Marc Walks pure titanium rimless glasses
The detailed processing lets you experience the perfect quality. They areβ titanium pure titanium ultra-light rimless myopia glasses, the new silica gel temple tips, and rivet design, and they will not deform with many twists and turns. The silicone material is safe and non-toxic. They have a non-screw design, so installation is not loose, and the lens is stable and not shaking. The lens is not in direct contact with metal and is not easy to break. The degree is not limited, so 1500 degrees below can be installed.
Glasses Size - Temple Length
The length of the temple is the length of the arm of your glasses. It's how far the arm is bent, all the way to where it intersects the frame. Although lengths may range from 120 to 150 mm, there are some common industry standards:135, 140, 145, and 150 mm. The temples are long enough to extend beyond your ears, so the ends can be changed to match the contours of your head behind your ears.
Benefits of MR Lenses
It is made of MR series material of Mitsui Chemical, Japan. The biggest advantage is that it is both thin and has good optical properties. Besides, the material has good impact resistance and toughness, so it is not easy to be deformed or broken. Wearing such lenses not only looks more beautiful, but clear and comfortable, and safe at ease. Using a lower density polyurethane material, the lens is lighter and thinner, making it more comfortable to wear. The higher machining success rate increases the processing efficiency and reduces the processing cost. The film compatibility and dyeing properties of MR™ are better than those of ordinary materials, which can improve the quality of functional lenses like photochromic lenses and myopic sunglasses. MR-8™ combines high refractive index, high Abbe number (for better imaging), and better processing performance, suitable for rimless, half-frame, and other glasses, which are less broken and safer. MR-7™ provides better dyeing performance, faster and more uniform color application, and can be used for myopic sunglasses. MR-8 Plus™ is safer and further improves the impact resistance of the lens while maintaining the high Abbe number of MR materials.
What Are Cat Eye Glasses?
Cat eye glasses, also called cat eyes, cat glasses, or cat eye frame glasses, are a shape of eyewear. The cat eye glasses shape is closely related to the browline style, differentiated by having an upsweep at the outer edges where the temples or arms join the frame front.
The cat eye glasses frames are popular for a long time among celebrities and fashion icons alike, including Marilyn Monroe and Audrey Hepburn. The eye cat glasses frames have the ability to make you look and feel chic and high fashion, even when you are working your 9-to-5 job or running errands around the town.
The cat eye glasses encompass bold styling on the top and lighter details on the bottom of the lens. These cat eye frame glasses show an upswept browline that becomes upward at the temples, which is the point where makes the cat eye glass distinct. In general, the width of the top of the frame is often wider than the bottom of the frames as well.
The cat eye glasses have existed for a long time. You can find either sticking or subtle upswept cat eye details on today’s contemporary frames. You can also find the upward-sweeping browline working in harmony with other shapes, such as the rounded lens or others.
The material of spectacle lens
It is not only based on the refractive index to select but also depends on the material of the spectacle lens. Then there are several types of materials for myopia glasses. For example, there are glass, resin, and better PC lenses. There are also obvious differences between the three materials. The use rate of glass lenses is not high now. The myopia lenses that you often see are mainly resin lenses. These resin lenses are more suitable for wearing. Also, you can choose PC lenses. There are many PC lenses on the market. This kind of lens is very light, high toughness, and not easy to break, so it is also very popular with everyone. These three materials have their own advantages and disadvantages, so decide which one to buy according to your needs.
Basic principles of progressive lenses
The surface of the progressive slice is divided into five regions. There are far, middle, and near optical areas. They are respectively corresponding to see distant objects, middle distance objects in the near distance objects. One pair of glasses is multi-purpose. In appearance, it is not very different from regular lenses. There is no clear dividing line. Distal use area: The area above the progressive slice is the distal use area, which is used to correct the distal refractive error. Proximity area: from the matching lens cross down, the refractive power of the lens continuously increases the positive degree, which is used to see close objects. Gradient area: The channel connecting the far and near areas. It is an area of regular change from top to bottom, used for transitioning and seeing objects at intermediate distances. The length of the gradient is very important for the wearer's adaptation. The rate at which the degree of gradient changes is called gradient. The gradient can be uniform or variable. Peripheral area: Changes in the surface curvature of the lens will lead to aberrations in the peripheral areas on both sides of the lens, mainly astigmatism and prism effect, which will interfere with a vision to a certain extent, resulting in blurred vision or distortion. And it will affect the wearer's adaptation to the progressive lens.
Tips to Get Used to Varifocal Glasses
To get used to varifocal glasses, there are some tips for you.
First, look directly at an object by moving your head, instead of your eyes.
Second, do not use your old glasses after getting a new one. It is important to stick to your new varifocals to give your eyes enough time to get used to them.
So, if you want to a pair of varifocal glasses, Koalaeye glasses are recommended. They are stylish and come at a cheap price. Koalaeye Optical is an online glasses store and the glasses can be mailed for you free with your great convenience. So, if you need a pair of varifocal glasses, try Koalaeye glasses.