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Products
High Definition Series
Anti Blue Light Series
Photochromic Series
Progressive Series
Hot Products
News
About us
Contact us
Home
News
Why can't everyone adapt to wearing progressive lenses?
2026-09-20 14:56
Many people start experiencing presbyopia (age-related farsightedness) after age 40. Seeing far is clear, but reading up close becomes a struggle. Hearing that progressive lenses can handle distance...
Why Are My Photochromic Lenses Turning "Tea-Colored"?
2026-09-20 14:57
When buying glasses, many people are drawn to the "2-in-1" convenience of photochromic lenses. However, a crucial fact is often overlooked: the optical performance of photochromic lenses has a defin...
SIOF 2026 - A Visionary Feast for Your Eyes in Shanghai
2026-03-02 00:00
As spring warms up and Shanghai extends its invitation, an industry gala dedicated to the optical world arrives as promised.
Have You Chosen the Right Photochromic Lenses?
2026-09-20 14:58
As the weather gets warmer, more and more customers are choosing photochromic glasses. But do you know how to choose the right photochromic lenses?
Q&A about photochromic lenses and tinted lenses
2026-09-20 14:58
The principle behind photochromic lenses is “photochromism.” Photochromic lenses darken outdoors, similar to sunglasses; they return to colorless and transparent indoors. Photochromic le...
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