HOYA's most advanced myopia control spectacle lens.

MiYOSMART iQ

Introducing MiYOSMART iQ

A new era in myopia control. 

Raising the standard of vision care once again

Most spectacle lenses simply help your child see clearly. While they correct vision, they don't help manage how myopia progresses over time - that's why HOYA created MiYOSMART.

Backed by years of clinical research, D.I.M.S. Technology established MiYOSMART as a leading myopia management solution. MiYOSMART iQ builds on D.I.M.S. Technology foundation with a Triple Enhanced Design (DIMS TED) that further refines the optical configuration. It’s the innovative solution for controlling myopia progression in an easy, safe, effective and non-invasive way.¹⁻⁵ 

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Did you know myopia progression can be controlled, not only corrected?

MiYOSMART iQ is stops myopia progression,* on average, in the first 12 months of wear ¹,²

Raising the standard of vision care once again

MiYOSMART iQ is the most advanced myopia control spectacle lens HOYA has ever developed.

Over 4 million parents across the world have already chosen MiYOSMART⁶. MiYOSMART iQ raises the bar even further.

Protect their eyesight now, and help them stay confident, curious, and connected to the world around them.

The science behind MiYOSMART iQ

How MiYOSMART iQ helps control myopia progression

Three enhancements.
One smarter spectacle lens.

MiYOSMART iQ spectacle lenses use D.I.M.S. Technology with a Triple Enhanced Design (DIMS TED).

It has two zones working together:

  • A clear zone that gives your child sharp vision
  • A treatment zone that delivers a defocus signal to slow myopia progression³,⁴


Activated: Continuously activating the part of the retina most responsive to myopia control signals

Powerful: A higher defocus power gives a stronger signal to slow myopia progression

Extended: An extended treatment zone to ensure more of their visual field receives the myopia control signal

Clinical results that change what’s possible

Stop myopia progression*, on average, in the first 12 months of wear. 1,2

The results from a randomized, controlled clinical trial in children aged 4-12 years old are the most impressive to have been seen from D.I.M.S. Technology to date.1,2,7

MiYOSMART iQ is HOYA's first spectacle lens reported to control myopia progression in children across a wide age range as young as 4 years of age.1,2,7

Next Level Optical Quality

MiYOSMART iQ spectacle lenses are now available with an optimized lens design, taking optical quality to the next level.

Clear vision that keeps up

Their eyes are constantly in motion, shifting focus from books and screens to friends, sports, and play. Thanks to FreeForm technology, MiYOSMART iQTF is engineered to keep up by providing comfortable vision, enabling clear sight in all directions and supporting children’s daily activities with confidence - at school, at home, and on the move.⁸

Thinner lenses that boost confidence

MiYOSMART iQTF spectacle lenses are designed with flatter lens curvatures, enhancing aesthetics by reducing edge thickness by up to 10% compared to standard spectacle lenses⁸, helping your child wear them with confidence.  

Spectacle lens designed for childhood, built to last

MiYOSMART iQ with S.P.A.R.K. Coating.

Children are always on the go - exploring, playing, rarely stopping to wipe them clean. To them, glasses shouldn’t get in the way. That’s why children need glasses that offer peace of mind: eyewear they’ll happily wear all day, day after day, designed to match their active lifestyle, while helping to control myopia progression.
Enhance scratch resistance for everyday bumps and knocks — now up to 50% more resistant than the previous MiYOSMART generation⁹

 

Repel smudges, fingerprints, and dust, while resisting water up to five times better than the previous MiYOSMART generation⁹,¹⁰— helping spectacle lenses stay clean.

 

Ensure easy cleaning even after daily wiping, for nearly 3 years of typical use⁹,¹⁰And thanks to enhanced scratch resistance, withstand everyday wear and help reduce the risk of vision disturbances caused by scratches.

 

Enable advanced anti-reflective performance by allowing more light to pass through while reducing distracting glare and reflections⁹

 

Protect children’s eyes — which are more vulnerable to UV light than adults’ — with S.P.A.R.K. coating that blocks 100% of harmful UV rays from the front while reducing glare and reflections⁹

 

Because childhood should be about seeing clearly, not worrying about glasses.

Protect your child's eyes from sunlight when outdoors

MiYOSMART iQ spectacle lenses are also available with photochromic technology

MiYOSMART iQ Chameleon: an all-in-one solution for any time and any place.

Children may find it inconvenient to change their spectacles every time they step outdoors. MiYOSMART iQ Chameleon spectacle lenses do it automatically for them.

Using the same D.I.M.S. Technology as MiYOSMART, they help control myopia and slow its progression,1,2,11,12  and quickly adapt to the varying level of light, providing your child with as much protection as needed at any time and place.13

Care goes beyond the lens

Myopia control spectacle lenses work best as part of a broader approach to your child’s eye health. Small habits make a big difference.

