Nissel Keratoconus II
RGP lens for successful management of Keratoconus
A highly successful aberration controlled RGP lens for the management of Keratoconus. The availability of a single use trial set helps to reduce chair time.
There is 1 fitting set available*
26 Rigid KII Lens set
Material Base Curve Range Diameter Power
RGP Only 4.90 to 7.40 8.70 Stock
* A registered account with Cantor & Nissel is required.
Material: (Optimum Comfort) Focon III 3. Standard material is optimum comfort, but others can be chosen.
Permeability (Dk): 65 x 10
Base Curve (mm): Steepest Available 4.80
Diameter (mm): 8.10, 8.40, 8.70 (standard), 9.00, 9.30
(0.03mm = 1 step)
Increased 1 Step
Increased 2 Step
Decreased 1 Step
Decreased 2 Step
Power Range: -30.00 to +30.00 (0.25D steps)
Material Colour: Blue (standard), Clear, Green, Grey