China Optical Lens Manufacturer

A lens is a vital optical element that manipulates the path of light through refraction, enabling the focusing, divergence, or correction of optical beams. Depending on the design and curvature, there are convex lenses, concave lenses, spherical lenses, and aspherical lenses. Each type offers distinct optical functions, from magnification and image correction to beam collimation and laser focusing.

A variety of materials including optical glass, fused silica, sapphire, fluoride crystals can make the lens. The choice of material depends on the wavelength range and the intended application, ensuring high transmission and minimal optical loss.