00
in 0.25 steps
| any
|
| | Base Curve | Diameter | Sphere Power | Add |
|
| Definitive Multifocal |
8.3, 8.6, 8.9mm
| 14.2, 14.5mm
| +10 to -10 in 0.25 steps
| Low (to 2.25), High(to 2.75)
|
|
| Definitive Multifocal MTO
| 7.5 to 9.6mm in .3 steps
| 13.5 to 15.5mm in .1 steps
| +10 to -20 in 0.25 steps
| Low (to 2.25), High(to 2.75)
|
|
|
|
| Base Curve
| Diameter
| Sphere Power
| Cyl
| Axis
| Add
|
| Definitive Multifocal Toric |
8.4, 8.7, 9.0mm
| 14.2, 14.5
| +10 to -10D in 0.25 steps
| -0.25 to -2.75 in .25 steps
| any
| Low (to 2.25), High(to 2.75)
|
| Definitive Multifocal Toric MTO |
7.5 to 9.6mm in .3 steps
| 13.5 to 15.5 in .1 steps
| +10 to -20D in 0.25D steps
| -0.25 to -4.50D in 0.25 steps
| any
| Low (to 2.25), High(to 2.75)
|