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Product process of Meniscus Znse Lens manufacturers
Posted on:
2023-03-10
The lenses of Meniscus Znse Lens manufacturers are made according to the law of refraction of light.
A lens is an optical component made of a transparent substance (such as glass, crystal, etc.). The lens is a refracting mirror, and its refracting surface is a transparent body with two spherical surfaces (a part of the spherical surface), or a spherical surface (a part of the spherical surface) and a plane. The images it forms are both real and virtual. Lenses can generally be divided into two categories: convex lenses and concave lenses. The central part is thicker than the edge part called convex lens, there are three kinds of biconvex, plano-convex, concave-convex;
Plano-convex lenses are usually made of K9 glass, and their antireflection coating is for the wavelength range of 400-700nm. There are also ultraviolet quartz-based processing, when using ultraviolet quartz as the base material, it has good transmittance and low expansion coefficient in the ultraviolet region, and can be coated with ultraviolet AR film for use in special cases.
We are a professional Meniscus Znse Lens manufacturers, if you need to change your life, please contact us
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