Ilensi ende egxile kwikhamera yenye yezona ntlobo ziqhelekileyo zeelensi kwimifanekiso, kuba inokubonelela ngokukhulisa okukhulu kunye nokukwazi ukudubula umgama omde kwikhamera ngenxa yobude bayo obude begxile kwikhamera.

Yintoni ende Ilensi egxileyo ifanelekile ukudubula?

Ilensi ende egxile kwi-focal ingathatha imifanekiso eneenkcukacha ezikude, ifanelekile kwiifoto kunye nemixholo efuna ukusondeza izinto ezikude. Isetyenziswa kakhulu kwiifoto zezilwanyana zasendle, kwimidlalo, kwiifoto ezikude, nakwezinye iindawo.

1.Imifanekiso yezilwanyana zasendle

Kwimifanekiso yezilwanyana zasendle, ilensi ende egxile ngqo ivumela umfoti ukuba athathe imifanekiso enomdla yezilwanyana zasendle ngelixa egcina umgama othile okhuselekileyo. Inokukunceda ugcwalise umfanekiso, uthabathe iinkcukacha, kwaye uqaqambise iimpawu zezilwanyana.

2.Imifanekiso yezemidlalo

Iilensi ezinde ezijolise ngqo zikwaluncedo kakhulu ekubambeni abadlali abakhawulezayo okanye imidlalo efana nemidlalo yebhola. Zingasondeza umntu okwicala lakho ekude, zenze umdlali okanye umdlalo ube nefuthe kwaye utshintshe.

Ilensi ende egxile kwimifanekiso yezemidlalo

3.Uluhlu oludePi-hotography

Xa ufuna ukuthatha iifoto zeentaba ezikude, amachibi, okanye ezinye iindawo zendalo, ilensi ende egxile kwindawo ethile inokusondeza indawo ekude, ikuncede ufumane iifoto zeendawo ezinomtsalane nezineenkcukacha.

4.Imifanekiso yemifanekiso

Nangona ingasetyenziswa rhoqo ekufoteni imifanekiso, iilensi ezinde ezijolise ngqo zingasetyenziselwa ukufota imifanekiso ekude. Ukusebenzisa ilensi ye-telephoto kungathatha abalinganiswa abakude kwaye kuqaqambise ngcono umxholo, kudala isiphumo esingaqhelekanga sokukhohlisa.

Umahluko phakathili-ongingqwalaselaiilensi kunyemfutshaneiilensi ezijolise ngqo

Njengeentlobo ezimbini ezahlukeneyo zeelensi ezisetyenziswa kakhulu kwicandelo leefoto kunye nevidiyo, kukho umahluko othile phakathi kweelensi ezinde ezigxile kwi-focal kunye neelensi ezimfutshane ezigxile kwi-focal:

1.Fubude be-ocal

Ubude befocal lens ende egxile kwi-focal bude kunobo befocal lens emfutshane, kwaye ubude befocal bumisela i-engile yokujonga kunye nokukhulisa ilens. Okukhona ubude befocal bude, kokukhona ilens isondeza into kufutshane; Okukhona ubude befocal bude, kokukhona i-engile yokujonga ebanzi ilens inokuyifumana. I-engile ende egxile kwi-focal ine-engile yokujonga encinci kunye nokukhulisa okuphezulu, okunokusondeza umntu okude kwaye kubambe iinkcukacha ngokucacileyo. Xa kuthelekiswa nezinye iilens, iilens ezimfutshane ezigxile kwi-focal zine-engile yokujonga ebanzi kunye nokukhulisa okuphantsi, okwenza zifaneleke ukudubula imifanekiso ebanzi kunye nebanzi.

2.Umgama wokudubula

Ilensi ende egxile ngqo ingathatha imifanekiso ekude kwaye igxile ngokufanelekileyo kwizinto ezikude; Ngokuchaseneyo, xa udubula izinto kufutshane, kukho imida ethile kwilensi ye-telephoto. Iilensi ezimfutshane ezigxile ngqo zifanelekile ekudubuleni okukufutshane, okunokuba kufutshane nomntu kwaye kubonelele ngentsimi enkulu yombono, okwenza zifaneleke ngakumbi kwimiboniso yokudubula efuna ukusebenzisana nomntu; Ngokuchaseneyo, iilensi ezimfutshane ezigxile ngqo azifanelekanga ekudubuleni imifanekiso ekude.

Isiphumo sokufiphala kwangasemva kwelensi ende egxile kwi-focal

3.I-Bokeh

Iilensi ezinde ezijolisiweyo zihlala zinendawo enkulu yokuvuleka, nto leyo enokubonelela ngobunzulu obuncinci bendawo, nto leyo edala isiphumo sokufiphaza esibonakalayo phakathi komntu kunye nemvelaphi, kwaye igqamise umxholo ngokubonakalayo. Iilensi ezimfutshane ezijolisiweyo zihlala zinobunzulu obukhulu bendawo kwaye zinokubonisa iinkcukacha ezingaphezulu kwendawo, zihlala zingaphumeleli ukuvelisa isiphumo sokufiphaza esibonakalayo esibonakalayo njengeelensi ezinde ezijolisiweyo.

4.Ukubanjwa kweeRay

Ngenxa yexabiso layo elikhulu lokuvuleka, ilensi ende egxile ngqo ingathatha iifoto ezicacileyo kwiimeko zokukhanya okuphantsi. Iilensi ezimfutshane ezigxile ngqo zinexabiso elincinci lokuvuleka kwaye zinokufuna ixesha elingakumbi lokuvezwa okanye zisebenzise ukukhanya okuncedisayo xa kuthathwa iifoto phantsi kweemeko zokukhanya okuphantsi.

5.Ndiukugqwethwa kwemilingo

Xa kuthelekiswa neelensi ezimfutshane ezijongeka phantsi, iilensi ezinde ezijongeka phantsi zinokuba sengozini yokugqwetheka kunye nokungalingani kwemifanekiso, ingakumbi kwindawo engaphandle kwelensi. Iilensi ezimfutshane ezijongeka phantsi zizinzile kwaye zisebenza ngcono ngokubhekiselele kwimiba yokugqwetheka kunye neyomfanekiso.