Contact and Non-Contact Solutions for Clearer Vision

Table of Contents

Measure Critical Dimensions to Predict Lens Power Early in Production
Asphero-Diffractive Analysis Software
Product Solutions

Measure Critical Dimensions to Predict Lens Power Early in Production

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

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

Product Solutions

  • CCI
  • Form Talysurf PGI
  • AAU software
  • TalyMap software

Taylor Hobson Limited.

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.

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