What Is Better Photochromic Or Polarized? | KOALAEYE OPTICAL

What Is Better Photochromic Or Polarized?

Why Does My Glasses Hurt Behind My Ears? Reading What Is Better Photochromic Or Polarized? 4 minutes Next how do i know my glasses size?

What are the benefits of Silhouette?

The wonderful style suits both men and women. The glasses are made of strong, reliable, and not heavy metal. They adopt a screw-free design and high-quality process. The glasses are made of titanium alloy temples and are highly ergonomic. They are not heavy and elastic (only 1.8 grams in weight), independent of momentum changes and extreme gravity. The temples and nose pads are made of hypoallergenic titanium alloy. With no screws and hinges, they provide optimal safety in space conditions.


Two Tone Glasses Tortoise and Light Yellow

The rectangular two tone glasses provides additional flexibility and comfort with its innovative design, which is especially designed for men. Two tones, the tortoise in the upper part and the khaki in the bottom part. The high-quality acetate makes it luxurious and durable, while the unique finish adds a stylish touch to the frame. In this way, the intricate details can show some extra style while still being perfectly suitable for everyday wear.



Silhouette Rimless 5515 (7799) TMA The Must Collection

These highly stylish lightweight rimless glasses provide a sense of freedom and independence with a clean and professional look. With rimless technology, it's so clear you barely notice you're wearing it. The unhinged ends are easy to adjust and the sturdy frame has corrosion-resistant titanium durability. It provides a lightweight and professional look outline. But the intricate temple details, lively color choices, and thoughtful decor add refinement to your glasses.


Glasses frame material

Children with glasses can choose a soft silicone material frame. Soft silicone is light to wear and soft at the same time. It is comfortable and does not break easily. The child is young and still in the stage of development, so consider comfort when choosing the frame. A light frame is more comfortable, such as a titanium frame, TR plate, silicone. Or the glasses should be matched according to the child's face shape and pupil distance.



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%.


Pure titanium eyeglass frame is more and more popular among consumers. Because it has the benefits of lightweight, high hardness, corrosion resistance, anti-allergy, anti-fatigue, and so on, so it is regarded as a better choice for fashion by the more and more white-collar elite class. And with the development of titanium materials and increasingly mature processing technology. Nowadays, the market has appeared a variety of pure titanium, β titanium, memory titanium, and other titanium metal-based glasses frames, for consumers to choose from.


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Tortoiseshell Acetate Square Sunglasses | KOALAEYETortoiseshell Acetate Square Sunglasses | KOALAEYE
Rose
Sale price$45.00 USD


Does the phone screen have irregular color bars when wearing polarized lenses?

It is mainly the special properties of the polarizing film. The polarizer is able to see the internal stresses in the plastic, so when we usually look at the edge of the mobile phone screen, it will have a colored stripe or a black piece, which is mainly caused by the uneven edge pressure when the screen is installed. It's mostly a matter of light and shade. Wearing a polarized lens to see the LCD screen a tilt will find that the screen darkens, mainly because the polarizing lens can absorb light in a certain direction. The LCD screen is a one-way light (different from sunlight), so it is absorbed, so it is found to be dark.

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