Category: Sunglasses

Permanent Side Shields vs Clip-on Side Shields for Safety Glasses

Hi-Tech Optical - Wholesale Manufacturer of Prescription Safety Glasses

According to the latest ANSI standards, safety glasses must have side shields. Side shields are the added attachments on the sides of your safety glasses to better protect the eyes. Side shields added to safety glasses prevent flying foreign bodies (including liquid, wood, metal shavings and other objects) from getting in the eyes. There are… Read more »

Shooting Glasses Lens Tinting for Hunters, Police, and Competition

Hi-Tech Optical - Wholesale Manufacturer of Prescription Safety Glasses

Whether you’re an avid hunter, shooter or police officer, shooting glasses provide added protection from small objects traveling at a fast pace. Although they are not bullet proof, they will protect you from flying objects, such as shell casings, while shooting. Lens Tinting If you’re in the woods hunting, at the shooting range for practice,… Read more »

What are the Best Type of Sunglasses for Driving?

Hi-Tech Optical - Wholesale Manufacturer of Prescription Safety Glasses

While some people wear sunglasses with tints, polarized lenses or transitions lenses, there is one type of new eyewear that is superior to all the rest. It’s named Drivewear and it is a lens specifically made for driving. Eye Protection While Driving is Imperative When driving, sun comes through the windshield and typically hits the… Read more »

Do You Suffer From Fogging Eyewear?

Hi-Tech Optical - Wholesale Manufacturer of Prescription Safety Glasses

When you rely on your glasses for everyday use the common problem of fogging can become a real annoyance. Whether you’re in and out of vehicles or buildings fogging lenses become a problem. Fog is moisture droplets that collect on the lenses and obscure vision.  People use a variety of anti-fog remedies and treatments to… Read more »

Thinking of Buying Your Glasses Online? Don’t.

Hi-Tech Optical - Wholesale Manufacturer of Prescription Safety Glasses

Have you ever bought a pair of glasses online, whether they were for reading, safety or every day use? Were you unsure what measurement to choose? Did you know what the measurements were for? In most cases people end up guessing what size they need so when their glasses arrive they are either too small or… Read more »

Sunglasses Help Protect Your Eyes

Hi-Tech Optical - Wholesale Manufacturer of Prescription Safety Glasses

Do you make an effort to wear sunglasses when you’re outdoors or driving? Some people own multiple pairs of sunglasses depending on styles and protection. Everyone should own at least one pair. Even if your one pair is not the sturdiest of material, something is better than nothing at all. Eye protection from the sun’s… Read more »

Why Polarization Matters in the Winter

Hi-Tech Optical - Wholesale Manufacturer of Prescription Safety Glasses

Winter Sports & Activities: A Shadey Situation Sunglasses are synonymous with the sun, which means that most of us only think about wearing them on a bright summer day. So when the winter weather boasts gray and gloomy skies, the last thing you say before heading out the door is, “Wait a minute, let me… Read more »

The Sun, UV Radiation and Your Eyes

prescription sunglass manufacturer

Keep an Eye on Ultraviolet Safety: Eye medical doctors caution us that too much exposure to UV light raises the risks of eye diseases, including cataract, growths on the eye, and cancer. Strong exposure to snow reflection can also quickly cause painful damage called snow blindness. Growths on the eye, such as pterygium, can show… Read more »

Maximize UV Eye Protection

Hi-Tech Optical - Wholesale Manufacturer of Prescription Safety Glasses

Can eyes get sunburned? While everyone knows that skin requires protection from UV radiation, many people wonder – can eyes get sunburned? According to the American Optometric Association, the eyes can get sunburned (photokeratitis) just like skin, and can affect vision and harm the eyes. These UV-A and UV-B rays can have serious long- and… Read more »