What Are The Negatives Of Cataract Surgery? | KOALAEYE OPTICAL

What Are The Negatives Of Cataract Surgery?

Are All Polarized Lenses Equal? Leiendo What Are The Negatives Of Cataract Surgery? 5 minutos Siguiente How To Get People To Like Online Eyeglasses

Benefits of glasses with nose pads

Glasses with nose pads reduce the load on the bridge of the nose and make them more comfortable to wear. In addition, glasses with nose pads can have a non-slip effect, especially for people with a low nose bridge. It will be much more comfortable to choose glasses with nose pads, so there is no need to worry about the trouble of holding the glasses all the time.


Silhouette Dynamics Colorwave 5500 BJ 6660

The Contoured Dynamic Colorwave 5500 BJ glasses come with a solid metal frame. Prescription lenses for SmartBuyGlasses are a great option so that your glasses are ready to wear. The lenses are coated with a special premium coating that makes them anti-glare and scratch-resistant. The contour dynamic color wave 5500 BJ glasses feature a gray frame and standard lens. The simplicity of rimless glasses is not that easy to create. Innovation plays a role in every rimless style. A focus on craftsmanship excellence and self-imposed high standards are part of this enduring manufacturer's legacy.



Recognize the identity

First of all, we should identify the logo of the pure titanium glasses frame. Usually, pure titanium glasses frame is on the supporting piece of the frame, and the inside of the temples is pure titanium.When online glasses need glasses retailers provide detailed pictures, to check if there is pure titanium.Usually, pure titanium frames are marked with 100% TITANIUM or PURE TITANIUM on the temples or lens.BetaTitanium stands are labeled BetaTitanium or β Titanium, which varies slightly from manufacturer to manufacturer.


How to Choose Glasses for Heart Shaped Face?

Wearing a great pair of glasses can make you look more beautiful and fashionable. You want to find a pair of eyewear to correct your vision. Of course, they should be comfortable to wear.

Everyone has their unique style. So, finding a pair of great sunglasses is not an easy job. So, in this post, we will show you some suggestions to glasses for heart shaped faces.

Before proceeding with how to choose glasses for heart shaped face, you need to know whether you have a shaped face. Heart shaped face has some obvious features, such as a broad forehead; high, prominent cheekbones; a narrow jawline; and an angular chin. So, you can check whether you have these features.

However, if you do not know what face shape you have, you can click here to take a reference and have a check.

After checking the face shape you have, we will show you some glasses for heart shaped face.



How to buy anti-blue light products?

In order to further standardize anti-blue light products and make all kinds of products effectively protect eye health, relevant standards have been formulated. Based on the different effects of blue light in different bands on the human body, the transmittance of blue light in each band is required in the standards.

For example, in the band range of 415-445 nm, the transmission ratio of light is less than or equal to 80%, and more than 445 nm, it is greater than 80%.


Drivers can wear night-vision goggles

Night-vision goggles can prevent headlights from blinding, add color saturation, and make the field of vision clearer. The normal night vision glasses are golden yellow in color and have a metal coating on the surface. This is the use of diamond high perspective reflection film technology, in the lens to add color and film layer, in order to maximize the brightness of the object being seen. It is to compensate for the light for driving, which makes light pass through your eye. It can increase the three-dimensional sense of objects, making the line of sight more clear, to avoid confusion caused by blinding headlights.


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What are the features of TR90 glasses?

One of the best features of the TR-90 glasses is impact resistance. If you often drop glasses or accidentally sit on them, this material reduces the impact and the frames will quickly return to their original shape. They are flexible, and can easily show your face. Much lighter than other materials, the feather-light feeling makes them comfortable. Because the TR90 frame has high elasticity and is not easy to break, it has high strength and does not break. The material of TR90 is much more expensive than other PC, CP, and other materials, and the production process is strict, so the price of the TR90 frame is several times more expensive than other frame materials. Because TR90 material has strong wear resistance, chemical resistance, and solvent resistance, it is not easy to be burned. But TR90 material is the most widely used material in China at present, and its safety performance is the best one among all materials.

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