Chowonjezera cha beam pakupanga makina a laser chimagwiritsidwa ntchito pokonza zinthu zosiyanasiyana. M'mimba mwake mwa kuwala kwa laser pamakina otulutsa laser amasinthidwa kuti agwirizane ndi m'mimba mwake wofunikira pa lens yolowera. Chowonjezera cha beam chimagwiritsidwanso ntchito makamaka mu njira zopangira zinthu za laser.
Zokulitsa mipata yokhazikika zimapangidwanso kuti zigwiritsidwe ntchito pokulitsa mipata monga laser engraving. Zilinso ndi zophimba zotsutsana ndi kuwunikira komanso transmissivity yapamwamba kuti ziwonjezere kugwira ntchito bwino kwa kukulitsa mipata ndikuchepetsa kutayika. Vutoli lili mu fixed magnification factor ndipo ntchito zomwe zimafuna kusintha kukula kwa mipata yotuluka sizingagwire ntchito.
Kutalika kwa mafunde kwakhala kukuyang'ana kwambiri pakupereka zinthu zowunikira zolondola kwambiri kwa zaka 20.