Aspheric lens

An aspheric lens varies continuously in its curvature from center to edge, and the radius of curvature varies with the central axis to improve the optical quality, which helps to minimize the number of optical lenses in lens assemblies. Aspheric lenses have unique advantages over spherical lenses and have great advantages in correcting spherical aberration.Therefore, aspheric lenses are widely used in optical instruments,focusing imaging and optoelectronics industry.

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