KNAC0403ASM

Optics is the branch of physics that studies the behavior and properties of light, including its interactions with matter and the construction of instruments that use or detect it. Optical devices and components are used to control the properties of light such as its intensity, wavelength, polarization, and direction of travel, as well as to form and manipulate images.

Lenses are optical components that generally consist of curved transparent materials, such as glass or other plastics, that have the ability to refract, or bend, light, enabling the image formed by the lens to be enlarged, reduced, or demagnified, made sharper, or otherwise modified. Lenses can also be used to focus or disperse light, and to eliminate undesirable optical aberrations.

The KNAC0403ASM is a type of lens used in optical systems, commonly known as an aspheric lens. The lens has a parabolic-aspheric design, which produces an improved image quality compared to the traditional curved lens design. Aspheric lenses are also particularly useful in applications where a higher level of precision is needed, as they can reduce aberrations, curvature of field, diffraction, and other optical distortions.

The working principle of the KNAC0403ASM is based on the refracting of light through the refractive index of the lens. As light enters the lens, it is refracted by the lenses\' curved surfaces and its refracted angles are determined by the radius of curvature of the lens surfaces. As the light passes through the lens, it is bent and focused onto either a flat surface or a curved one depending on the type of lens used.

The KNAC0403ASM aspheric lens is mostly used in high-resolution optics applications such as medical imaging, digital projection systems, and advanced microscopes, providing a cost-effective and high-quality solution for these applications. They are also used in laser applications, machine vision, optical measurement systems, and optical lenses for the automotive industry.