==See also==*Photographic lens*Achromat*Apochromat==References==*Herzberger, M., and N. McClure, "The design of superachromatic lenses", "Appl.
* Ахроматическая линза* Анастигмат* Herzberger, M., and N. McClure, «The design of superachromatic lenses», "Appl.