Intra-ocular lenses (IOLs) offer good, natural vision quickly following cataract surgery. They last for the remainder of a patient’s life and can now correct either far or near vision or a combination of both. They are also able to correct for astigmatism.
Taylor Hobson offers contact and non-contact solutions to measure IOLs and IOL molds, minimizing the difference in lens power and offering better control during manufacture.
Anatomy of the eye showing astigmatism
Asphero-Diffractive Analysis Software
Taylor Hobson’s TalyMap and Asphero-diffractive analysis software can be used for
- Predicting errors in the power of the final lens – by radius measurement
- Improving diffractive lens efficiency – by analysis of step height and surface finish
- Improving lens performance – by analysis of aspheric form error and roughness
- Form Talysurf PGI
- AAU software
- TalyMap software
This information has been sourced, reviewed and adapted from materials provided by Taylor Hobson Limited.
For more information on this source, please visit Taylor Hobson Limited.