Generic Corneal
Curve-based fitting
Generic Corneal is built using standard corneal RGP design notation, so any clinician familiar with RGP fitting can use it with confidence.
Easily replicate existing lens designs and rest assured that every lens is manufactured exactly as prescribed, every time.

The EyeSpace® Generic Calculator
Customisable parameters
| Parameters | Values |
|---|---|
| Back Optic Zone Radius (r0) | (Spherical or toric) 4.50–15.00 mm |
| Back Optic Zone Diameter (⌀0) | 4.00–11.70 mm |
| Peripheral Zone Radius (r1) | (r0 + 0.05 mm) – (r2 - 0.05 mm) |
| Peripheral Zone Diameter (⌀1) | (⌀0 + 0.10 mm) – (⌀2 - 0.40 mm) |
| Edge Zone Radius (r2) | (r1 + 0.05 mm) – 15.00 mm |
| Edge Zone Diameter (⌀2) | (⌀1 + 0.10 mm) – (⌀T - 0.40 mm) |
| Back Vertex Power(F′v) | -30.00 – +30.00 DS, up to -20.00 DC |
| Spherical Aberration (SA) | -2.00 – +2.00 D |
Our suite
Getting started
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