On September 16th, the release conference of the SIYEARS Defocused Customized Progressive Multifocal Glasses was held in Beijing. The glasses integrate two innovative technologies - peripheral refraction revision technology and progressive freeform surface design technology.

It aims to meet the application needs of myopia combined with presbyopia individuals in different life and work scenarios, focusing on comfortable experience, relieving visual fatigue, and peripheral vision.

During the conference, the Thousand Experience Ambassador program was also launched. The first batch of standardized-trained and assessed SIYEARS national demonstration bases were unveiled, and the experience ambassadors who signed up online will start offline Siyi eyeglass fitting from today.