I-Tokina AT-X 11-20mm f / 2.8 PRO DX lens iveziwe

UTokina umemezele ilensi entsha ye-AT-X 11-20mm f / 2.8 PRO DX ku-CP + Camera & Photo Imaging Show 2015, ngemuva kokubuka kuqala ilensi emcimbini we-Photokina 2014.

Umcimbi we-CP + 2015 ubuyithuba likaTokina lokwethula amalensi amasha ambalwa. I- I-AT-X 24-70mm f / 2.8 PRO FX futhi ICinema AT-X 50-135mm T3.0 ziveziwe phakathi nalombukiso omkhulu wedijithali. Kodwa-ke, inkampani ithathe isinqumo sokunaka enye i-optic ngaphezulu. Kuyimodeli eyayikhona kubukwe kuqala ku-Photokina 2014 futhi empeleni kwamenyezelwa ekuqaleni kukaFebhuwari, kepha ngandlela thile ikwazile ukushibilika ngokungaziwa: i-Tokina AT-X 11-20mm f / 2.8 PRO DX lens.

I-Tokina AT-X 11-20mm f / 2.8 PRO DX wide-angle zoom lens ivezwe e-CP + 2015 yeCanon neNikon DSLRs.

I-Tokina AT-X 11-20mm f / 2.8 PRO DX lens yethulwe ku-CP + 2015

Le nkampani ikhulisa uhla lwayo lwamalensi okusondeza ngokusebenza okuphezulu kwe-Canon ne-Nikon DSLR enezinzwa zesithombe ezilingana ne-APS-C e-CP + 2015.

Imodeli entsha iqukethe ilensi yeTokina AT-X 11-20mm f / 2.8 PRO DX, ezonikela ngobude obungu-35mm obulingana cishe no-16.5-30mm lapho ifakwa kulaba abacibishelayo.

Izonikezela ngokuvulwa okuphezulu okungapheli kwe- f / 2.8 kulo lonke uhla lokusondeza. Lokhu kuvuleka okukhanyayo kuzovumela abathwebuli bezithombe ukuthi banciphise isikhathi sokuchayeka ezimweni zokukhanya okuphansi.

Ngaphezu kwalokho, ilensi yokusondeza ebanzi izosiza emicimbini yangaphakathi noma yangaphandle, njengemishado, ngenxa yokuvuleka kwayo ngokushesha. Le nkampani iphinde ithi ilensi izokwazi ukugxila ezindaweni ezingakhanyisiwe kahle, ngokuhlonipha ukuvula kwayo i-f / 2.8.

Ikhwalithi ephezulu yesithombe kusuka kwilensi yokusondeza ebanzi ebanzi eza kuwe kulo Mashi

Ilensi ifaka izinto eziyi-14 emaqenjini ayi-12, kufaka phakathi i-trio yama-Super-Low Disersion element, azonciphisa ukuphazamiseka kwe-chromatic. Izici ezintathu ze-aspherical zifakiwe, futhi, ukuze kulungiswe ezinye iziphambeko ezibonakalayo futhi kwandiswe ikhwalithi yesithombe.

I-Ghosting ne-flare izogcinwa ilawulwa ngenxa yokumbozwa kwamatshe amaningi anciphisa ukubukeka kwangaphakathi. Intambo yayo yokuhlunga ilinganiselwa ku-82mm futhi into yangaphambili ayihambi ngesikhathi sokugxila njengoba i-optic iza nenqubo yokugxila ngaphakathi.

Ilensi yeTokina AT-X 11-20mm f / 2.8 PRO DX ilinganisa u-92mm ubude no-89mm ububanzi, ngenkathi isisindo esingu-560 gram / 19.75 ounces.

ITokina izokhipha ilensi yayo ye-AT-X SD 11-20mm f / 2.8 (IF) DX yamakhamera weCanon neNikon APS-C DSLR kusukela ngoMashi 2015 ngentengo engu- $ 599.95.

Ilensi iyatholakala ngoku-odwa ngaphambili ku-Adorama nase- I-B & H PhotoVideo njengamanje ngentengo eshiwo ngenhla.