Njengoba igama lisho,ilensi ye-super telephotoiyilensi enobude obude kakhulu. Uma kuqhathaniswa namalensi avamile, amalensi e-super telephoto angasiza abathwebuli bezithombe ukuthi bathwebule izithombe ezicacile nezinemininingwane ngisho noma zikude kakhulu nomuntu okhuluma ngaye. Asetshenziswa kakhulu ezimweni lapho izinto zidinga ukuthwebula kude kakhulu, njengezithombe zezilwane zasendle, izithombe zemicimbi yezemidlalo, njll.
1,Izici eziyinhloko zamalensi e-super telephoto
Izici eziyinhloko zama-super telephoto lens zifaka okulandelayo:
Ubude obude bokugxila
Ubude be-focal lens ye-super telephoto ngokuvamile bungaphezu kuka-200mm, kanti abanye bangafinyelela ngisho no-500mm, 600mm noma ngaphezulu, okuvumela abasebenzisi ukuthi bathwebule izithombe ezicacile ngisho noma bekude kakhulu nendawo okuqondiswe kuyo.
Ukujula kwenkambu okungajulile, ingemuva elifiphele
Ngenxa yokuthi ukujula kwensimu akujulile kakhulu, umphumela wokufiphala kwangemuva ngelensi ye-super telephoto muhle kakhulu, okungagqamisa isihloko futhi kwenze isithombe sibe nobukhulu obuthathu futhi sibe nomthelela obonakalayo. Lo mphumela ngokwengxenye ubangelwa ubukhulu bokuvuleka kwelensi.
I-engeli yokubuka encane
I-engeli encane yokubuka ingenye yezici ezibalulekile zelensi ye-super telephoto, ngakho-ke ingakhulisa ama-target akude futhi igcwalise uhlaka, okuvumela umthwebuli wezithombe ukuthi azicwilise endaweni ekude nomuntu okukhulunywa ngaye, okwenza ifaneleke ukuthwebula ama-target athile ibanga elide neliyingxenye.
Izici zamalensi e-super telephoto
Ukuzinza okubi
Kusukelaamalensi e-super telephotongokuvamile zinzima futhi zizwela ekudlidlizeni, okungase kubangele ukuxhawula ngesandla noma okunye ukufiphala kokunyakaza ngesikhathi sokuzisebenzisa, udinga ukuqinisekisa ukuthi zifakwe kahle ku-tripod noma kwenye imishini ezinzile. Ngakho-ke, amalensi amaningi e-super telephoto afakwe uhlelo lokulwa nokuxhawula ukuqinisekisa ukudubula okuzinzile.
Sumuzwa wokucindezelwa kwesikhala
Ubude obuqondile belensi ye-super telephoto bude kakhulu kunobelensi ejwayelekile. Lokhu kwanda kobude obuqondile belensi kuzocindezela kakhulu umuzwa wokujula kwesithombe, okwenza izinto ezijulile ezahlukene esithombeni zibonakale ziseduze kakhulu, futhi umuzwa wokucindezelwa kwendawo unamandla kakhulu.
Akukuhle ukuyiphatha
Amalensi e-Super telephoto ngokuvamile makhulu futhi asinda, okwenza kube nzima ukuwaphatha, ngakho abathwebuli bezithombe abaningi bawasebenzisa kuphela uma bewadinga ngempela.
Ngaphezu kwalokho, amalensi e-super telephoto ngokuvamile abiza kakhulu ngoba kudingeka umsebenzi omningi wokunemba ngesikhathi senqubo yokuklama nokukhiqiza.
2,Izimo zokusetshenziswa kwamalensi e-super telephoto
Amalensi e-Super telephoto anenzuzo yokudubula kude kakhulu nomgomo, okwenza afaneleke kakhulu kwezinye izimo ezithile zokudubula. Okulandelayo kwethula izimo eziyinhloko zokusetshenziswa kwamalensi amaningana e-super telephoto:
Wizithombe zezilwane zasendle
Izilwane eziningi zasendle ziyabaleka lapho abantu besondela, futhi amalensi e-super telephoto avumela abathwebuli bezithombe ukuthi bathwebule ukubonakaliswa kwemvelo kanye nokuziphatha kwezilwane ngenkathi behlala kude nazo. Ngaphezu kwalokho, ukuze kuvikelwe ibhalansi yemvelo, izindawo eziningi zemvelo azivumeli izivakashi ukuthi zisondele ezilwaneni zasendle, okuyilapho amalensi e-super telephoto eba usizo khona.
Izimo zokusetshenziswa kwamalensi e-super telephoto
Izithombe zemicimbi yezemidlalo
Imicimbi yezemidlalo ivame ukubanjelwa ezindaweni ezinkulu.Amalensi e-Super telephotovumela abathwebuli bezithombe ukuthi bathwebule izithombe ezinemininingwane yokunyakaza kwabadlali bekude nendawo. Lokhu kubenza bafanelekele ukuthwebula imidlalo yebhola, imincintiswano yokugijima kanye neminye imicimbi yezemidlalo.
Nizithombe ze-news
Kweminye imicimbi yezindaba, izintatheli zingase zingakwazi ukusondela endaweni yesehlakalo, futhi amalensi e-super telephoto angabasiza ukuthi bathwebule izikhathi ezibalulekile.
Izimo zokusetshenziswa kwamalensi e-super telephoto
Aukwakheka kwezakhiwo kanye nezithombe zezwe
Amalensi e-Super telephoto angasetshenziswa ukuthwebula izakhiwo ezikude kanye nezindawo ezikude, ikakhulukazi lezo ezingenakubonwa eduze ngezizathu ezahlukene. Ukusebenzisa ilensi ye-super telephoto kungenza lezi zigcawu ezikude zibonakale zicacile.
Aizithombe ze-erospace
Isibonelo, lapho kudutshulwa amarokhethi ephuma phansi, ukudubula okuseduze akukwazi ukufezwa ngenxa yokuphepha nezinye izici. Kulokhu, i-ailensi ye-super telephotoingasetshenziswa ukufeza umgomo wokudubula.
Imicabango Yokugcina:
Ngokusebenzisana nochwepheshe eChuangAn, kokubili ukuklama kanye nokukhiqiza kuphathwa onjiniyela abanekhono eliphezulu. Njengengxenye yenqubo yokuthenga, ummeleli wenkampani angachaza ngokuningiliziwe ulwazi oluthile mayelana nohlobo lwelensi ofisa ukuyithenga. Uchungechunge lwemikhiqizo yelensi kaChuangAn lusetshenziswa ezinhlobonhlobo zezicelo, kusukela ekuqapheni, ekuskeneni, kuma-drones, ezimotweni kuya emakhaya ahlakaniphile, njll. I-ChuangAn inezinhlobo ezahlukene zamalensi aqediwe, angashintshwa noma enziwe ngezifiso ngokwezidingo zakho. Xhumana nathi ngokushesha okukhulu.
Isikhathi sokuthunyelwe: Disemba-20-2024
