Difference between revisions of Guide:Reducing lens complexity
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There are three rules for reducing complexity: | There are three rules for reducing complexity: | ||
# <div>Alternate types of reductions. Simple -> Equalizing -> Simple -> Equalizing...</div> | # <div>Alternate types of reductions. Simple -> Equalizing -> Simple -> Equalizing...</div> | ||
# <div>Change only spherical or only cylindrical and never both simultaneously</div> | # <div>Change only spherical or only cylindrical and never both simultaneously</div> | ||
# <div>When equalizing, change both differential lenses and normalized lenses simultaneously to keep the [[focal planes]] in sync.</div> | # <div>When equalizing, change both differential lenses and normalized lenses simultaneously to keep the [[focal planes]] in sync.</div> | ||