Ukusetshenziswa kwe-convex lens empilweni

Ilensi ye-convex yenziwa ngokuya ngomgomo wokukhanya okukhanyayo. Inesimo esiyingqayizivele. Ubukhulu bengxenye ephakathi bukhulu kakhulu kunaleyo engxenyeni yomphetho. Uma kuqhathaniswa nelensi ye-concave, akukona kuphela okuphambene nokubukeka, kepha futhi kunobude obugxile obubili obude obugcwele. Ingahlukanisa phakathi kwangempela nokwangempela egumbini, ubukhulu bento bungahlukaniswa ngobude obugxile kabili, futhi futhi inesimo sokukhanya okugxile.

Njengento evame kakhulu empilweni, amalensi we-convex asetshenziswa kabanzi emikhakheni ehlukahlukene yempilo, futhi kusiza kakhulu izimpilo zethu.

I-convex lens ezingilazini

Empilweni yanamuhla yesiteshi se-karma speed yezomnotho, kanti abantu bakujabulela ukusebenziseka lula okulethwe ubuchwepheshe obuphakeme, baletha ukulimala emzimbeni wethu. Izibuko zingenye yazo. Sizothola ukuthi izibuko sezinto empilweni namuhla. Izidingo zansuku zonke ezingabonakala yonke indawo eChina. Lapho ebhekene nomsebenzi, ukuzijabulisa, kanye nobudala, amehlo ethu avame ukuthuthumela futhi abe namazinga okulimaza, kepha ngenxa yezizathu ezahlukahlukene, ukusetshenziswa kwezibuko kuzohluka. Ngokombono wohlobo lwembangela, amehlo angahlukaniswa nge-myopia. Ngokungafani ne-hyperopia, i-myopia idinga i-concave lens, ngenkathi i-hyperopia idinga i-convex lens; Ngokuya ngezinga lomonakalo, kuzoba namazinga ahlukene, ahambelana namalensi obukhulu obuhlukile.

Ngokwezidingo zempilo yangempela, i-convex lens esetshenziswa iso le-hyperopic incipha emfanekisweni okhuliswe kahle. Ibeka izinto ezikhethiwe e-retina ye-retina ye-eyeball ye-obserder ngokusebenzisa i-convex lens, ukuze iziguli ze-presbyopia zingabheka kahle izinto ezikude.

I-Contvex lens ngama-microscope

Ukuze ukwazi ukubona ukubukeka kwezinto ezingaphezu kwesilinganiso seso elinqunu, abantu bazosebenzisa ama-microscope amaningi anamandla okugcina futhi aqophe. Umsebenzi we-microscope ukukhulisa izinto. Ama-microscopes anokukhulisa okuhlukile azobheka izinto zosayizi abahlukahlukene. Kusuka kuma-microscope okuqala athuthukiswe nguGalileo kwiMicroscope yamanje yedijithali, ukuthuthuka kwesayensi kanye nobuchwepheshe kunqobe ibhodlela lokukhulisa ubukhulu emicroscope. Izinto ezibonwayo zingafinyelela umkhawulo, i-Chengdu, enikeza ososayensi ithuluzi elibalulekile lokufunda umhlaba omncane, futhi linikeze ukhiye wokutadisha umhlaba omncane.

Njengengxenye esemqoka ye-microscope, i-convex lens ifakwe ohlangothini oluseduze kwento kanye nohlangothi oluseduze neso elise-microscope. Babizwa ngegama lenhloso ne-eyeesiere ngokulandelana. Isimiso futhi sinobuhlakani bokukhulisa ama-convex lens. Lapho into ebonakalayo ihlelwe enkabeni yesiteji, ngenxa yobude obukhulu obugxile kwe-lens yenhloso, into ebonakalayo iphakathi kokukodwa kanye nobude obukhulu be-Eye isithombe, futhi isithombe esibonakalayo singaphakathi kobude obugxile kwe-eyeepe. , I-eyepiere iyaqhubeka nokukhulisa phansi kwesithombe esibonakalayo. Ngemuva kokukhulisa okubili okuphezulu-phansi, into ebonakalayo esiteji ikhulisiwe phambili, futhi i-contour yangaphandle yento ingahle ibhekwe ngokucacile.

