Get Your Favorite on World of Nikon camera lens, Lens Nikkor .Nikon introduced the first photographic lens with aspherical lens elements in 1968. What sets them apart? Aspherical lenses virtually eliminate the problem of coma and other types of lens aberration–even when used at the widest aperture. They are particularly useful in correcting the distortion in wide-angle lenses. In addition, nikkor 16-85mm use of aspherical lenses contributes to a lighter and smaller lens design.


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