Isibuko esigxilisa inkundla eyisicaba, esaziwa nangokuthi isibuko senkundla kanye nesibuko esigxilisa i-f-theta, siwuhlelo lwelensi oluchwepheshile, oluhlose ukwakha indawo egxiliswe iyunifomu kuyo yonke indiza yokumaka nge-laser beam.Ingenye yezesekeli ezibaluleke kakhulu zomshini wokumaka we-laser.
