Mehloli ea leseli e arotsoe ka leseli le bonahalang le leseli le sa bonahaleng.Mohloli oa leseli o sebelisoang ke baletlalo analyzermochini ha e le hantle ke mefuta e 'meli, o mong ke leseli la tlhaho (RGB) mme o mong ke leseli la UVA.Ha RGB light + parallel polarizer, o ka nka setšoantšo se tšoanang sa polarized;ha RGB light + cross polarizer, o ka nka setšoantšo se khanyang sa polarized.Leseli la Wood hape ke mofuta oa leseli la UV.
Molao-motheo le mosebetsisea mefuta e 3 ea spectrum
Lebone le bapileng le polarizedmohloli o ka matlafatsa ponahatso e ikhethang le ho fokolisa pono e pharalletseng;phello e ikhethang ea ho bonahatsa e bonahala haholoanyane holim'a letlalo ka lebaka la oli e ka holimo, kahoo ka mokhoa o ts'oanang oa polarized light mode, ho bonolo ho bona mathata a holim'a letlalo ntle le ho khathatsoa ke leseli le tebileng la ho bonahatsa leseli.Haholo-holo e sebelisoa ho shebella mela e metle, li-pores, mabala, joalo-joalo holim'a letlalo.
The ckhanya ea ross-polarizede ka totobatsa menahano e fapaneng le ho felisa menahano e ikhethang.Ka mokhoa oa khanya oa polarized cross-polarized light, ho kena-kenana le leseli le ikhethang holim'a letlalo ho ka hloekisoa ka ho feletseng, 'me khanya e khanyang e khanyang likarolong tse tebileng tsa letlalo e ka bonoa.Ka hona, litšoantšo tse bobebe tse nang le polarized li ka sebelisoa ho bona kutloelo-bohloko, ho ruruha, bofubelu le 'mala o ka holimo tlas'a letlalo, ho kenyelletsa le makhopho, matheba, ho chesoa ke letsatsi, joalo-joalo.
Leseli la UVe sebelisoang keletlalo analyzermochini ke mohloli oa khanya oa UVA (wavelength 320 ~ 400nm) o nang le matla a tlase empa matla a phunyeletsang a matla.Mohloli o khanyang oa UVA o ka phunyeletsa lera la dermis, kahoo o ka sebelisoa ho shebella matheba a tebileng le dermatitis e tebileng;ka nako e ts'oanang, hobane leseli la UV le lona ke leqhubu la motlakase 'me le na le ho feto-fetoha ha maemo, li-harmonics li tla etsahala ha bolelele ba maqhubu a mahlaseli a ntho bo lumellana le bolelele ba maqhubu a mahlaseli a ultraviolet a khantšitsoeng holim'a eona.Leqhubu lea luma, le etsa khanya e ncha ea maqhubu ao, haeba a bonahala mahlong a motho, a tšoaroang ke mochine oa ho hlahloba letlalo.Ho itšetlehile ka molao-motheo ona, li-porphyrins, masala a fluorescent, lihomone le lintho tse ling tse letlalong li ka bonoa.Kakaretso ea Propionibacterium e hlakile haholo tlas'a mokhoa o khanyang oa Wood.
Ke hobane'ng ha ponahalo ea batho ba phahamengli-analzyers tsa letlaloli tlase ho feta mehlala e theko e tlaase?
Li-analyzers tse phahameng tsa litsebi tsa letlalo (ISEMECO, RESUR) li na le mefuta ea 3 feela ea mefuta e mengata: RGB, leseli le pota-potileng, le leseli la UV;
TheMEICET MC88leMC10mefuta e na le mefuta e 5 ea mabone: RGB, mabone a parallel polarized, cross polarized light, UV light (365nm), le Wood's light (365+402nm);
Mohlala oa setsebi o amohela k'hamera ea SLR e nang le tlhaloso e phahameng ea "macro professional SLR", 'me litšoantšo tse nkiloeng li hlakile ka ho lekaneng, kahoo u ka bona mathata a holim'a letlalo: li-pores, mela e metle, matheba, joalo-joalo ntle le ho sebelisa li-polarizers tse tšoanang ho ntlafatsa pono e ikhethang.Ka mokhoa o ts'oanang, hobane setšoantšo sa khanya ea UV se hlakile ka ho lekaneng, ha ho sa hlokahala ho eketsa leseli la Wood ho shebella sehlopha sa Propionibacterium.
Hobane theMC88leMC10mohlala o sebelisa kh'amera e tlang le iPad, lipikselse ha li bapisoe le tsa kh'amera ea setsebi ea SLR, ka hona ho hlokahala leseli la polarized ho ntlafatsa ponahalo e ikhethang ea letlalo ho bona li-pores, mela e metle, matheba le mathata a mang.Ho eketsa leseli la Wood ho ka etsa hore sehlopha sa Propionibacterium se hlahisoe ka ho hlaka.
Nako ea poso: Mar-29-2022
