Ma lens apamwamba kwambiri a Laser Protective kwa Makina odulira a Laser

Timafunikira mandala oteteza (mazenera oteteza) kuti titeteze mandala omwe amayang'ana komanso magalasi olumikizirana kuti atsimikizire kuti mawonekedwe a optic akugwira ntchito mokhazikika panthawi yodula laser. Chifukwa amateteza mandala molunjika ndi collimating ku nsana spatter ndi zinyalala.
Lens yoteteza imayikidwa pakati pa lens ndi pepala lachitsulo. Mwachiwonekere kuti ndi chinthu chomwe chimagwiritsidwa ntchito kwambiri mu fiber laser kudula mutu.