Varionet News
Reading glasses and degressive glasses
presbyopia is a visual gene affecting people after 40 years; these have gradually more than more difficulties to read closely .
To correct this defect, several solutions are available to us: magnifying reading glasses, degressive glasses, progressive glasses, bifocals, contact lenses, implant.
We will focus more particularly on reading glasses and with degressive glasses .
To correct this defect, several solutions are available to us: magnifying reading glasses, degressive glasses, progressive glasses, bifocals, contact lenses, implant.
We will focus more particularly on reading glasses and with degressive glasses .
Visual problems: the first signs
View is one of 5 senses that govern human life, which is why it is important to take care of our eyes and learn to recognize the various vision problems and their induced symptoms. Here are some tips to help you spot these different signs.
Electronic glasses
Electronic glasses for presbyopia New lenses are revolutionizing the world of optics and give hope of visual comfort to all presbyopes . This is an electronic lens that can replace...
Optical fair Hong Kong
The Hong Kong Optical Fair is a globally recognized trade show for retailers, manufacturers and professionals in the ophthalmic optical industry. Show renowned for its innovations, quality and efficiency, new...
The Difference Between Hyperopia and Presbyopia Explained
Hyperopia and presbyopia are two common and often confused visual defects; indeed their symptoms may be similar.
Both generally cause headaches, eye fatigue or even general fatigue, difficulty seeing well up close, and generally distant objects are clear while near objects are blurry. These symptoms are identical and their explanations are different.