Are Tinted Glasses Good For Your Eyes?
Thu, Mar 17, 22 By : Koalaeye
Silhouette Titanium +SPX Gray Rimless Frame Eachsee eyeglasses network focus on the brand frame, brand lens online matching services, and they have original worry-free matching five guarantees. This Silhouette 5506 6611 rimless glasses frame (adjustable size) uses titanium +SPX material, super light and comfortable, both for men and women. These glasses come with relevant accessories (screwdriver, spare nose pads, ear mount). BLUPOND CHOPPER Polarized Driving Sunglasses It has TAC polarization UV400 high definition lenses and the most progressive anti-glare technology....

Silhouette Titanium +SPX Gray Rimless Frame

Eachsee eyeglasses network focus on the brand frame, brand lens online matching services, and they have original worry-free matching five guarantees. This Silhouette 5506 6611 rimless glasses frame (adjustable size) uses titanium +SPX material, super light and comfortable, both for men and women. These glasses come with relevant accessories (screwdriver, spare nose pads, ear mount).


BLUPOND CHOPPER Polarized Driving Sunglasses

It has TAC polarization UV400 high definition lenses and the most progressive anti-glare technology. Increasing street vision, the TAC Polarizing lens is a 7-layer composite system that meets the international UV400 standard. By turning the distorted light into parallel lines, your view will be softer and clearer, making for a more interesting ride. Timeless classic Italian design exudes ingenuity and innovation. A durable frame structure with reinforced hinges gives you a sense of strength and durability, made of the strongest polycarbonate material. It's a fashion statement that's both subtle and sharp.



What Are Progressive Lenses?

Traditional eyeglasses are usually single vision lenses with one prescription. Progressive lenses are multiple with three prescriptions in a pair of eyeglasses. Progressive lenses let you see comfortably at different distances, allowing you to see close, near, and far without changing your glasses. There are other kinds of multifocal lenses like bifocals and trifocals, but progressive lenses differ because of their smooth transition between prescriptions.

Bifocals and trifocals work similarly to progressive lenses and feature either two or three prescriptions in a pair of glasses. These lenses have definitive lines separating the prescriptions. However, progressive lenses don’t use these lines and allow you to easily transition between prescriptions.

Hence, in the following section, we will show you 6 different types of progressive lenses.


Why do spectacle lenses fog up?

The fog on the surface of the lens is essentially related to the saturation pressure and water vapor liquefaction. The air is full of water molecules, which are constantly doing irregular movements. When there is no temperature difference, water molecules keep hitting the surface of the lens and will keep bouncing off. The lower the temperature, the slower the speed of movement. Therefore, when water molecules hit the cold lens from the hot air, on the one hand, they move too slowly to fly out in time. On the other hand, because of the relatively low temperature of the lens itself and its vicinity, the water vapor will liquefy. As a result, more and more water will accumulate on the lens and form small droplets, eventually forming a foggy layer. As the lens heats up, the mist evaporates back into the air, and the fog disappears.



The frame needs to match the face shape.

Based on the basic principle of modifying the face shape, avoid wearing frames that are too similar to your face shape as far as possible, so as not to cause the lines of the face to be overly emphasized. The combination of the glasses and the face shape determines whether the glasses are suitable for you or not. Usually, we use the shape of the glasses to modify the shortcomings of the face shape. For example, for a man with a square face, round glasses are more suitable.


Safety effects of non-prescription glasses

Safety glasses are available in a variety of styles for different users. There were glasses to protect his eyes from shocks or damage, like those used by people who lost an eye in the past. Many of them often wear protective goggles to protect their eyes from injury and to maintain a degree of vision. Safety goggles made of shatter-proof materials have become a staple in many industrial places, from factories to construction sites. Because in such an environment, the likelihood of being hit by debris or mud is very high.



Do Blue Light Glasses Work?

When wearing blue light glasses, you may ask whether the blue light glasses really work. In fact, many users have the same troubles. To answer this question, some researchers have made research and have found that blue light glasses make it possible to remain fully engaged in our technologically advanced world, without taking on the negative effects of blue light.

With the blue light blocking glasses, you can focus on the task at hand without negative effects. Besides, with the blue light blocking glasses, you can even sleep well and reduce eye strain. You can also test your blue light glasses are real.

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