Icyerekezo kimwe cyerekana igisubizo giheruka gutanga ibisobanuro bihanitse byerekana amashusho yose.Byishyuwe byuzuye muburyo bwose bwo kureba, mugihe buri gihe hitawe kumaso yijisho. Abambara babona lens yihariye rwose ikuraho ablique. Igisubizo ni lens ifite ubwumvikane buhebuje no guhumurizwa utitaye kubyo wanditse cyangwa ubwoko bwikadiri.
Kubara ukoresheje uburyo bwa tekinoroji ya Digital, iyi lens yerekana imikorere igaragara. Igitekerezo gishya kitagira imipaka icyerekezo kiboneka nuwambaye. Icyerekezo kimwe gitanga icyerekezo cyiza cyo guhuza icyerekezo cyiza hamwe nibyiza byiza.
Buri lens yakozwe kugiti cye ukurikije ibipimo byihariye mumaso ya buri muntu hamwe no guhuza ikadiri. Kwishyira ukizana ni ngombwa cyane cyane kumikino ya siporo kugirango ugabanye aberrasiyo iterwa n'umwanya uhengamye hamwe no kugabanuka kwa lens.
Ni ngombwa gushyiramo ibipimo byose byihariye byihariye kuri buri wambaye amakuru yandikirwa mugihe utumiza icyerekezo kimwe cya digitale.