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Ophthalmology & Optometry

Refractive Power / Corneal Analyzer

Refractive Power / Corneal Analyzer
  • Refractive Power / Corneal Analyzer


  • Comprehensive Vision Analysis
  • Solutions for Face-to-face Consulting
  • Wide Range of Display Patterns
  • Superior Examination with NIDEK RT

Detailed Information

Comprehensive Vision Analysis

OPD-Scan III VS is a device that mainly measures corneal shape (topographer) and refractive error (refractometer).
It clarifies causes of vision difficulties through wavefront analysis of information measured over a wide area.

Solutions for Face-to-face Consulting

Tablet viewer provides three kinds of easy-to-understand reports for explanation and consulting.
*The tablet is not included or sold with the OPD-Scan III VS.


Basic Information Report

Basic information to generally judge patients’ eye conditions.

Simulation Report

Visual performance simulations and MTF graphs for a variety of conditions.

Eye Diagram Image Report

Eye model to visually understand eye conditions ranging from eye fundus to cornea.

Wide Range of Display Patterns


MTF graph


OPD map


Instantaneous map

Superior Examination with NIDEK RT

By communicating with NIDEK RT, the high quality measurement and fast examination provide for an even more enhanced experience.

The availability of the products differs from country to country depending on the status of approval in each country. Specifications and design are subject to change without notice.

Product / Model name Refractive Power / Corneal Analyzer OPD-Scan III

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