Aspheric lenses have at least one surface that is not a true sphere. The aspheric profile used is frequently a conic surface of revolution about the lens axis, matched in design to the shape of the ...

The Model 5720-C kit contains six lenses mounted in threaded holders and a Model 5709 RMS-threaded adapter for mounting the lenses as microscope objectives. The compact glass plano-convex aspheric ...

Optical Surfaces Ltd is a leading producer of large diameter aspheric lenses used as critical focusing optics in high-power laser research. Large diameter Aspheric lens. Image Credit: Optical ...

Manufacturer of Optical Components, CCTV Lens, Machine Vision lens. Optical Compenents include Precision Prism, Spheric Lens, Aspheric Lens, Filter, Window ...

It can be cured in software. Apochromatic lenses have special lens elements (aspheric, extra-low dispersion etc) to minimize the problem, hence they usually cost more. Distortion is virtually zero ...