Kudzera mu kusintha kwa gawo komwe kumachitika chifukwa cha kapangidwe kake kakang'ono, DOE imasintha gawo lotumizira kuwala ndikuligawa m'madongosolo osiyanasiyana. Mwa kusintha kapangidwe ka dongosolo ndi mtunda wofalikira, madongosolo awa amatha kusokonezedwa pa ndege yomwe mukufuna (monga infinity kapena lens back focal plane), zomwe zimapangitsa kuti pakhale mawonekedwe a mphamvu yowunikira.
Kutalika kwa mafunde kwakhala kukuyang'ana kwambiri pakupereka zinthu zowunikira zolondola kwambiri kwa zaka 20.