what are the most expensive eyeglass frames?
Thu, Apr 07, 22 By : Koalaeye
Linda Multi Focus ™ Blue Combining color and pattern, these women's reading glasses are definitely a stylish choice. The complex square frame features scratch-resistant and impact-resistant lenses with UV sun protection when worn outdoors, while a leopard print hard-shell with interior markings and a handy cleaning cloth will protect your glasses. Eyeglasses in brick-and-mortar stores cost extra. In order to attract the attention of customers, physical optical stores need to carry out store decoration, and customers need to buy glasses...

Linda Multi Focus ™ Blue

Combining color and pattern, these women's reading glasses are definitely a stylish choice. The complex square frame features scratch-resistant and impact-resistant lenses with UV sun protection when worn outdoors, while a leopard print hard-shell with interior markings and a handy cleaning cloth will protect your glasses.


Eyeglasses in brick-and-mortar stores cost extra.

In order to attract the attention of customers, physical optical stores need to carry out store decoration, and customers need to buy glasses to share the cost, so the glasses in physical stores are more expensive. Physical optical stores have other expenses, such as electricity, employee costs, rent, and so on, which is a big expense, naturally, but also to the customer to share. These are invisible consumption and need to be tied to the customer.



The resurgence of celluloid glasses

However, in recent years, celluloid glasses have quietly returned to warm; It all started with a niche Japanese brand of handmade eyewear.

Most of Japan's top hand-made celluloid glasses are made in Mako Prefecture and are a favorite of many celebrities. Celluloid is a plasticizer with nitrocellulose as the main raw material. Cotton, pulp, and other fibers make up 70% of the raw material, which is mixed with camphor. Although the color is relatively limited, it has a unique material texture and texture, so Japanese handmade frame makers have been insisting on using it. Moreover, because celluloid is pretty stable when it dries, it can be shaped into a finer shape, keeping the frame intact even without metal leg cores.


Foster Grant

Foster Grant's Modera series wouldn't be complete without our Larsa reading glasses. A creamy caramel rectangular frame wrapped in delicate animal motifs in gold and brown looks chic. The spring-hinged temple is comfortable and suitable for all-day wear. Each comes with a protective case that you can use on your travels.



Testing of aspheric lens

The optical axis of the optical center just overlaps with the visual axis of the eye, which is the most ideal state. Because the light from the edge cannot form a focus on the optical axis, when the optical axis does not overlap with the visual axis (the difference is greater than 2mm), such unclear and scattered imaging results will occur. When choosing frames and aspheric lenses, you need to ensure that they fit correctly, to achieve the best visual and decorative effects. Simply put, due to the special design of the lens, we found through a calculation that the optical center should move down 1mm higher than the pupil for every 2° increase in front inclination angle. Otherwise, the wrong pupil height will cause the lens to look like astigmatism, and cause discomfort. For glasses with aspheric lenses, there must be an inclination angle after wearing. The specific angle varies from person to person.


Benefits of Blue Light Glasses

In this section, we will show you the benefits of blue light glasses.

  1. Relieve eye discomfort with blue-light blocking glasses. Excess device usage can lead to computer vision syndrome or digital eye strain. Blue light glasses can enhance your focus and reduce eye strain, resulting in making your eyes feel less tired and improving productivity. Another way to reduce eye strain is to make sure you take regular breaks from the screen.
  2. Blue light glasses can affect your sleep. Blue light has a high energy frequency that can increase alertness and delay the body’s release of melatonin, which helps induce sleep. In general, you had better not use blue light devices one to two hours before sleep. Blue light glasses can reduce the impact of blue light, enabling you to use your devices before bed and still get a good sleep.
  3. Blue light glass can help reduce the likelihood of Age-Related Macular Degeneration. AMD is a leading cause of blindness. Blue light blocking lenses can help avoid or delay this condition by preventing blue light from impacting your eyes.

Of course, besides those benefits, there are some other benefits of blue light glasses. For example, blue light glasses can relieve headaches.



Pure titanium spectacle frame

Pure titanium is α-phase titanium containing a certain amount of oxygen, nitrogen, carbon, silicon, iron, and other element impurities. Titanium is an indispensable material for modern aerospace science, marine science, and nuclear power generation, and other cutting-edge science industries. Titanium is 48% lighter than ordinary metals, has strong toughness, acid and alkali resistance, corrosion resistance, high stability, high strength, good elasticity, and other advantages. It is in line with ergonomics. Titanium is non-toxic to the human body and does not have any radiation.

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