Xa kuthelekiswa neelensi ze-varifocal,iilensi zokugxila ezizinzileyozibonelela ngomgangatho ophezulu womfanekiso, kubandakanya nesisombululo esiphezulu, ukugqwetheka okuncinci, kunye nokuveliswa kombala okungcono, nto leyo eyenza ukuba zibe lolona khetho lukhethwayo ngabafoti abaninzi abathatha imifanekiso yelizwe. Kwifoto yelizwe, iilensi ezigxileyo ezizinzileyo ezinobude obahlukeneyo befocal zibonelela ngemibono eyahlukeneyo kunye neempawu zomfanekiso, nto leyo ekhokelela kwiifoto ezinesitayile esahlukileyo.
Ngezantsi, makhe sijonge ngokusondeleyo iimeko ezahlukeneyo zokusetyenziswa kweelensi zokugxila ezizinzileyo ezinobude obahlukeneyo bokugxila kwimifanekiso yelizwe:
1.I-Ultra ububanzi i-engileukugxila okuzinzileyoilensi
Iilensi zokugxila eziqinisiweyo ezine-angle ebanzi kakhulu zinobude obuphakathi kwe-10mm ne-24mm. Inzuzo yazo ephambili kukuba zinendawo yazo yokujonga ebanzi kakhulu, enokwamkela inani elikhulu lezinto zesimo. Zingathatha indawo enkulu, iindawo ezirhabaxa, nokunye okuninzi, ngelixa zisolula iileya zendawo kwaye ziqaqambisa "ubuhle" bendawo, zizenze zifaneleke ukubonisa iindawo ezinkulu.
Le lensi ye-engile ebanzi kakhulu ifanelekile ekufotweni kweendawo apho "isibhakabhaka nomhlaba ziyinto enye," njengeentaba ezigqunywe likhephu, ingca phantsi kweenkwenkwezi, unxweme, kunye neengxondorha. Umfanekiso omnye ungagubungela umphambili, umhlaba ophakathi, kunye nemvelaphi, nto leyo ephucula ubunzulu bendawo.
Umzekelo, xa ufota intaba egqunywe likhephu ene-14mm ultra wide angle fixed额focus lens, ungabandakanya amatye, iintyatyambo zasendle, okanye umlambo ongaphambili, ugcine amadlelo okanye amahlathi kumhlaba ophakathi, kwaye ugxile kwincochoyi ephambili yentaba egqunywe likhephu ngasemva. Oku kudala ulwakhiwo oluneeleya ukusuka kufutshane ukuya kude, olubonisa ubuhle obukhulu bentaba.
Iilensi zokugxila ezizinzileyo ze-Ultra wide angle zifanelekile ukuthwebula imifanekiso emikhulu
2.Ububanzi i-engileukugxila okuzinzileyoilensi
I-engile ebanziiilensi zokugxila ezizinzileyoZinobude obuphakathi kwe-24mm ne-35mm, obusondele kakhulu kwimbono yendalo yeliso lomntu kuneelensi ze-ultra wide angle. Zidibanisa ingqiqo yendawo yelensi ye-wide angle kunye nokuphambuka okuncinci, okukuvumela ukuba ubambe iinkcukacha ezintle kwimifanekiso yemihla ngemihla kwaye ufake izinto zabantu. Olu hlobo lwelensi ye-wide-engile fixed focus lufanelekile ukufota iindawo ezinabantu kuzo, njengabahambi ngeenyawo, abelusi emadlelweni, okanye abadada elwandle.
Umzekelo, ilensi yokugxila ebanzi ezinzileyo ingabandakanya izitalato, imithi, okanye abantu abahamba ngeenyawo xa bedubula imigca yesixeko, bephepha ukubanda kweefoto zezakhiwo kuphela; xa befota iindawo zakudala, ngaxeshanye banokubamba ubunzulu beendledlana kunye neenkcukacha zezakhiwo kumacala omabini, bebonisa umoya ophilayo wesixeko.
3.Umgangathoukugxila okuzinzileyoilensi
Iilensi ezijolisa ngendlela eqhelekileyo zinobude obumalunga ne-50mm, obuhambelana ngokusondeleyo nombono weliso lomntu. Oku kubangela imifanekiso yendalo neyokwenyani ngaphandle kokuphazamiseka okukhulu kombono. Ziyasebenziseka kakhulu kwaye zifanelekile ukufota imimandla yoluntu enezihloko kunye neendawo, kunye nemiboniso yendalo yomgama ophakathi.
Ezi lensi zokugxila ezisemgangathweni zilungele ukubamba iimbonakalo zomhlaba ezifuna umbono "ongakhethi cala nothintelweyo", okanye ukubamba "into ebalulekileyo kwiinkcukacha," ziveza ubungakanani bendawo obufanelekileyo.
Umzekelo, xa kusetyenziswa ilensi yokugxila eqhelekileyo ukufota amasimi erayisi, umlinganiselo weziqu zerayisi, imiqolomba yamasimi, kunye nezindlu ezikude kumfanekiso ziyahambelana nenyani, ziveza ingqiqo "yobuhle obulula." Ukufota imifanekiso echibini (njengeentaba ezigqunywe likhephu ezibonakala emanzini), amanqaku amanzi ematyeni, okanye amagqabi awileyo adada emlanjeni kuvumela umntu ukuba adlulisele intsingiselo enkulu ngezi ziganeko zincinci.
