I-Sigma 150-600mm f / 5-6.3 DG OS HSM yezemidlalo ilensi ityhilwe

I-Sigma ibhengeze ilensi entsha yoluhlu lwezemidlalo emzimbeni we-150-600mm f / 5-6.3 DG OS HSM yefowuni yokusondeza, eya kukhutshwa kungekudala eCanon, eNikon naseSigma mounts.

Emva kokuzigcina uthule nyani kwezi veki zimbalwa zidlulileyo, uSigma uthathe isigqibo sokwazisa ilensi entsha kuluntu. Imveliso iya kongezwa kuthotho "lwezeMidlalo" kwaye iza nokutywinwa kwemozulu.

Ibizwa ngokuba yiSigma 150-600mm f / 5-6.3 DG OS HSM Sports lens kwaye iya kukhutshwa kwintengiso ukuphela konyaka eCanon, eNikon, naseSigma mounts, ngelixa ezinye iinguqulelo ziya kufumaneka ngamanye amaxesha ngo-2015.

[Nge-12 kaSeptemba, 03:56 PM Uhlaziyo lwe-EDT]: I-Sigma ikwazise inguqulelo yesiqhelo yale lens. Inguqulelo ka "C" ayilothuli kwaye ayinachaphaza njengohlobo loMdlalo, ngelixa ithwele ulwakhiwo olwahlukileyo.

I-Sigma 150-600mm f / 5-6.3 DG OS HSM yeelensi zezemidlalo ibhengeziwe kwiikhamera zeCanon, iNikon, kunye neSigma DSLR. Iilensi ezintsha zibonisa ukutyhilwa kwemozulu, inkqubo entsha yokuzinzisa umfanekiso, kunye ne-autofocus drive entsha.

I-Sigma yazisa uthotho lwe-telephoto zoom lens ngetekhnoloji entsha ye-OIS

I-Sigma kulindeleke ukuba ibonise iilensi ezintsha ezininzi kwi-Photokina 2014. Inkampani iqale uthotho lwezaziso zayo ezisemthethweni ngemodeli entsha yezemidlalo. I-150-600mm f / 5-6.3 DG OS HSM isemthethweni ngoku kwaye ijolise kwisakhelo esipheleleyo seekhamera, nangona kufanelekile ukuba isebenze nabadubuli be-APS-C, apho kufanelekileyo.

Mhlawumbi eyona nto ibaluleke kakhulu kule ndawo kukutywinwa kwemozulu. Le ilensi eyomeleleyo enokunganyamezeli okukhulu eluthulini nasemanzini, okuthetha ukuba abafoti abazukukhathazeka ngokuthatha iifoto kwiimeko ezinzima zemo engqongileyo.

Olunye ukongezwa okubalulekileyo yinkqubo entsha yokuzinzisa umfanekiso. Itekhnoloji ngoku ibandakanya isantya, esenza iilensi zizinze ngakumbi kwaye ivumele abasebenzisi ukuba bagxile ekubambeni iifoto ezikumgangatho ophezulu, ezibukhali.

Ubukhulu kunye neenkcukacha zoyilo lwangaphakathi ngokubhekisele kwi-Sigma 150-600mm f / 5-6.3 lens

I-Sigma 150-600mm f / 5-6.3 DG OS HSM yemidlalo yeelensi inezinto ezingama-24 kumaqela ali-16. Imveliso ixhotyiswe ngeglasi ekhethekileyo kunye nokwaleka, oko kwenzelwe ukunciphisa ukuphambuka kwe-chromatic, ukubonakaliswa, ukuphefumla, kunye nezinye iziphene ezibonakalayo.

Izinto ekuthethwa ngazo ziiyunithi ezimbini ze-FLD ("F" ukusasazeka okuphantsi) kunye nesithathu seeyunithi ze-SLD (Special Low Disersion). Ngenxa yoko, baya kuvumela inkampani ukuba ihlangabezane neemfuno zabafoti abaziingcali ngokomgangatho womfanekiso.

Umntwana omtsha kaSigma ulinganisa i-290.2mm ubude kunye ne-121mm ubukhulu. Oku kukhulu kakhulu kwaye kunzima, njengoko ubunzima bume kwi-2,860 gram. Ngombulelo, iilensi ziza nentaba yokuhamba kathathu, ukuze usete ikiti yakho kwi-tripod kwaye awunakhathazeka ngokuyibamba endaweni ngaphandle koncedo olongezelelekileyo.

Umsonto wefilitha yamanyathelo e-optic eyi-105mm kunye nomgama omncinci ekugxilwe kuwo umi kwiimitha ezi-2.6.

I-Sigma 150-600mm f / 5-6.3 DG OS HSM yemidlalo yelensi emiselweyo ukuba ikhutshwe kamva kwi-2014

I-Sigma ikhankanyile ukuba i-autofocus motor iphuculwe, nayo, isenza ukuba kugxilwe ngokuchanekileyo nangokukhawuleza. Nangona kunjalo, i-optic iyayixhasa ukugxila kwincwadana, ivumela abasebenzisi ukuba babeke umzamo omncinci ngexesha lokufota.

Njengoko kulindelwe, ilensi iyahambelana ne-USB Dock, okuthetha ukuba abasebenzisi baya kuba nakho ukwenza useto lwe-optic yabo kunye nokufaka uhlaziyo lwe-firmware.

Ixabiso alikabekwa, kodwa olu sana kufuneka kulindelwe ukuba lixabise malunga ne- $ 2,000. Umhla wokukhutshwa ngokuchanekileyo awaziwa, kodwa inkampani iqinisekisile ukuba iza ngasekupheleni kuka-2014 eCanon, eNikon naseSigma mounts.

Umvelisi osekwe eJapan uyakukhupha le lens kwi-Sony A-mount kunye nezinye iinguqulelo ngo-2015. Hlala ubukele, njengoko ulwazi oluninzi luza malunga neFotookina 2014!