I. Tsab Ntawv Qhia Ua Ntej
Lub reflector (daim iav) ntawm seem ntawm txoj kev xav iav yuav tsum muaj lub teeb ci los yog sab nrauv sab nraud thaum nws siv. Thaum sab nraum zoov zoo dua li sab hauv tsev, qhov seem ntawm ib seem ntawm iav yog zoo li qhov qub iav. Tsis muaj qhov chaw zoo nkauj sab nraud tuaj yeem pom sab nraum zoov, tab sis sab nraum zoov nraum zoov yuav pom sab hauv tsev. Thaum sab nraum zoov tsaus dua ntiag tug, sab hauv tsev scenery tuaj yeem pom sab nraum zoov, thiab sab nraum zoov nraum zoov kuj tuaj yeem pom sab hauv tsev. Nws clarity nyob ntawm qhov siv ntawm sab nraum zoov illumination.
Ib txoj kev xav ntawm iav yog lub iav tshwj xeeb. Thaum txhim kho, yuav tsum them nyiaj rau kev tiv thaiv lub iav iav. Thaum lub iav puas lawm, nws kho tsis tau. Hom tshiab ntawm kev ruaj ntseg seem ntawm iav tau kov qhov kev tsis muaj peev xwm no thiab muaj cov yam ntxwv ntawm kev khawb thiab kev xeb xaim.
II. Daim ntawv thov
(1) Nws yog siv rau hauv cov tsev loj cuj, tsev tub ceev xwm, chav sib tham, cov chav tsev sib tham, chav sib tham loj, thiab lwm yam Nyob hauv ib qho teeb meem ntawm lub teeb, tuaj yeem sab nraud tsis pom sab hauv, sab hauv pom tseeb rau sab nraud ntawm txoj kev xav ntawm tus kheej, tom qab kev tshwj xeeb los ntawm lub chaw tshawb fawb, cov khoom kuj muaj tawg thiab muaj pov thawj nyhuv. Suav style
(2) Txhawm rau txhim kho qhov kev xav tau ntawm seem ntawm lub iav, nws pom tias peb mus rau plaub 100W-150W spotlights (dawb, ob qho tib si: tsis muaj xim tsis zoo) yuav tsum tau nruab ib lub iav, thiab 45 degree kaum sab xis yog cia rau hauv nruab nrab ntawm iav iav los txhim kho tag nrho cov kev xav tau ntawm iav iav thiab txhim khu txoj kev xav hauv seem ntawm cov iav.