Spend more time outdoors

Most Eye Care Professionals recommend at least 2 hours of outdoor time a day. Encouraging your child to step away from screens and get outside is one of the most effective things you can do.14

Seek regular eye care

Get your child’s eyes checked regularly to ensure myopia or other vision problems are detected and treated early. Be conscious of your child’s tendency to hide or downplay their vision problems.

Give eyes a break

Reduce your child’s eye strain by reminding them to take regular breaks from screen time and short-sighted activities. Encourage the 20-20-20 rule – every 20 minutes look at an object at least 20 feet away for at least 20 seconds.15

MiYOSMART IQ, the most advanced myopia control spectacle lens HOYA has ever made.

Because when it comes to your child’s future, waiting is not an option.

Disclaimer

MiYOSMART has not been approved for myopia management in all countries, including the U.S., and is not currently available for sale in all countries, including the U.S.

MiYOSMART spectacle lenses may not be able to address individuals’ conditions due to natural deficiencies, illness, pre-existing medical conditions and/or advanced age of consumers. The information contained herein is for general information and is not intended to constitute medical advice. Please consult your Eye Care Professional for more information prior to the use of MiYOSMART spectacle lenses.

 

*Clinically relevant myopia progression defined as Spherical Equivalent Refraction change equal to or superior to -0.50D over 12 months of wear. Outcomes for myopic children aged 4 to 12 years. They may vary per age group and other parameters at the start of MiYOSMART iQ treatment.  

References

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    Tse D.Y., Hon Y., Chun R. K., Leung T. W., Leung D. K. Y., To C. H., Lam C SY. Myopia Control Efficacy of Defocus Incorporated Multiple Segments Spectacle lens with Triple Enhanced Design: 12-month randomized controlled trial. Abstract 2523, ARVO 2026 Annual Meeting, Denver, USA. https://eppro02.ativ.me/web/index.php?page=IntHtml&project=ARVO26&id=4486941 (accessed date 03.04.2026)

  2. (2)

    HOYA data on file. HOYA MiYOSMART iQ spectacle lens clinical outcomes. 04/2026.

  3. (3)

    Lam CSY, Tang WC, Tse DY, et al. Defocus Incorporated Multiple Segments (DIMS) spectacle lenses slow myopia progression: a 2-year randomised clinical trial. Br J Ophthalmol. 2020;104(3):363-368. DOI: 10.1136/bjophthalmol-2018-313739.  

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    Lam CSY, Tang WC, Zhang HY, et al. Long-term myopia control effect and safety in children wearing DIMS spectacle lenses for 6 years. Sci Rep. 2023;13(1):5475. DOI: 10.1038/s41598-023-32700-7.

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    Leung et al. Comparison of Myopia Progression in Individuals Wearing DIMS Spectacle Lenses for Eight Years versus Shorter Durations. Abstract presented at ARVO 2025. Available at: https://www.hoyavision.com/globalassets/__regional-assets/global/arvo-2025/leung-et-al.-dims-8y-study-arvo-2025-abstract.pdf

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    HOYA data on file. MiYOSMART spectacle lens commercial data. 04/2026.

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    Hon Y, Chun RKM, Leung TW, et al. Myopia control efficacy of second-generation defocus incorporated multiple segments spectacle lenses on fast progressing myopes: Study protocol of a randomised controlled trial. PLoS One 20(10): e0335061. 2025. DOI: 10.1371/journal.pone.0335061.

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    HOYA data on file. MiYOSMART iQ TF spectacle lenses. Technical data, April 2026.  

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    HOYA data on file. HOYA MiYOSMART iQ S.P.A.R.K. coating technical data. 04/2026.  

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    HOYA data on file. Product assessment report – “STX MiYOSMART Green PAR. 06/2025.

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    HOYA data on file. PSF test on MiYOSMART clear and sun spectacle lenses. 06/2022.

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    HOYA data on file. Lens performance validation test for MiYOSMART photochromic lenses - activation and deactivation. 02/2023.

  13. (13)

    HOYA data on file. Lens performance validation test for MiYOSMART photochromic lenses – activation and deactivation. 02/2023)

  14. (14)

    Boyd K. Computers, Digital Devices and Eye Strain. American Academy of Ophthalmology. 2020. Available at: https://www.aao.org/eye-health/tips-prevention/computer-usage.v

  15. (15)

    Based on the number of publications in peer-reviewed publications according to HOYA’s data on file as of Nov 25.

  16. (16)

    Turbert D. Nearsightedness: What Is Myopia? American Academy of Ophthalmology. 2022.  Available from: https://www.aao.org/eye-health/diseases/myopia-nearsightedness (Last accessed: June 2025).