Canon 11-24mm f / 4 ndi 16-35mm f / 4 IS magalasi akubwera posachedwa

Canon imanenedwa kuti yalengeza magalasi azitali azitali okhala ndi f / 4, onse awiri kukhala ma optics okwera mtengo kwambiri.

Monga tafotokozera m'nkhani zathu zam'mbuyomu, "Chaka cha magalasi" a Canon sichikuyenda monga momwe timafunira. Ichi ndichifukwa chake sikulakwa kukweza chiyembekezo chanu kutengera mphekesera, chifukwa nthawi zina anthu samamvetsetsa mawuwo.

Ngakhale kampaniyo ikhoza kuyambitsa magalasi ambiri pofika kumapeto kwa 2014, ojambula ambiri amakhumudwa chifukwa palibe mtundu uliwonse watsopano womwe udawonekera m'miyezi inayi yoyambirira ya chaka.

Mwamwayi, izi zatsala pang'ono kusintha. Apanso, mphekesera ikunena kuti Canon ikugwira ntchito yamagalasi awiri azithunzi zazikulu ndipo zonsezi zidzakhala zovomerezeka posachedwa.

Canon 11-24mm f / 4 mandala yalengezedwa posachedwa, mwina ngati EF-S 10-22mm f / 3.5-4.5 m'malo

Iyi ndiye mandala a Canon EF-S 10-22mm f / 3.5-4.5 USM. Amanenedwa kuti adzasinthidwa ndi 11-24mm f / 4 yatsopano nthawi ina posachedwa.

Chogulitsa choyamba chikuwoneka kuti chili ndi mandala a Canon 11-24mm f / 4. Pakadali pano, tiyenera kunena kuti sizikudziwika ngati iyi ndi EF kapena EF-S optic, chifukwa chake tiyenera kudikirira kuti tipeze ngati idapangidwira makamera a DSLR okhala ndi chimango chonse kapena zithunzi za APS-C.

Source akuwonetsa kuti kutsegulidwa kwakukulu kwa f / 4 kumachitika nthawi zonse. Mapangidwe ake amkati kapena zotsalira za zomasulirazo sitikudziwa.

Munthu wamkati akuti Optic iyi ilowa m'malo mwa EF-S 10-22mm f / 3.5-4.5, ndikuwonetsa kuti mtundu watsopanowu udapangidwanso APS-C DSLRs. Mtundu wapano ulipo ku Amazon pamtengo wochepera $ 600.

Komabe, munthu wina akunena kuti chamawonedwe awa adzakhala "okwera mtengo", chifukwa chake atha kupangidwira makamera athunthu.

Ma lens a Pricey Canon 16-35mm f / 4 IS ayeneranso kukhala ovomerezeka posachedwa

Chopanga chachiwiri ndi mandala a Canon 16-35mm f / 4 IS. Izi zitha kukhala ndiukadaulo wokhazikika wazithunzi, kuti athe kubwezera kugwedezeka kwa kamera ndikuletsa kuti blur isawonekere pazithunzi.

Apanso, phiri lake silikudziwika, chifukwa chake limatha kukhala ndi chimango chonse kapena makamera APS-C DSLR. China chomwe tingakhale otsimikiza, ndichophatikiza mtengo wake, womwe ukhazikitsidwa kwambiri.

Zotsatira zake, izi zitha kutanthauza kuti ipangidwira owombera a Canon okhala ndi masensa amizere. Ponena za tsiku lokulengeza zamagalasi onse awiri, akuti zichitika "posachedwa".

Pomaliza, zikuwoneka ngati mandala atsopano a Canon EF 100-400mm akhazikitsidwa chaka chino ndipo adzagulidwa penapake pafupifupi $ 3,000.