Visor e etselitsoe ho qoba khanya ea letsatsi le ho thibela tšusumetso ea letsatsi.Tse ling li ka suthisoa pele le morao, e le ho lokisa ho pepeseha ha letsatsi mahlong, ho qoba ho hlaha ha likotsi, le ho ba le phello e pholileng e pholileng.E ka sebelisoa ka tlung, joalo ka visor ea koloi: sekoahelo se boetse se etsa hore ho be thata ho lebisa khanya ea letsatsi ka koloing, e na le phello e ntle ea ho pholile, empa hape e ka sireletsa dashboard, setulo sa letlalo.Li-sunshades li ka boela tsa sebelisoa ka ntle.
Tšebeliso ea kantle
Radiase e lumelletsoeng ea kobeha (R) e lokela ho ba makhetlo a fetang 180 botenya ba poleiti.
Mohlala: Ka mohlala, haeba boto ea 3mmPC e sebelisoa ka ntle, radius ea eona e kobehileng e lokela ho ba 3mm×180=540mm=54cm.Ka hona, radius e etselitsoeng ho kobeha e lokela ho ba bonyane 54cm.Ka kopo, sheba tafole ea bonyane ba radius e kobehang.
Tšebeliso ea ka tlung
Radiase e lumelletsoeng ea kobeha (R) e lokela ho ba makhetlo a fetang 150 botenya ba poleiti.
