Njenganoma iyiphi into ekhethiwe

Kanye imfundamakhwela umthwebuli ucishe ufunde indlela ukusebenzisa ikhamera, uqala ufuna okungaphezu kobungane. Ukuze uthuthukise izinga yato yekutfutfukisa umsebenti umsebenzi eminye cishe ngeke anqume ukuthola yokukhanya entsha. Ngokushesha ngaphambi photographer uxakekile ngokuqondene nokuthi imiphi lens kungcono. Imakethe igcwele ezihlukahlukene onobuhle amanani amabanga ahlukahlukene, kodwa unquma kanjani lokho okudingayo?

Okokuqala, kufanele unqume ukuthi ufuna ukudubula. Lokhu kubalulekile ngempela njengoba lens professional kunazo ezinamandla iyiphi izinkomba lobuchwepheshe, kodwa ayifanele zonke izinjongo. Ngakho, ngaphambi kokuba unqume ukuthi iyiphi lens ukukhetha, uzinqumela okufunayo ezivela kuye.

Ake sithi ufuna ukudubula izinto eduzane. Lokhu kudinga yokukhanya ezingaba izikhathi eziningi ukwandisa isihloko, udala ukufiphala ingemuva enhle. Futhi lokhu kuyisinyathelo esibalulekile ekunqumeni ukuthi iziphi into ekhethiwe. Ukuze ukulingana Nikon imodeli Nikon AF-S 105 mm f / 2.8, okuyinto ngenxa ukuzwela yaso ephezulu Ungakha izithombe abukhali futhi eliphezulu lezinto ezincane. Uma unesithakazelo kanjani ukukhetha Canon lens, analogu kuyoba Canon EF f 24-105mm / 1.4, okuyinto has cishe nemingcele efanayo, kodwa hhayi Fix.

Lapho ekhetha lens , cabanga likhanya ngendlela efanayo. Lena ingxenye ebaluleke kakhulu optical, futhi kakhulu kunazo kuthinta ikhwalithi yesithombe. Uma kungenzeka, zama ukukhetha lens okusheshayo, kungakhathaliseki imigomo yabo. Angakwenza akukabi isikhathi ukukusiza esimweni esiphuthumayo, plus ukukunika ibhonasi kancane ngesimo a bokeh amahle (ukufiphala sibalo).

Ukunquma okuyinto lens ukukhetha, banake ubude ebalulekile. Lenses kusukela esingaphansi 50mm ezibhekwa kabanzi-angle. I ezincane ubude ebalulekile, aba maningi ukuhlanekezela (ukuhlanekezela lemigqa ovundlile). onobuhle okunjalo asetshenziselwa namathafa, panorama we Interiors.

Amamodeli lenebudze ebalulekile kusuka 50 kuya ku-80 mm afaneleka kahle ukuthatha ekumeni. Uma uhlela ukuthatha izithombe egunjini elincane, ungasaboni esifanelana 50mm yokukhanya. Uma une ithuba ungasuki umfuziselo emajukujukwini, futhi ungakhetha lens 80 mm, okunikeza ukufiphala enhle.

Uma ungazi ukuthi yini leyo nto ekhethelwe sokudubula ezilandelanayo, okufanele ibhekwe njengelungelo oyisibonelo Ubude ebalulekile 100-200 mm. Futhi efanelekayo vumelekile izinto ngokuvumela ukwanda amaningi.

Kukhona lens ngokugxila manual kanye othomathikhi. Uma usuvele wahlanganyela isithombe, kwadingeka anqume ukuthi yiliphi sikuvumela. A imfundamakhwela kungenziwa belulekwa ukusebenzisa yokukhanya, lapho kukhona zombili izinhlobo focus.

Enye yamapharamitha lobuchwepheshe azosiza ukunquma ukuthi iyiphi lens ukukhetha, - khona le isimame nesithombe. It yenzelwe bushelelezi futhi akuthanjiswanga ikhamera Shake. Ikakhulukazi ewusizo kule lens nge elide eqondile. Futhi ngeke kube engadingekile, uma ngabe ushutha ngaphandle tripod.

Ngemva kokufunda lezi nemingcele, ungakwazi uqhubekele ukukhethwa lens.