Which sunglasses lenses are better?

Which sunglasses lenses are better? Reference to eyewear, many people' s understanding only limit to the material of eyewear and lenses.  

Metal alloys (metal eyewear), acetate (acetate eyewear) and pure titanium (titanium eyewear) which we talked about frequently are all within the scope of the eyewear material used. But regarding eyewear lenses material, non-professional people don’t know much about it. especially for name brands sunglasses lenses material, seldom people are familiar with it. Today, let’s have a rough learning of sunglasses lenses related knowledge.  Sunglasses Lenses

Sunglasses are usually used to shelter from the sunshine, in order to reduce the eyes’ fatigue or damage caused by the glare...

The brief of eyewear progressive lenses?

 What do you know about eyewear progressive lenses? Progressive lenses, sometimes called "no-line bifocals," give you a more youthful appearance by eliminating the visible lines found in bifocal (and trifocal) lenses. But beyond being just a multicolor lens with no visible lines, progressive lenses offer other advantages as well: primarily, the ability to see at all distances, including at arm's length for computer use and up close for reading. Following is the brief of eyewear progressive sunlens.

Progressive eyewear lenses are now becoming some of the most favorable products for wearers. Those lenses are really unique in many aspects, and can help overcome many demerits in conventional lined lenses. And there are two main forms of those lenses, namely bifocal and trifocal. Here is some detailed information about the two lenses...

The functions of Sunglasses

 The sunglasses looks very simple,two pieces of color plastic or eyewear’0073 lenses into metal eyewear or acetate eyewear.  

In fact, the two pieces of sunlenses can cause quite many differences.

When you use sunglasses, these differences will have a great impact on you.

Sunglasses

Good sunglasses must have the following four functions:

 1.  To prevent ultraviolet radiation in sunlight.UV rays can damage the cornea and the retina; high-quality sunglasses can completely eliminate the UV radiation...

The identification of Titanium eyewear

Titanium and titanium alloy materials are space, silver white. Due to its features of  light weight, good corrosion resistance, toughness, high melting point, anti acid and alkali, high stability, good affinity for the human body (only a few people are allergic to the titanium ), anodized surface can have brilliant color, etc., it began to be used from the early eighties in frame industry.

With people's living standards and technology improving, titanium eyewear are becoming more popular because of its excellent performance. Titanium is widely used in various metal frames such as metal optical frames, reading glasses, sunglasses and so on.

Different materials used for eyewear

Different materials used for eyewear, Eyewear materials essentially come in Acetate (acetate eyewear), Metal (metal eyewear), aluminum (aluminium eyewear), Carbon fiber (Carbon fiber eyewear), Buffalo horn, wood, and sometimes a combination of its. In our factory, there are a number of options, each with it's own advantages. 

1.    Eyewear material: Acetate.

Acetate eyewear materail

Acetate eyewear materials are essentially plastic. They are otherwise known as a material called zyl, which is one of the most popular types of frame materials in the eyewear industry.

2.Eyewear material: Metal

Matel eyewear materail

 Good quality metal eyewear can involve up to different good metal materials in order to produce them.  Some metals such as titanium are even more complex. A typical metal frame can take up to more time to manufacture. In general, metal is lightweight, strong, flexible and anti-corrosive, making them ideal for frame production...

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