Imifanekiso ethathwe ngelensi yokugxila eqhelekileyo iyinto yendalo kwaye iyinyani
4.Ifoto ephakathiukugxila okuzinzileyoilensi
Ifoto ephakathiiilensi zokugxila ezizinzileyozinobude obuphakathi kwe-85mm ne-135mm. Xa kuthelekiswa neelensi zokugxila ezizinzileyo ezibanzi, zicinezela indawo, zisondeza izinto ezikude nezikufutshane. Oku kwenza ukuba iileya ezahlukeneyo zezinto kwisakhelo, njengeentaba ezikude, amahlathi aphakathi, kunye neenduli ezikufutshane, zibonakale zisondelelene, nto leyo ebangela ukuba kubekho ubunzulu obuqinileyo.
Nangona ezi lensi zokugxila ze-telephoto ezizinzileyo zingenakukwazi ukuthwebula imifanekiso emikhulu, zibalasele ekugqamiseni iipateni ezinomdla, ubume, kunye nezakhiwo ngaphakathi kwendawo, nto leyo ezenza zifaneleke ekudaleni imifanekiso ezolileyo, engabonakaliyo, okanye emihle ngokusesikweni.
Umzekelo, xa kufotwa amasimi anee-terrace, ilensi yokugxila eqinisiweyo ye-telephoto ephakathi ivumela ukuba iileya ezikufutshane, eziphakathi, nezikude zee-terrace zihambelane kwisakhelo. Iigophe ezenziwe zii-field ridges ziqala ngaphambili ziye ngasemva, ngelixa ngaxeshanye zicinezela umlinganiselo wesibhakabhaka, zenza amasimi anee-terrace abe yindawo ephambili yomfanekiso kwaye ziqaqambisa ubuhle bawo "bomfanekiso womhlaba".
Xa ufota ipayini yokwamkela iindwendwe yeNtaba iHuangshan, ilensi yokugxila eqinisiweyo ye-telephoto ephakathi inokucinezela ulwandle lwamafu ngasemva kunye neencochoyi ezikude, okwenza ipayini yokwamkela iindwendwe ibe yindawo ebonakalayo ngokupheleleyo. Kwangaxeshanye, ulwandle lwamafu, ngenxa yokucinezelwa, lunokubonakalisa ubume obunzima nobubonakalayo, luthintele umfanekiso ukuba ungabonakali uxinene.
Iilensi zokugxila ezizinzileyo ze-telephoto eziphakathi ukuya kwezinde zinokubamba izinto kumanqanaba ahlukeneyo kwindawo yesehlo
5.I-Telephotoukugxila okuzinzileyoilensi
Iilensi zeTelephoto eziqinileyo zihlala zinobude obungaphezulu kwe-135mm, ngokuqhelekileyo zingaphezulu kwe-200mm. Zinebala elimxinwa kakhulu lokujonga kwaye zibonelela ngoxinzelelo olukhulu lwendawo, zisondeza izinto ezikude. Zikwanazo nobuchule obuhle be-bokeh, nto leyo ezenza zifaneleke ukuthwebula iinkcukacha ezikude okanye iindawo ezingabonakaliyo, kunye neenkcukacha ezityhilayo kunye neepateni ezingabonakaliyo ezinzima ukuba iliso lomntu lizibone.
Ezi foto zefowuniiilensi zokugxila ezizinzileyozilungele ukufota iindawo ezikufutshane kunye nemifanekiso ekufutshane yezinto ezingafikelelekiyo, njengeendawo zokuhlala zasendle, iingxangxasi ezisemaweni, iinkcukacha zeentaba ezigqunywe likhephu, kunye nezakhiwo ezikude.
Umzekelo, xa ufota ii-glaciers zaseAntarctic, ilensi yokugxila eqinisiweyo nge-telephoto inokukhulisa ubume bomkhenkce oluhlaza okwesibhakabhaka kunye nemingxunya kumphezulu womkhenkce, okwenza ii-glaciers ezikude zibonakale "zisondele kwaye ziyimfihlo," ziveza ubukhulu kunye nobuhle bendawo esemantla.
Xa ufota iintlango, usebenzisa ilensi yokugxila ezinzileyo engama-300mm ukuthwebula amaza eendunduma zesanti, kwaye ucinezela imvelaphi, amaza enziwe ngamaza aba yinto ekuphela kwayo kwifreyimu, ebonisa ubuhle bejometri yentlango.
Ukongeza, kukho iilensi ezikhethekileyo ezigxile kwi-fixed focus, ezifana neelensi ezigxile kwi-fisheye fixed focus, ezithi, ngenxa ye-angle yazo ebanzi kakhulu, zivelise iziphumo ezinamandla zokuphambuka kumfanekiso, nto leyo ezenza zifaneleke kwiifoto zobuchule ezifana nemibono yesibhakabhaka kunye needome zezakhiwo.
Iingcinga Zokugqibela:
Ukuba unomdla wokuthenga iintlobo ngeentlobo zeelensi zokujonga, ukuskena, iidrone, ikhaya elikrelekrele, okanye naluphi na olunye uhlobo lokusetyenziswa, sinazo izinto ozifunayo. Nxibelelana nathi namhlanje ukuze ufunde okungakumbi ngeelensi zethu kunye nezinye izixhobo.
Ixesha leposi: Matshi-17-2026
