Ideal Glasses Design

Glasses are frames that support two glass or plastic lenses that one can use to see vision problems like astigmatism, nearsightedness, and nearsightedness. Visible correction can be achieved through special lens shapes. The concave lens is curved inward and used to improve nearsightedness. While convex lenses curve outward and are used to correct nearsightedness.

The degree of curvature and lens thickness is determined by the eye condition. An ophthalmologist will prescribe the type of lens needed for eyeglasses after performing a series of vision tests.

Eyeglass lenses are made of various materials. Each type of material has its own advantages. Therefore, when buying glasses, make sure you know which lens best fits your situation.

Polycarbonate - Polycarbonate lens resistant to impact. This material is suitable for people who participate in sports activities or work in an environment where glasses are easily damaged.

High index plastic lenses - These lenses are most commonly used by people with high-power lens prescriptions and require thicker lenses.

Trivex Lenses - These lenses are resistant to impact, but slightly thinner than polycarbonate lenses. This lens is more comfortable to use if you have to wear glasses for a long period of time.

Multifocal - Some people have a combination of vision problems that require several different recipes. In some cases, these recipes can be combined in one lens. If two recipes are combined, then the lens is called a bifocal lens. If the three recipes are combined, the lens is called a trifocal lens.

You can also choose a coating lens that suits your needs. Coating materials can help you to see better in certain situations. Some commonly used coating materials are:

Colored layers - this coating can help vision in an environment with good lighting, such as on a sunny day or in a room with lots of lights.

Anti-reflective - This layer is similar to the color layer, but is specially designed to block out the blinding light from the light source.

Anti-scratch - Almost all kinds of modern glasses are scratch resistant, but you definitely want to make this layer.