How Much Blue Light Do Yellow Lenses Block?
Fri, Mar 11, 22 By : Koalaeye
Optical laboratory The two main laboratories provide different services. The Eyewear Repair Lab is made up of two technicians to provide solutions to the most difficult repair work for network eyeglasses repair customers. The prescription lab is staffed by optometrists and tasked with delivering about 30 prescription orders a day to retail customers and Internet customers. The lab is in charge of cutting lenses, forming rimless and semi-rimless frames bit mounting, edging, and finishing, and has anti-reflective and anti-UV coatings.They...

Optical laboratory

The two main laboratories provide different services. The Eyewear Repair Lab is made up of two technicians to provide solutions to the most difficult repair work for network eyeglasses repair customers. The prescription lab is staffed by optometrists and tasked with delivering about 30 prescription orders a day to retail customers and Internet customers. The lab is in charge of cutting lenses, forming rimless and semi-rimless frames bit mounting, edging, and finishing, and has anti-reflective and anti-UV coatings.They provide very competitive prices because all repairs are carried out in our own optical laboratory.


What are TR90 glasses?

TR-90 (Plastic Titanium) is a kind of polymer material with memory. It is the most popular ultra-light material in the world at present. It has the characteristics of super toughness, collision resistance and abrasion resistance, low friction coefficient, and can effectively prevent the damage caused to the eyes and face due to the fracture and friction of the frame during the movement.



Ray-Ban Wayfarer Ease Optics

Perhaps the most famous square glasses on the market are the Ray-ban hikers. These glasses add a classic, cool style to your look. If the line is thick, select black. If you have a lot of colors, go for Havana red. Similar to rectangular glasses, square glasses are best for round or oval faces.


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.



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.


Different Types of Eyeglass Frame Materials

Titanium: as for metal frame material, Titanium is one of the most popular ones. The titanium frame material can be bent and twisted and then come back to its original form. The quality of these frames is durable and reliable for rough use. The Titanium frame material is light.

Flexon: Flexon is a titanium alloy that is composed of around 50% titanium and 50% nickel. Flexon eyeglass frames are extremely flexible and can be twisted or bent to an extreme and can return to their original shape. The flexon frame material is popular among kids' glasses.

Beta titanium: this is an alloy mainly composed of titanium and a small amount of aluminum and vanadium. The beta-titanium has a memory feature and is mostly used in high-quality designer frames. The beta-titanium is toughness and light.

Monel: it is an alloy of nickel and copper. The monel frame material is cheap and discolor.

Beryllium: it is an alternative to titanium resisting corrosion and tarnishing, but it is cheap. The beryllium frame material is lightweight, strong, flexible and available in a wide range of colors. In addition, it is a good choice for those people with high skin acidity or those people who spend a large amount of time in or around salt water.

Besides the above plastic eyeglass frame materials and metal frame materials, there are some other frame materials available, such as aluminum, gold, silver or other biodegradables materials. You can choose the suitable one according to its performance, features, and price.

What’s more, you can choose glasses from Koalaeye Optical. It provides various kinds of glasses and frames, such as blue light blocking glasses, rimless sunglasses, and so on.



The cost of an eye exam

If you have a Walmart Vision Center near you and you need a new or updated prescription, you can schedule your eye exam there. Some vision centers have independent optometrists who work in offices next to Walmart. An eye exam at Walmart costs about $73, depending on where you live. Call your nearest Walmart Vision Center to get the exact price of an eye exam.

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