ICanon entsha EF 24-70mm f / 2.8 Ngaba i-patent ye-lens ibonakaliswe eJapan

ICanon inelungelo lobunikazi elitsha le-24-70mm f / 2.8 ilensi yeekhamera ze-EF-mount DSLR. Le modeli yahlukile kule ikhoyo ngoku njengoko inika umfanekiso uzinzo kwinkqubo.

Kulula ukuphatha iilensi zoom kunokuba kunee-primes ezintathu, umzekelo. Ukhetho alunantlungu xa iilensi zoom ekuthethwa ngazo zitshiphu kunezo primes zintathu, ngelixa zikwabonelela ngokuvula okuphezulu okungagungqiyo kulo lonke uluhlu lwazo lokusondeza.

Enye yeelensi ezamkelekileyo ze-Canon lens zoom yi-24-70mm f / 2.8L II USM, ngelixa eyandulelayo nayo kufanelekile ukuba idunyiswe.

Zombini zisathengiswa yiAmazon kwaye ziyaqhubeka ukuqokelela uphononongo oluchanekileyo. Nangona kunjalo, banesiphene esinye esikhulu kwaye kubonakala ngathi inkampani yaseJapan ijonge ukuyilungisa ngokunikezela ngelungelo elilodwa lomenzi entsha yeelensi ezingama-24-70mm.

I-Canon patent-umfanekiso ozinzileyo we-24-70mm f / 2.8 lens

Ilensi ye-Canon 24-70mm f / 2.8L ye-USM inokufumana umntakwenu okanye itshintshwe kungekudala, njengoko inkampani inelungelo lokushicilela umfanekiso ozinzileyo welensi eJapan.

Imithombo yaseJapan ifumene i-Canon EF 24-70mm f / 2.8 IS patent lens. Ichaza i-optic ezinzileyo yomfanekiso kwiikhamera ze-DSLR zenkampani epheleleyo.

Ukongezwa kwetekhnoloji ye-IS kuya kuyenza ibe yilensi epheleleyo, ivumele abasebenzisi ukuba bahlawulele ukushukuma kwekhamera kunye nokuphepha ukuthwebula iifoto.

ICanon EF 24-70mm f / 2.8 IS i-patent yelensi iqinisekisa ubukho besithuba esivulekileyo esingagungqiyo

Iilensi ezintsha ezingama-24-70mm ngeCanon zibonelela ngobude bomfanekiso obungu-21.64mm. Ngokubhekisele kubungakanani bayo bomzimba, kubonakala ngathi i-optic iya kulinganisa i-223.94mm-207.87mm-180.56mm kuxhomekeke kubude obukhethiweyo bokujonga.

Njengoko kukhankanyiwe apha ngasentla, ukuvulwa okuphezulu kuhlala kungatshintshi nokuba kubude obungakanani, kungangqina ukuba yilensi enkulu xa abafoti bafuna ubunzulu bentsimi.

Le patent yesine yeCanon entsha ye-24-70mm f / 2.8 lens

Ayiloxesha lokuqala ukuba iCanon ibe nelungelo elilodwa lomenzi we-lens ezinzileyo engama-24-70mm. Kule minyaka imbalwa idlulileyo inkampani ibinelungelo elilodwa lomenzi wechiza kwezinye izinto ezifanayo.

Ukucwangciswa kwangaphakathi kwale nto kubandakanya izinto ezili-18 ezahlulwe zangamaqela ali-13. Ezi nkcukacha azifani noko sikubonile ngaphambili, kodwa kuyindalo kwinkampani ukuvavanya uyilo oluninzi.

Ukufunyanwa kwelungelo elilodwa lomenzi alithethi ukuba iCanon izakuyikhupha le lens kungekudala. Isigunyaziso asiqinisekisi ukuba olo hlobo lokukhanya luyeza, ke unokujika ujonge kwinto onokuyithenga ngoku.

IAmazon ithengisa yoqobo 24-70mm f / 2.8L USM ngaphantsi kwe- $ 1,800, ngelixa intsha 24-70mm f / 2.8L II USM phantsi kwe $ 2,300.