FAQs

FAQs Is there any harmful lights? Yes, light is the natural agent that stimulates sight and makes things visible but part of it can be harmful. What is UV (ultraviolet) rays? Invisible UV rays constitutes about 10% of the total light output of the Sun, and is thus present in sunlight. UV rays are classified […]

Common Vision Problems

COMMON VISION PROBLEMS The most common vision problems are refractive errors, more commonly known as: nearsightedness (myopia) farsightedness (hyperopia) astigmatism presbyopia Refractive errors occur when the shape of the eye prevents light from focusing directly on the retina. The length of the eyeball (either longer or shorter), changes in the shape of the cornea, or […]

What is Suntech?

What Is Suntech? HI-Q Suntech, lenses that are clear indoors and darken when exposed to sunlight — offer a convenient way to protect your eyes outdoors from UV rays and bright light without having to carry around a pair of sunglasses. The molecules responsible for causing Suntech lenses to darken are activated by the sun’s […]

What is Ultra Violet?

What Is Ultra Violet? The sun’s primary danger to us comes in the form of UV light or radiation. UV radiation is a component of solar radiation. Artificial sources like welding machines, tanning beds, and lasers can also give off UV radiation. There are three types of UV radiation. UV-C is absorbed by the ozone […]

What is EMI?

What Is EMI? Are you experiencing these symptoms? Headache Eye Fatigue Blurred Vision When you are using digital screens for prolonged periods You could be experiencing “Digital Eye Syndrome” Most digital device emit electromagnetic rays which may cause computer vision syndrome (CVS) also referred as digital eye strain or digital eye syndrome (DES) Computer vision […]