Canon EF 200-400mm f / 4L IS 1.4x lens kuburitswa zuva ndiMay 14

Canon iri kushanda pane matatu matsva telephoto lenses ayo anozoziviswa mukupera kwa2013 panguva dzakasiyana dzechigadzirwa zvigadzirwa.

Canon iri kutsvaga kuvandudza yayo telephoto lens lens. Iyo Japan-based corporation ichashanda mashiripiti ayo imwe nguva mumasvondo anotevera nerubatsiro rweEF 200-400 f / 4L IS 1.4x lens, iyo yakave nerunyerekupe kwenguva yakati rebei.

Canon EF 200-400mm f / 4L IS 1.4x lens kuburitswa zuva inogona kuve May 14, 2013

Iyo Canon EF 200-400mm f / 4L IS 1.4x lens ichaunzwa kune veruzhinji neruzhinji muna Chivabvu 14. Chigadzirwa chave kufanirwa kuwanikwa kwenguva refu kwazvo.

Nekudaro, seti yazvino yezvinyorwa yakaratidza kuti ichaziviswa imwe nguva kutanga kwa2014. iyi haisisiri nyaya yacho, sezvo lens ichave yepamutemo mumavhiki maviri.

Iyo Canon EF 200-400mm f / 4L IS 1.4x lens kuburitsa zuva rakarongerwa mukupera kwaGunyana kana kutanga kwaGumiguru 2013, kunyange ruzivo rwemitengo ruchiri chakavanzika.

Canon EF 100-400mm f / 4.5-5.6L IS kutsiva kuchaziviswa mukupera kwaNyamavhuvhu 2013. Iyo lensi ichakwikwidza kurwisa yaNikon pachake 80-400mm optic painenge yave kuwanikwa gore rino.

Canon EF 100-400mm f / 4.5-5.6L IS kutsiva kunoziviswa muna Nyamavhuvhu

Zvakare, iyo Canon EF 100-400mm f / 4.5-5.6L IS kutsiva kuchaziviswa zviri pamutemo mukupera kwaNyamavhuvhu. Iyi ndiyo imwe yemalensi mashanu akambotaurwa kuziviswa nekambani yeJapan kupera kwegore rino.

Zvinoita sokuti Canon iri kushingairira kuyedza dzimwe prototypes yeiyo chigadzirwa kuAsia uye lenzi inofanirwa kukwikwidza kurwisa Nikon's 80-400mm lens sekudonha kwa2013.

Chikonzero nei iyi optic isingawanikwe pamusika ndeyekuti kambani yeJapan yakasangana nenyaya dzinoverengeka neyakagadzirwa nzira, asi zvese zvinofanirwa kunge zvakanaka pamberi pezuva rayo rekutanga.

Canon EF 800mm f / 5.6L IS II chiziviso chichiitika kudonha uku

Chekupedzisira asi chisiri chidiki, icho Canon EF 800mm f / 5.6L IS II ichave zvakare inowanikwa pamusika gore rino. Zuva rekuzivisa kwechigadzirwa ichi richaitika kana iyo EF 200-400mm f / 4L IS 1.4x ichizowanikwa pamusika.

Source dzinodaro kuti iyo vhezheni nyowani inoratidza inovandudzwa vignetting, uku ichitora yakapinza mapikicha. Nekudaro, iyo yasara ichave yakafanana neiyo yapfuura vhezheni, asi yakavakirwa-mukati teleconverter inogona kuwedzerwa kune iyo optic.

Iyo Canon EF 800mm f / 5.6L IS II zuva rekuburitsa richasarudzika nemastock mazinga echizvarwa chiripo. Kana vatengesi vakaramba vari kunze kwemaziso aya, ipapo Canon ichakurumidzisa maitiro ekugadzira.

Semazuva ese, zvakakosha kuyeuchidza kuti aya anongova runyerekupe uye kuti ruzivo rwunozovimbika chete kana malenzi achinyatso kuwanikwa kumusika.

Canon EF 100-400mm f / 4.5-5.6L ISM US telephoto zoom lens ndeye inowanikwa kuAmazon ye $ 1,428.99, nepo Canon EF 800mm f / 5.6L IS super telephoto lens inogona kutengwa nokuti $ 13,249.