Design principle of progressive multifocal lens
For the same piece of the lens, the top is used to see far, the bottom is used to see close. The upper and lower degrees are different.
There is not a sudden change in the distance degree fixed above the lens to the near degree fixed below the lens, but a gradual transition between the two through gradual changes in refractive power, which has special benefits over common bifocals or trifocal lenses.
Occasions for browline frames
Whether classic or elegant, browline frames are more formal than other vintage style frames (such as Aviator or Wayfarer). In other words, you can easily match them with jeans and t-shirts, just like you can wear a suit and tie. This style is particularly good at adding a sense of maturity to the faces of young people, and it is an excellent choice for anyone who wants to combine a classic style with a bold statement.
The impression of browline frames gives people a sense of vintage and old-fashioned. Nowadays, designers add many fashion elements to the browline frames. For example, a bright black plastic frame is wrapped around the upper edge of the golden frame, and the details are decorated with metal, which adds more elegance and charm to the understated design. The amber browline frame combined with the metal frame perfectly blends modern and retro fashion styles. Or, the metal frame is combined with natural wood. The natural texture of the log is faithfully presented in the browline frame, showing a unique and highly textured style of glasses. For browline frames, there are many styles that combine classic and modern. You can try a pair of browline glasses or sunglasses to have a new look.
Who are suitable for progressive lenses?
A progressive piece is suitable for most old people to wear. The proper person is the one who has the visual needs of the long, medium and short distance cares about beauty, and is willing to accept new things. In order to avoid binocular vertical prism differences, for the wearer whose equivalent spherical lens with anisometropia is more than 2D, especially if the difference in refractive power of the vertical meridian is more than 2D, it should be checked with caution. Opticians whose vision needs do not match the progressive lens design, like dentists, often experience blurred vision when working with the far side of the lens to look closer.
How do prism glasses work?
Prism glasses rearrange the images by bending the light and moving the images the eye sees to the desired position. They can align?with what each eye sees, eliminating the double image that the brain interprets. When the images seen by both of your eyes are rearranged, the light is redirected to the right position in the retina of each eye. The brain fuses these two images together to form one clear image.
What Are Trifocal Lenses?
When you are over 40 years old, your eyes may become old, too. Your corrective lens requirements may become increasingly unique, Most people are familiar with bifocal glasses but unfamiliar with trifocal glasses. So, in this post, we will show you what trifocal glasses are.
Trifocal lenses have three different corrective lenses within one lens to offer you intermediate, distance, and near correction, all in one pair of glasses. The varying levels of correction cab are laid out in a couple of different ways to ensure the layout suits your unique vision needs and comfort level.
The near vision is to correct close-up vision, the intermediate vision is often used for card playing and staring at the computer screen fall with this range of vision, and the distance vision is often used for driving or looking at a whiteboard.
INMIX Driving Glasses
Inmix has tried many functional innovations, like an ultralight frame that weighs only seven grams and can float on water, a blue lens that blocks radiation from computer and mobile phone screens, and an allergy nose pad. Inmix Glass is an attempt to distance itself from its competitors with a strong visual style. The performance of Inmix glasses is beyond its young brand positioning. The brand competitiveness of the old brand is not lost at all. Opening the affordable era of glasses, it truly realizes the ecological chain from factory to consumer, and gives consumers the most cost-effective high-quality glasses. Parity and quality make the sales volume double every year, and the sales volume in 2015 is more than the sum of the previous years.
Glasses in a Day
With decades of experience in the optical business, it allows the fastest prescription eyewear service. Male and female frames are mostly imported from Germany, Italy, and France. All orders are shipped the same day they are received, including Saturday, ensuring your new glasses arrive quickly. The team assembles, packs, and ships your glasses at our Massachusetts facility on the same day you order them.
