Miyosmart

Miyosmart, stylized as MiYOSMART, is a lens made by Hoya designed to correct myopia. It was released in 2018 and available in Canada since 2020. It is composed of 400 multiple defocus segments each 1.5 millimetres in diameter, and reduces myopia progression by 60 percent in children aged eight to thirteen years.

Miyosmart Sun
There are Miyosmart sunglasses with different types. Miyosmart sun was released in 2023.

Miyosmart Chameleon is a transitional lens that is photochromatic.

Miyosmart Sunbird is a polarised spectacle lens that has extra protection from intense sunlight and glare. It also offers vibrant colours and rich contrast in bright light.