Idizayini yokubukeka kwe-Retro, isebenzisa ukukhanya kwenkomishi yokukhanya kwefomu yamahhala kanye nesistimu yokukhanyisa elungiselelwe umshayeli, ukuqina kokukhanya;I-Lateral transmittance, ukukhanya kwesikhungo kufika ku-40Lux kumamitha angu-10, ilungele amabhayisikili kagesi nezithuthuthu;Ngomngcele ocacile okhanyayo / omnyama, ebangeni lokukhanyisa eduze ukuze kusungulwe insimu yokukhanya enhle, efanayo;Idizayini yokuqaqa ireflector esheshayo.
Kelly 
