I-PAR38 isibane sobushushu se-infrared sisetyenziswa ikakhulu njengomthombo wobushushu ukugcina izilwanyana ezahlukeneyo zifudumele, umzekelo, izilwanyana ezirhubuluzayo, iinkukhu, ihagu ezisandula ukuzalwa, njl.

Ngokukodwa ilungele iihagu, esi PAR38 isibane sobushushu esibubushushu sombane sisisongelo samandla endaweni yesibane sobushushu be-infrared R40.