Canon EF 16-35mm f / 2.8L III USM lenzi patent

Iyo ichangopfuura-runyerekupe f / 2.8 yakafara-angle zoom lens kubva kuCanon inonzi runhare rweMark III vhezheni yeEF 16-35mm f / 2.8L USM, mushure mekunge patent yechigadzirwa ichi yawanikwa muJapan.

Canon inonzi iri kuronga kupa imwe nyowani uye inodhura imwe nzira kune iyo EF 11-24mm f / 4L USM lens. Iyo optic yakanzi inzi ine f / 2.8 yakafara-angle zoom modhi izvo zvinoshanda semutsivi weEF 16-35mm f / 2.8L II USM.

Masosi akataura kuti iyo Japan-based kambani inogona kusarudza kuenda yakafara nehurefu hwenzvimbo uye kuti hazvigoneke kuvhura iyo Mark III vhezheni ye lens. Nekudaro, iyo patent ichangoburitsa pawebhu uye inoratidza kuti pachave neCanon EF 16-35mm f / 2.8L III USM lens.

Iyo yemukati dhizaini yeCanon EF 16-35mm f / 2.8L III USM lens sekutsanangurwa kwayakaitwa patent application.

Canon EF 16-35mm f / 2.8L III USM lens patent yakawanikwa muJapan

Canon haiwanzo kuvhura Mako III vhezheni yemalensi ayo, pachinzvimbo kusarudza kutsiva chigadzirwa nechero chakatarisana renji. Zvakangodaro, chero chinhu chinogoneka uye zvinoita kunge yatove nerunyerekupe f / 2.8 yakafara-angle zoom lens inotsiva iyo EF 16-35mm f / 2.8L II USM ichave Canon EF 16-35mm f / 2.8L III USM lens.

Iyi pfungwa iri kuuya kubva kuchangobva patent, iyo yakaburitswa muJapan. Sekureva kwesosi, chikumbiro chepamutemo chakaiswa muna Kubvumbi 15, 2013, apo kubvumidzwa kwacho kwakapihwa Gumiguru 30, 2014.

Nehurombo, hapana zvakakwana zvakakwana zvakaratidzwa mu patent. Kazhinji, iyo yemukati gadziriso inowanikwa mune iyo patent, asi haisi ipapo panguva ino. Nekuda kweizvozvo, izvi zvinogona kureva kuti kambani inogona kunge ichiedza zvakanyanya kuchengetedza kuti ruzivo rwurege kuburitswa sezvo chigadzirwa chichava chakatangwa mune ramangwana risiri-kure-kure.

Izvo izvo Canon EF 16-35mm f / 2.8L III USM lens ichave kune iyo EF 11-24mm f / 4L USM lens

Mushure mekutanga kweEF 11-24mm f / 4L USM, vazhinji vevafotori veCanon vakataura kuti kana uine mari yakakwana, saka iyi ndiyo yakakura-kona zoom lens yaunofanirwa kuve nayo muhomwe yako. Dambudziko nderekuti kukwirira kwemhando yemufananidzo wayo kunoenderana nekukwira kwemutengo wayo. Ichi chigadzirwa ndeche inowanikwa madhora zviuru zvitatu kuAmazon, saka inodhura vhezheni inodiwa.

Zvakare, mwenje inoreruka yakakoshawo kune vamwe vashandisi, nepo chimwe chinhu chinonzwa kuve nyore kushandisa chakakosha kune vamwe vafotori. Imwe sarudzo ndeye EF 16-35mm f / 2.8L yuniti uye iyo Mark III vhezheni ichave icho chigadzirwa. Nekutaridzika kwayo, pane mukana wekuti iri kubuda mukupera kwa2015 kana kutanga kwa2016.