Uphakeme uLumen, uqhakazile ikhanda?

U-Lumen uyisilinganiso esibalulekile semishini yokukhanyisa. Uphakeme uLumen, uqhakazile ikhanda?
Yebo, kunobudlelwano obulinganayo phakathi kwe-lumen nokukhanya, uma zonke ezinye izinto ziyefana. Kepha uLumen akusona ukuphela kwesichasiso sokukhanya.

Into ebaluleke kakhulu ukukhetha i-Headelamp ukwazi ukuthi ama-lumens (LM), okuthiwa ama-lumens ongawathatha njengokukhanya, amalemu angama-300 amaLumens, kukhuphuka inombolo ye-lumen, kukhuphuka inombolo ye-lumun, kukhuphuka inombolo ye-lumen, kukhuphuka inombolo. Uma ufuna ukumba kulokho okungukuthi, ukugqama kokukhanya okubonakalayo okukhishwe emthonjeni okhanyayo.

Ngakho-ke, kugxile kakhulu izibani zezinhliziyo, zingcono?
Hhayi impela. Isikhombi se-laser sigxile kakhulu, siqine futhi singena, kepha lelo phuzu kuphela; I-flashlight enamandla ihlumela kude, kepha imihlatshelo yendawo yokukhanyisa ... ngakho konke kulinganiselwe. E-angle egxile kwe-headlamp, sibheka ububanzi be-angle obubonile yeso lomuntu, futhi ikholomu yokukhanya ivumela umsebenzisi ukuthi abone indawo edingekayo ngaphandle kokuguqula i-angle njalo. Eqinisweni, umbono womuntu uyindawo ebucayi ngama-degree ayi-10, ama-degree angama-10 ~ angahlonza kahle imininingwane, futhi ama-degree angama-20 kuya kwangama-30 azwela kakhulu ezintweni ezinamandla. Ngokusekelwe kulo mbono, singanquma ububanzi obufanele bokugxila kwekholamu yokukhanya ekhanda.

Ngokwesimo sakho sokusebenzisa khethaI-Headlamp ephezulu ye-Lumens or I-headlamp ephansi ye-lumens.

50-100Lumens
Ngokuvamile, kungcono kakhulu ukuba nezibani okungenani ezingama-50 ze-lumen, ezilungele lesi simo: Joyina iklabhu yangaphandle nabaholi beqembu kanye nokupheka, ikamu lokudlela ..
100-200lumens
Izibani ezingaphezu kuka-100 ze-Lumen Headlights zingabhekana nezimo eziningi ezinezimo eziningi, yize ukukhanya kusenqunyelwe, kepha inqobo nje uma uhamba kancane, ngeke kube yinkinga enkulu kakhulu. Kodwa-ke, akukanconyelwa ukuyosebenza njengomholi weqembu. Isimo Esifanele: Ukupheka Ikamu Ekhuphuka Kwentaba, Ukudla

Ama-lumens angaphezu kuka-200, noma angaphezu kweI-300 lumens headlampUngakuvumela uhambe ebusuku, ngenxa yokugqama kokukhanya okuphezulu, ukuze ukwazi ukubamba kangcono indawo ezungezile, imvelo yangaphambili, kepha inani eliphakeme le-lumens headlamp liphezulu. Isimo esisebenzayo: Ukubuyela ezintabeni emuva ekusakazweni kugijime kakhudlwana.

Ngakho-ke, khetha i-Headlamp yakho manje!