I-convex lens ku-ukukhulisa ingilazi

Ngokuthuthukiswa komnotho, ingilazi ekhulayo elula iye yathathelwa indawo kancane kancane yingilazi ephezulu ye-elekthronikhi yezobuchwepheshe, futhi kancane kancane iba qotho, ngakho-ke leyo ngilazi ekhulisayo ingahlangabezana ngokuphelele nezidingo zabantu. Kepha noma ngabe yingilazi ekhulisa i-elekthronikhi noma ingilazi ekhulisa kakhulu, isakhi esingukhiye esisetshenzisiwe siseyilensi ye-convex, futhi umgomo we-convex lens usebenza ngokwemvelo kuzo zonke izibuko ezikhulisayo. Ingilazi ekhulisayo iyithuluzi elisetshenziswa kabanzi empilweni yangempela. Ingakhulisa izinto ezincane, kepha ngenxa yobude bayo obufushane bokugxila, ingakhulisa kuphela izinto ngaphakathi kwebanga elilinganiselwe. Futhi leli banga ngokuvamile lingaphansi kobude obugxile, futhi isithombe esikhulisiwe siyisithombe esibunjiweyo esiqondile. Njengebanga phakathi kwengilazi ekhulisa futhi into isondele, umphumela wokukhulisa ungcono. Isizathu ukuthi ibanga lincane kunobude obugxile bengilazi ekhulisayo lapho ubukwa ebangeni elisondelene. Ngokuphambene nalokho, ibanga elikhulu kakhulu likuthi ingilazi ekhulisayo lisuka entweni, okubangelwa yimiphumela yokukhulisa. Kwezinye izimboni, ukuze ukwazi ukubona ngokusobala isimo sendawo encane yezinto ezincane, njengokubona izingxenye ezincane zamabhodi wesifunda, ukubonwa ubucwebe, kubona amafonti amancane, nodokotela bamazinyo abathola izinkinga zamazinyo.

I-Convex Lens ku-Projector

Ama-Projector asebehle kakhulu ezinkampanini ezinkulu, ohulumeni bezimali, ezemfundo, ukunakekela kanye nezinye izimboni. Ukuze ukwazi ukukhulisa izinto ukuthi wonke umuntu unaka ukunaka abantu abaningi okufanele babuke, abantu bavame ukukhetha ukusebenzisa i-projektha. Umgomo we-projektha ukubeka into phakathi kwesikhashana esihlatshwe kabili ubude be-convex lens, kanye ne-convex lens kungaba munye amahlandla amabili. Isithombe esibonakalayo esivikelekile singakhuliswa phakathi kobude obugxile kakhulu, bese kuthi isithombe esibonakalayo esibonakalayo sikhonjiswa esithombeni esiqondile sangempela futhi siboniswe esikrinini ngokusebenzisa isibuko sendiza ukufeza inhloso yokukhulisa. Ukuze uzuze umphumela omuhle kakhulu wokuqagela, ngoba isigaba silungisiwe, i-convex lens ingahanjiswa kuphela ukuze ishintshe ibanga phakathi kwe-convex lens nento, ngaleyo ndlela kuthuthukise umphumela wokuqagela. Ngaphakathi ibanga elihlatshwe kabili ubude obugxile kulo, i-convex lens esiteji, umphumela wokukhulisa usobala ngokwengeziwe. Ngakolunye uhlangothi, ibanga elide, lizoba mbi kakhulu umphumela.

I-Convex Lens inomsebenzi wokwazisa futhi isetshenziswa ezimbonini ezahlukahlukene empilweni yangempela. Ukuze sikukhombise ukusetshenziswa okubanzi kwamalensi we-convex, le ndatshana inama-angel ubude obuhlukile ngokusekelwe ekukhulumeni kwama-convex lens, bese ifingqa lezi zicelo ezintathu ze-convex lens empilweni, ama-microscopes kanye nama-magnifiers.