I-Tokina AT-X 70-200mm f / 4 Pro FX VCM-S yatyhilwa

UTokina ekugqibeleni ubhengeze ukubakho kwe-70-200mm f / 4 Pro FX VCM-S AT-X yefowuni yefowuni yeekhamera ze-Nikon F-mount iminyaka emibini emva kokuvela kwayo okokuqala ngokusemthethweni.

Ngaphezulu kweminyaka embalwa edlulileyo, uTokina utyhile iprototype ye-70-200mm yefowuni yokusondeza iilensi ezinesithuba esingaphezulu esipheleleyo se-f / 4 kulo lonke uluhlu lokusondeza.

Iprototype yayibonisiwe kwi-CP + Ikhamera kunye nokuFoto yokuFanisa iMiboniso ka-2012. Kunyaka omnye kamva, ngexesha le-CP + 2013, inkampani yaseJapan yatyhila enye iproteni yelensi efanayo, ngelixa ibanga ukuba iprototype izakukhutshwa kungekudala.

Ngelishwa, i-optic ayifumaneki kwintengiso ukuza kuthi ga ngoku. Nangona kunjalo, umenzi ugqibe kwelokuba ahlangane neemfuno zabasebenzisi ngokuthi ukubhengeza umhla wokukhutshwa kunye nexabiso lale mveliso.

UTokina wazisa i-AT-X 70-200mm f / 4 Pro FX VCM-S lens yeekhamera ze-Nikon F-mount

I-Tokina AT-X 70-200mm f / 4 Pro FX VCM-S ilensi ibhengeziwe yeekhamera ze-Nikon F-mount. Iilensi ziya kukhutshwa ngasekupheleni kukaMeyi.

Ngoku ibizwa ngokuba yiTokina AT-X 70-200mm f / 4 Pro FX VCM-S lens. Iseyimodeli yefowuni yokusondeza enomgangatho ophezulu we-f / 4, onokusetyenziswa ngaphandle kobude obukhethiweyo.

Inkampani yaseJapan iqinisekisile ukuba ilensi yenzelwe iikhamera ze-Nikon F-mount DSLR eneefreyimu zemifanekiso epheleleyo. Nangona kunjalo, i-Nikon DX-fomathi ye-DSLRs ene-APS-C yemizwa yemizwa iya kuxhasa i-optic, nayo, nangona ilensi iza kusebenza kwimowudi yesityalo.

Ixabiso lelensi entsha yokusondeza i-telephoto ime kwi-yen ye-150,000. Eli xabiso lixabisa malunga ne- $ 1,475. Izakuthengiswa eJapan ngoMeyi 30, ngelixa ukufumaneka kwe-US kungaziwa.

I-Tokina AT-X 70-200mm f / 4 Pro FX VCM-S yeelensi inezinto ezinomfanekiso ozinzo

Isizathu sokuba iTokina AT-X 70-200mm f / 4 Pro FX VCM-S yokuqaliswa kwelensi iye yalibaziseka ixesha elide kangaziwa. Nokuba ziphi iinjongo zikaTokina, kuya kufuneka siqwalasele ngakumbi ii-specs zayo.

Iilensi ziza zipakishwe yitekhnoloji entsha yozinzo lomfanekiso weVCM-S. Iyanciphisa iimpembelelo zekhamera, kwaye ke iifoto zinokufota iifoto ezikumgangatho ophezulu ngaphandle kokufiphala.

Iimpawu ezintsha ze-70-200mm f / 4 ze-Tokina ze-autofocus, ngoncedo lwe-motor-ultrasonic motor. Ukongeza, iringi yokugxilwa kwesikhokelo ibekwe kwiilensi. Ngokumalunga nobuncinci bomgama ekugxilwe kuwo, ubekwe kwimitha enye.

Iilensi zikaTokina ziya kukhuphisana ngokuchasene ne-Nikon's 70-200mm f / 4 lens

Ubungakanani beilensi ezintsha zeTokina zi-82mm ububanzi kunye ne-167.5 mm ubude. Isihluzo saso silinganiswe kwi-67mm, ngelixa ubunzima bebonke bume kwi-980 gram.

UTokina uthi iilensi ze-AT-X 70-200mm f / 4 PRO FX VCM-S ziyilelwe ukuthwala engqondweni. Ngenxa yoko, ubude beelensi abunyusi xa usondeza.

Njengoko kuchaziwe apha ngasentla, akukho zinkcukacha zokufumaneka kwe-US. Silindele ukuba iilensi zingabizi kakhulu kune- $ 1,500, kuthathelwa ingqalelo into yokuba iAmazon iyathengisa I-Nikon's 70-200mm f / 4G ED VR lens malunga ne- $ 1,400.