Safety Glasses With Bifocals | KOALAEYE OPTICAL

Safety Glasses With Bifocals

Do You Need Plano Glasses?

Many people choose to wear plano glasses or glasses without prescription just for cosmetic reasons, without any need for vision correction. Normally, glasses frames without a prescription come with a pair of cheap plastic demo lenses.

Since there is no corrective effect on plano glasses, some people choose wear plano glasses for protecting their eyes from dust, and other flying objects. In addition, plano lenses come in a variety of protective coatings - anti-glare, scratch-resistant, blue light coating, UV coating to provide all around protection to the eyes.

So, if you want to protect your eyes from some unexpected damage, you can choose to wear the plano glasses and they would not bring any damage to your eyes.


Eyeglasses String Holder Straps Cord 4 Premium Eyeglass Chains for Men Women

The eyeglasses cord is equipped with a progressive eyeglasses belt ring protection mechanism to completely prevent your eyeglasses from falling. The eyewear strap can be held close to different types of eyewear temples. This cable holder is perfect for small, wide arms. They have an eyewear chain and string with an adjustable design, and an eyewear lanyard comes with a surprise gift. They provide a lifetime warranty, so you can rest assured to buy.



ShadyVEU HD blue light blocking Glasses

The anti-reflective yellow and amber lenses are the best choices for outdoor vision protection, as they reduce high-intensity glare from bright lights (headlights, LED signs, etc.) at night. They are suitable for daytime driving with a clear vision, especially in low light conditions such as rain, haze, and winter. Yellow and amber-colored lenses help block out our computer screens, smartphones, games consoles, tablets, and TVs, helping to prevent melatonin suppression and thus helping wearers fall asleep faster.

They are suitable for sports, hunting, fishing, cycling, work, practical and construction work, day driving, night driving, bright days, snow days, and low light conditions.


What is an eyewear chain store?

Eyewear chain is a retail company that operates the same kind of eyewear products or services by its branches under the leadership of the core head store or head office. It is an economic union organization form that achieves scale benefits through standardized operation and management. Among them, the core company is called the headquarters, and the main store or the scattered operation company is called the branch store, the store, or the member store. It is one of the most popular modes in the eyewear retail industry to adopt the mode of chain and scale operation.



How to Pop Lenses Out of Glasses with Plastic Frames?

In this section, we will show you how to take glasses out of plastic frames. It would be much easier to remove lenses from plastic frames because lenses are not fitted as tightly in them as in metal frames.

Now, here is the tutorial.

  1. Many plastic lenses will come out easily as you push through your thumb from the inner side and fix your fingers on the other side.
  2. If they do not come off, you can choose to heat the plastic a little bit so that it expands and allows the lenses to come out.
  3. To heat the plastic frames, you can immerse the glasses in a bowl of hot water. The water should be hot, not warm but of course only as much as you can handle amicably.
  4. Be careful to not drop your lenses in the bowl. Dry them with a no microfiber cloth and then you can remove them. You can’t use any towels because those can damage any blue light or anti reflective covering.

After all steps are finished, you can remove lenses from glasses.


Choose a quality progressive lens.

Superior progressive lenses provide a better viewing experience. They also remove any distortions you might feel when reading what's in front of you. Lenses can also be coated with special coatings. Anti-reflective coating can prevent glare on the road, and anti-scratch coating can reduce wear marks.


Prix de venteA partir de
Prix de venteA partir de


Learn the 9 Necessary Parts of Glasses

Rims: the rims lend form and character to your eyeglasses and they also provide function by holding the lenses in place.

End pieces: they are small parts on the frame that extend outward and connect the lenses to the temple.

Bridge: it is the center of the frame that rests on your nose and joins the two rims together.

Hinges: hinges sit between the end pieces and the temple, allowing you to close your glasses folding the temple inward.

Lenses: lenses are the essential parts of eyeglasses. They are clear pieces of glasses, plastic or other lens materials held in place by the rims. The lenses are crafted and shaped with your unique prescription to help you to see clearly.

Screws: they are the small metal fasteners near the hinges and they are used to connect the end pieces with the temples.

Nose pads: nose pads give your glasses a more comfortable and secure fit. They are the round plastic pieces under the bridge that sit on your nose.

Pad arms: pad arms are able to extend from the rims and hold the nose pads in place. They are adjustable to fit the natural shape of your face.

Temples: temples are the long arms on both sides of the frame that fit over your ears for a snug fit.

These are all the 9 essential parts of eyeglasses. Knowing the name of parts of glasses can help you to repair them once they are broken or crooked.

Laisser un commentaire

Tous les commentaires sont modérés avant d'être publiés.

Ce site est protégé par reCAPTCHA, et la Politique de confidentialité et les Conditions d'utilisation de Google s'appliquent.