You wake up, reach for your glasses on the bedside table, and put them on before your feet touch the floor. That is exactly how most eye care professionals recommend treating your...
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The importance of a good semi-finished lens:
1. Semi-finished lens need to have a high qualified rate in power accurancy, stability and cosmetics quality.
2. High optical features, good tinting effects and hard-coating/AR coating results, realizing the maximum production capacity are also available for a good semi-finished lens.
3. Semi-finished lens can be reprocessed to RX production, and as semi-finished lens, not just superficial quality, they are more focus on the internal quality, such as precise and stable parameters, especially for the popular freeform lens.
You wake up, reach for your glasses on the bedside table, and put them on before your feet touch the floor. That is exactly how most eye care professionals recommend treating your...
READ MOREWhat Is Presbyopia and Why Do You Need Multifocal Lenses? Picture this: you are holding a restaurant menu at arm's length, squinting at the print, or you just bumped your phone's ...
READ MOREYou are past 40, and something has changed. The menu at your favorite restaurant suddenly seems dimmer. The phone you once read easily now has to be held at arm's length. After a ...
READ MOREIf you are over 45 and have started holding menus and text messages farther from your eyes to read them, you have probably heard that progressive lenses are the modern fix for pres...
READ MOREWhat Is a Progressive Lens in Eyeglasses? You are reading this because near vision has started to feel unreliable, or because someone told you that progressive lenses are the mode...
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