Tamron 70-200mm f / 4 Di III VC lens patent yawululidwa

Tamron wapanga ma lens angapo atsopano okhala ndi makamera opanda magalasi. 70-200mm f / 4 Di III VC idzayang'aniridwa ndi makamera akuluakulu a APS-C, pomwe 9-135mm f / 3.5-5.6 Di III ithandizira owombera omwe ali ndi masensa amtundu wa 1-inchi.

Imodzi mwa makampani omwe akhala akutanganidwa ndi kupanga ma lens posachedwa ndi Tamron. Wopangayo ndiwodziwika bwino pamagalasi owonera ndipo magawo awiri, onse omwe amayang'ana makamera opanda magalasi, akhala ovomerezeka mwezi uno.

Komabe, izi sizikutanthauza kuti palibe malo okwanira owonjezera. M'malo mwake, palibe m'modzi, koma mawonekedwe awiri atsopano a Tamron oponyera magalasi atha kukhala ovomerezeka ndipo atha kupita kumsika limodzi ndi 14-300mm f / 3.5-5.6 Di III VC ndi 18-105mm f /4-5.6 Di III VC magalasi.

Ili ndiye patent lens ya Tamron 70-200mm f / 4 Di III VC. Optic imatha kupereka 35mm yofanana ndi 105-300mm.

Patent ya Tamron 70-200mm f / 4 Di III VC lens yomwe idapezeka ku Japan

Choyamba chimabwera mandala a Tamron 70-200mm f / 4 Di III VC. Mtunduwu wapangidwira ma MILC okhala ndi masensa azithunzi azithunzi za APS-C, kutanthauza kuti apereka kutalika kwa 35mm kofanana ndi 105-300mm.

Optic imadzaza ndi dongosolo la Vibration Compensation kuti muchepetse kuchuluka kwazithunzi pazithunzizo. Monga mwachizolowezi, ukadaulo wa VC udzagwira bwino ntchito pazoyang'ana patali.

Chimodzi mwamaubwino akulu amtunduwu chimakhala ndi kutalika kwa f / 4 komwe kumakhala kosasintha nthawi zonse. Kutsegula kumakhala kofulumira ndipo kudzaonetsetsa kuti mandalawo azikhala osazama pang'ono.

Kapangidwe ka mandala ndimayang'anidwe amkati, zomwe zikutanthauza kuti chinthu chakumaso chakumaso chimakhalabe chete pakuwunika. Chilolezocho chidaperekedwa pa Meyi 24, 2013 ndipo chidafalitsidwa pa Disembala 8, 2014.

Ichi ndi setifiketi ya mandala a Tamron 9-135mm f / 3.5-5.6 Di III omwe amayang'ana makamera opanda magalasi a 1-inch.

Tamron 9-135mm f / 3.5-5.6 Di III mandala opangidwa ndi makamera okhala ndi masensa amtundu wa 1-inchi

Patent ina ikufotokoza mandala a Tamron 9-135mm f / 3.5-5.6 Di III a makamera opanda magalasi okhala ndi masensa amtundu wa 1-inchi. Optic imapatsa 35mm yofanana pafupifupi 24-365mm ndipo itha kukhala yabwino kwa mitundu ya Nikon 1.

Malongosoledwe a patent ikufotokoza kuti chamawonedwe angasinthidwe kuti agwirizane ndi masensa a Micro Four Thirds, omwe ndi okulirapo pang'ono kuposa mitundu ya inchi imodzi. Ngati itatulutsidwa kwa owombera MFT, ndiye kuti ipereka 1mm yofanana ndi 35-18mm.

Ngakhale mandalawa amatha kufikira kutalika kwa mafoni, patent sakutchula ukadaulo wa Tamron's Vibration Compensation. Izi zikutanthauza kuti ogwiritsa ntchito adzafunika manja okhazikika kuti awonetsetse kuti maphunzirowa sangasokonezeke pazithunzi zawo.

Chilolezocho chidasungidwa pa Meyi 22, 2013 ndipo chidavomerezedwa tsiku lomwelo ndi la Tamron 70-200mm f / 4 Di III VC mandala: Disembala 8, 2014. Pakadali pano, osapumira magalasi awa ndipo khalani tcheru kuti mumve zambiri!