These lenses demonstrate how simple lens systems can be built using Optiland.
Note
These examples illustrate only how to build the lens systems and exclude other analyses or optimization, which are covered in other sections.
.. nbgallery:: basic_lenses/singlet basic_lenses/doublet basic_lenses/triplet basic_lenses/Cooke_Triplet basic_lenses/eyepiece basic_lenses/telephoto basic_lenses/petzval basic_lenses/heliar basic_lenses/tessar basic_lenses/aspheric_singlet