All about Ortho-K

Film clips with Randy Kojima

As awareness of the global myopia epidemic increases and scientific support continues to grow, orthokeratology (Ortho-K) has become a key topic of discussion in the optics industry.

Randy Kojima is the Director of Research and a global educator for KATT Design Group and serves at the Pacific University College of Optometry. He has authored numerous scientific articles and educational materials on specialty contact lenses and travels the world to share his extensive knowledge of Ortho-K.

We had the opportunity to speak with him during his visit to Sweden!

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What is Ortho-K?

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What are the advantages of Ortho-K?

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What are the benefits of Moonlens?

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Can you fit both children and adults?

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Is it easy to start fitting Moonlens?

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What are the customisation options of Moonlens?

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Why is it beneficial to use a typographer

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How does decentration impact lens performance?

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What are the benefits for practitioners?

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What need led to the development of Moonlens?

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What is the business opportunity with Moonlens?

Published 7 march 2025