Frameless discount prescription glasses are lenses that are not fixed by the frame but are fixed by screws through holes in the lens legs, greatly reducing the weight of the frame and minimizing the impact of the glasses on the appearance.
Frameless glasses are lighter and more stylish than ordinary frames, but their overall stability is not good and they are prone to deformation. All external forces on the glasses will be concentrated on the fixing screws, and the lenses are easily damaged.
School-aged children should choose a plastic children's eyeglasses frame so that the frame can fit snugly against their noses. Children are not suitable to wear metal frame glasses because the nose pads on the metal frame can easily cause skin allergies and compress the nasal bones.
Young people should consider their face shape, nose bridge, pupil distance, etc. when choosing a children's eyeglasses frame, and also coordinate it with their skin color and hair color.
Middle-aged and elderly people should consider their personal needs when choosing eyeglass frames. The reading glasses used for reading books and newspapers at home can be selected with a large frame and dual light or progressive lenses, which can see both far and near. For easy portability, foldable frames are optional.
Pairing glasses is a technical task, and the reasonable selection of each link is necessary to create glasses that are infinitely close to perfection. Good glasses need to be clear, comfortable, durable, stable, aesthetically pleasing, and lightweight. A reasonable selection of frames is necessary to meet this requirement.
The S nose pad is easy to adjust in all directions, including front, back, left, right, up, and down, and is not afraid of a short nose bridge. Generally, titanium frames are relatively light, with a weight of about half that of alloys of the same volume.
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