how can i get free prescription glasses? | KOALAEYE OPTICAL

how can i get free prescription glasses?

Different types of nose pads for glasses

The fixed nose pad is usually used on the plate frame. The nose pad and the frame form an organic whole. The maintenance is more convenient, unlike the movable type that should often twist a screw. It is not easy to hide dirt and dirt. But the disadvantage is that the angle of the nose pad can not be adjusted, and it can not fit the bridge of the nose greatly. The movable nose pad can be automatically adjusted up and down according to the shape of the bridge of the nose to ensure that the compression part of the bridge of the nose is evenly stressed and the local pressure is reduced. But the disadvantage is to often check the tightness of the screw, but often scrub clean. The silicone material usually used in the nose pad is easy to yellow after a long time, which affects the appearance.


Can you adjust your glasses by yourself?

If your frames are not suitable, adjusting your glasses at home may be easier than you think. You can solve the most common problems in the frame by yourself, but sometimes taking your glasses to an optician is the best thing to do. Of course, if your problem is your lenses, that's something you can't usually fix at home.



What Are Single Vision Lenses?

What are single vision lenses? You may have the same question. Single vision lenses have only one prescription for a given distance. Most reading glasses and distance glasses have single vision lenses because they are designed for people who are difficult in seeing either near or far. Some people are using their single vision glasses for both far and near depending on their types of prescription.

You can choose to wear single vision reading glasses to correct your eyesight if you have trouble reading text on your phone or computer screens. You can also wear single vision glasses to help you make out traffic signs while driving.

Single vision lenses for farsightedness are thicker at the center than those for nearsightedness, which are thicker at the edges. And the single vision lenses generally range between 3-4mm in thickness. The thickness varies depending on the size of the frame and lens material chosen.

After learning some information about one lens glasses, do you know the benefits of them? So, in the following part, we will show you the advantages of single vision lenses.


KoalaEye - Glasses For Men

Koala Eye glasses’ texture is very good. It looks good even for people in the workplace. The style of some frames has a very retro sense of luxury, which can stand the test of the fashion public. Besides, the professional degree is very strong. In recent years, retro is back in vogue. The texture brought by the pattern of some glasses is much better than other colors.



The disadvantages of progressive lenses

  1. The field of view in the near and middle distances is relatively narrow.
  2. The adaptation time is longer and patients with greater astigmatism are not suitable for wearing.
  3. The peripheral aberration is large, and there will be large astigmatism in the periphery.


Where can I buy prescription glasses online?

DIFF Eyewear

DIFF Eyewear is known for its personalized sunglasses, with a large selection of bold and stylish frames. However, you can still find anti-blue light glasses and regular prescription glasses on the site. You're sure to find plenty of fashion-forward options here.

Warby Parker

Warby Parker's mission is to provide designer-style frames at an affordable price. The brand provides a home trial-on service, where you can pick up five pairs of glasses. Warby Parker will give you the freedom to try on before you buy. You can sort through all the frames they've collected, or you can take a short online test that asks you for your preferences like frame materials, shapes, and colors, and then narrow your selection down to only frames that fit those specifications.

KoalaEye Optical

KoalaEye is a new brand of glasses. From concept, design to manufacturing, we control and supervise the entire process. This allows us to save on the cost and give you a favorable price. KoalaEye provides everyone with high-quality glasses at an affordable price.

There are many ways to choose sunglasses, but shouldn't everyone have an affordable pair of glasses to make themselves look good? KoalaEye believes that everyone should have a pair of high-quality glasses, and more importantly, affordable. When sunglasses are an indispensable part of our daily life, the price should not be too high. KoalaEye would like to provide more economical glasses for people all over the world.


Precio de ventaDesde
Precio de ventaDesde


How do you know Ray Ban's frames are real?

Ray-ban Spectacle Case

The true Ray-ban spectacle case has good workmanship and thick leather. The case is covered with flannel. There are MADE IN ROMANIA words in the case. The leather of the imitation is rough and has two layers, one of which is pure hard plastic.

Ray-ban glasses lens cloth

The authentic Ray-ban glasses lens cloth is silver-gray, with the Ray-ban logo, and the lens cloth is shorter than the regular glasses cloth. The imitation is different in color, lacks hierarchy.

Ray-ban glasses ear rests

The authentic Ray-ban eyeglass glasses ear rests are made of metal, comfortably wrapped, and removable. The copies are not filled, and some cannot be taken off at will.

Ray-ban Glasses manual

There is not much difference in the instructions. The red part of the original is lighter than the imitation.

Leave a comment

All comments are moderated before being published.

Este sitio está protegido por reCAPTCHA y se aplican la Política de privacidad de Google y los Términos del servicio.