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Do you know the simple calculation method of reading glasses?
Presbyopic glasses are used by most elderly people to assist vision. However, many old people are not so clear about the concept of reading glasses' degree, and do not know when to match with what kind of reading glasses. So today, we will bring you an introduction to th...Read more -
1.49/1.50 UC lens, easy to tinted
Many people think that large frame glasses are only a little heavier than ordinary glasses, and they don't feel any other discomfort. However, experts said that improper selection of glasses size may cause many problems, especially for patients with small pupil distance ...Read more -
Wear big frame glasses. Is it easy to see fatigue like this?
Many people think that large frame glasses are only a little heavier than ordinary glasses, and they don't feel any other discomfort. However, experts said that improper selection of glasses size may cause many problems, especially for patients with small pupil distanc...Read more -
ANTI FOG LENS-GOOD CHOICE FOR WINTER
Every winter, people who wear glasses have an unspeakable distress. Environmental changes, drinking hot tea, cooking food, outdoor activities, daily work, etc. usually encounter temperature changes and produce fog, and suffer from the inconveni...Read more -
ANTI FOG LENS-GOOD CHOICE FOR WINTER
Every winter, people who wear glasses have an unspeakable distress. Environmental changes, drinking hot tea, cooking food, outdoor activities, daily work, etc. usually encounter temperature changes and produce fog, and suffer from the inconveni...Read more -
Clear base Blue cut hmc lens beautiful look
What Blue Block Lenses by Convox Actually Do？ 1) Blue cut lenses protect your eyes from the harmful effects of blue light caused by prolonged working hours on a computer, laptop or mobile. 2) Lower risk of certain types of cancer. 3) Lower risk of Diabetes, Heart D...Read more -
Single eye myopia
Sunshine Colorful Photochromic Extremely fast photosensitive intelligent color change, reliable color change technology. Uniform color change and rapid fading: outdoor color change, indoor colorless, to meet the needs of different ...Read more -
2024 CONVOX CIOF BEIJING OPTICAL FAIR
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G8 Beautiful Photochromic lens- colorful Summer
Sunshine Colorful Photochromic Extremely fast photosensitive intelligent color change, reliable color change technology. Uniform color change and rapid fading: outdoor color change, indoor colorless, to meet the needs of different ...Read more -
Jiangsu convox RX lens- 48hours Speedy RX service
COMPANYPROFILE The world's advanced RX equipment-----the introduction of a full set of professional RX production lines from Germany LOH-V75 Comprehensive technical support-----accuracy is fully guaranteed to meet the needs of market develop...Read more -
Do you know about myopia control lens?
With the change of eye habits of contemporary people, the number of myopic patients is increasing year by year, especially the proportion of high myopic patients is increasing sharply. Even many high myopia patients have had serious complications, and there is a growing ...Read more -
Fashion coloful lens in Summer and Holiday
In outdoor activities, especially in summer, it is necessary to use sun visors to block the sun, so as to reduce the fatigue caused by eye adjustment or the damage caused by strong light stimulation. With the continuous up...Read more