Amalensi agxile ahleliwe athandwa yizithombe eziningi ngenxa yokuhlaselwa kwawo okuphezulu, ikhwalithi ephezulu yesithombe, kanye nokuthwala. Le khasiilensi yokugxila engaguqukiInobude obugxile obuhleliwe, futhi ukwakhiwa kwalo kugxile kakhulu ekusebenzeni okubonakalayo ngaphakathi kwebanga elithile lokugxila, okuholela kwikhwalithi yesithombe engcono.
Ngakho-ke, ngiyisebenzisa kanjani ilensi yokugxila engaguquki? Ake sifunde ngamathiphu nezindlela zokuphepha zokusebenzisa amalensi agxile ahleliwe ndawonye.
Amathiphu futhipukwamukelakafor uculafixedfocelelAma-Ens
Ukusetshenziswa kwelensi egxile egxile kunamasu, futhi ngokusebenzisa la masu, umuntu angathola inzuzo yelensi futhi athathe izithombe ezisezingeni eliphakeme:
1.Khetha ubude obugxile obufanele ngokususelwa kwisimo sokudubula
Ubude obugxile belensi egxile ekuhlolweni buhleliwe, ngakho-ke lapho usebenzisa, kuyadingeka ukukhetha ubude obugxile ngokusekelwe esihlokweni nasekude.
Isibonelo, amalensi we-telephoto alungele ukudubula izihloko ezikude, ngenkathiama-lens aude-anglezilungele ukudubula izindawo ezinkulu zomhlaba; Lapho kudubule izingqikithi ezikude, kungahle kudingeke ukuthi usondele kuyo eduze, futhi lapho kudubule izigcawu ezinkulu, kungadingeka ukubuyela emuva ibanga elithile.
Ilensi Egxilwe Ekuhlelweni
2.Naka ukunemba kwencwadi egxile
Ngenxa yokungakwazi kweilensi yokugxila engaguqukiUkulungisa ubude obugxile, umthwebuli zithombe udinga ukuguqula ukugxila kwekhamera ukuze uqinisekise ukuthi isihloko sokudutshulwa sigxile ku-Sule. Ukulungiswa kokugxila kungatholakala kusetshenziswa imisebenzi ezenzakalelayo noma egxile enanini.
Amanye ama-lens agxile ahleliwe awakwazi ukwenza i-autofocus futhi kuphela incwadi yokusekela egxile. Kuyadingeka ukuzijayeza nokuhlakulela amakhono amahle wokugxila ngesikhathi sokusebenzisa ukuqinisekisa ukudubula okucacile nokubonakalayo kwesihloko.
3.Naka ukusebenzisa izinzuzo ze-aperture enkulu
Ama-lens agxile ahleliwe ajwayele ukuba nohlobo olukhudlwana, ngakho-ke ajwayele kakhulu ukubamba izithombe ezicacile nezikhanyayo ezimeni eziphansi zokukhanya.
Lapho kudutshulwa, ukujula kwenkambu kanye nokufiphala kwangemuva kungalawulwa ngokulungisa usayizi we-apertire: i-apertilu encane (efana ne-F / 16) ingagcina isithombe sonke sicace, ngenkathi i-f / 2.8) ingadala Ukujula okungajulile komphumela wensimu, ukuhlukanisa ingqikithi kusuka ngemuva.
4.Naka ukwakheka okuningiliziwe
Ngenxa yobude obugxile ekugxiliseni, usebenzisa ilensi yokugxila engaguquki ingathuthukisa amakhono okuzakwa, okukuvumela ukuthi ubheke ngokucophelela ukuhlelwa kwezinto kanye nokubonisa kwezindikimba esithombeni ngasinye.
Isikhathi Seposi: Nov-23-2023
