concave lens manufacturing factories

Description

A concave lens is a thin, curved piece of glass or plastic with a bulge in the middle. Light rays from an object hit the center bulge and converge to a point. A convex lens, on the other hand, has a bulge on one side; light rays pass through it undisturbed before converging to a single point at some distance away.

The manufacturing of concave lenses is a complex, high-tech, and very interactive process that includes the acquisition of raw materials and other components, their transformation into optical glass, and finally into lens blanks.

Concave lens manufacturing goes through different processes before the lens can be used by various industries. The types of concave lenses are cat-eyes, parabolic, hyperbolic, and scalloped lenses.

The concave lens manufacturing process is intended to create lenses that have a certain focal point. The type of materials used in the manufacturing process will determine the thickness, weight, and shape of the final product.

Concave lenses are used for optics, microscopy, telescopes, and other applications where a converging lens is needed. The design of a concave lens is simple: it just bends the light rays towards each other so they focus on a focal point in front of the lens.

We are one of the concave lens manufacturing factories in China. If you need a concave lens, welcome to contact us.