Kungani udinga beso ikhamera

Ngokuthenga eliphezulu ikhamera, akudingekile ukuba zihlale izilungiselelo ezizenzakalelayo. Kulesi sihloko sizochaza okutlhogekako kuhlangana kuhle umsebenzi, njengoba diaphragm, futhi ukuthi uzisebenzisa kanjani izici zayo.

Emzimbeni, beso ikhamera pitch kusukela lens futhi adlulisele ethile ukukhanya. I lens ngcono, i-iyizingxenye ngaphezulu kwalo ifakiwe, futhi kulapho kahle izuzwe ukufiphala umphumela. Ngeke sisho ngamagama ukuthi izithombe ziyatholakala, futhi zonke kubonisa ngokucacile.

Kulezi izithombe zibonisa izingane, futhi efika kuqala isithombe Cishe efanayo. Kodwa emfanekisweni lokuqala singazama wayewabona umfana ngemuva, kanti eyesibili - isizinda intombazane zonke esilufifi. Ngokushesha, siphawula ukuthi lesi akusona lemali ukufiphala, futhi isandla (ku-Photoshop) abakwazi ukufeza umphumela ofanayo.

Manje chaza indlela beso ikhamera usubekwe ezimweni zombili. Esikhathini isithombe kuqala beso ivaliwe, ukuze sikwazi ukukubona konke okuhilelekile ngokucacile. Esikhathini isithombe sesibili diaphragm evulekile ngaphezulu, ngenxa lokho umfana ingabonakali. Yilokhu sabuka futhi kuyacaca ukuthi ngesikhathi beso esiphezulu sithola zangemuva ezifiphalisiwe, kuyilapho ukuvulwa ivaliwe - ecacile.

Cishe kuzo zonke izimo, beso ku ikhamera ubizwa ngokuthi «f /» kanye nenombolo elikhombisa ubukhulu ukuvulwa igebe. Ekuqaleni, kuyoba nzima ukukhumbula zonke amagugu, ngakho-ke kwanele ukwazi ukuthi ezincane inombolo, esilufifi ngaphezulu, ngemuva, futhi kulapho - izinto kubonakale kakhulu ngemuva. Isithombe esilandelayo sikhombisa amagugu ejwayelekile ukuthi abakhona ngisho evamile insipho isidlo. Ungabona kanjani ngokushintsha beso kuncike ekusebenzeni.

Naphezu kweqiniso lokuthi umsebenzi diaphragm igunya likhona ku amakhamera compact, sifinyelele Blur ngemuva kubo engenakwenzeka. Ukuze siqonde umahluko, zama okwanele ikhamera SLR nezobuchwepheshe. Believe me, umehluko izinga zizobonakala ngokubona okubonakala ngeso lenyama. Futhi isibalo imisebenzi, izinguquko ngeke wesilisa mangaza. Ungagijimeli ukufunda konke ngasikhathi sinye, futhi ekuqaleni zizohlolwa nge ipharamitha ngayinye, futhi ngemva ukhethe imodi ibhukwana, futhi uqoqa kubo.

Kulesi sithombe ne zikamanqulwane kungabonakala ngokucacile ukuthi beso usuvulekile. Lokhu isifinyezo kungenziwa nanoma yimuphi umshini wobuchwepheshe, kungakhathaliseki brand - Nikon, Canon. Ikhamera into enkulu, ukuba nesibuko noma uchwepheshe.

Ekuphetheni kufanele kusho ukuthi beso ikhamera zingagxila into ethile, ikhethe, bese ukufiphala ngemuva. Esikhathini isithombe ngenhla ladybug libonisa ngokucacile lo mphumela, ngoba kuphela isinambuzane, kanti bonke abanye - akubalulekile kangako. Kuvaliwe ikhamera beso liyadingeka ahamba emgwaqweni, namathafa, izixuku, odinga ukuthi zonke izithombe ababengekho focus.

Njengoba ubona, akunzima njengoba kwakubonakala ekuqaleni, kodwa ngaphambi kokudlulela utadisha ubuciko izithombe, okuhle umsebenzi ukuphuma kulesi sigaba.