Ilensi entsha ye-Canon superzoom ukufaka i-28-300mm f / 3.5-5.6L esikhundleni sayo?

ICanon kusolakala ukuthi ithuthukisa ilensi ye-superzoom engahle isebenze esikhundleni se-EF 28-300mm f / 3.5-5.6L IS USM kanye nemodeli ebisineminyaka eminingi ikhona.

Amalensi ayingxenye ebalulekile yebhizinisi leCanon njengoba umenzi we-EOS eyi- umthengisi welensi omkhulu kunabo bonke emhlabeni. Enye ye-optics ezayo yenkampani yi- I-EF 50mm f / 1.8 STM, kepha amanye amamodeli amaningi asemisebenzini.

Izinkulumo zokuhleba zakamuva bakhuluma ngeyunithi entsha ye-superzoom ezobheka indawo ebanzi ukuya kubude obugxile kakhulu be-telephoto. Oqokelwe ukubhekelwa esikhundleni okungenzeka ukuthi athathe isikhundla se-EF 28-300mm f / 3.5-5.6L IS USM, engazitholi iphakathi kwamamodeli athandwa kakhulu womenzi.

ICanon EF 28-300mm f / 3.5-5.6L IS lens ye-USM izothathelwa indawo yimodeli ebanzi futhi elula, kusho isigungu samahemuhemu.

Ilensi entsha ye-Canon superzoom ingaba sendleleni yokuphumelela i-EF 28-300mm f / 3.5-5.6L IS USM

Umthombo uthi i-lens entsha ye-Canon superzoom iyasebenza nokuthi izophumelela ngenguqulo ekhona. Umkhiqizo okukhulunywa ngawo kuthiwa yi-EF 28-300mm f / 3.5-5.6L IS USM.

Le modeli ayijabuli ngempilo egcwele ukuthandwa ikakhulu ngenxa yezizathu ezimbalwa. Okokuqala, kuyabiza. It angathengwa kusuka Amazon ngentengo cishe $ 2,450. Yize iyi-lens ebekwe ngu-L, ngakho-ke inikeza ikhwalithi yesithombe ephezulu, abekho abathwebuli bezithombe abenele abazimisele ukukhokha imali engaphezulu kwilensi eyodwa.

Isizathu sesibili siqukethe ubukhulu bayo. Lo optic ulinganisela cishe ama-intshi ayi-7.2 / 184mm ubude futhi angaba ngu-3.6 amayintshi / 92mm ububanzi, ngenkathi enesisindo esingamakhilogremu angu-3.7 / 1.67 kilograms. Le ilensi enkulu nesindayo. Yize abathwebuli bezithombe bezokuvakasha bengafuni ukushintshanisa amalensi, abakujabuleli ukuphatha izinto ezinkulu phakathi nohambo olude. Ukufakwa esikhundleni okuncane kakhulu, okukhanyayo noma okushibhile kungaba nengqondo, ngakho-ke yilokhu ilensi entsha yeCanon superzoom engaletha etafuleni.

ICanon ifuna ukwenza i-EF 28-300mm f / 3.5-5.6L IS USM ibe lula futhi ibe banzi

Ngemuva kokuthola ukuthi iCanon kumele ithuthukise i-EF 28-300mm f / 3.5-5.6L IS USM, kufanelekile ukubheka izinto ezingashintsha. Lolu lwazi futhi luvela esigayweni samahemuhemu futhi kunengqondo. Loakster uthi inkampani ihlose ukwehlisa isisindo sayo nokwenza ibanzi.

Enye indlela yokwehlisa isisindo ukufaka into ye-DO (Diffractive Optics) ekwakhiweni kwelensi. Lokhu kuzonciphisa isisindo nobude be-optic, ngenkathi kukhulisa ikhwalithi yesithombe, futhi.

Uma i-EF 28-300mm f / 3.5-5.6L IS USM iba banzi, lapho-ke kungenzeka ukuthi ingabi banzi kune-24mm. Umphumela uzoba ilensi engu-24-300mm f / 3.5-5.6L DO IS USM.

Kuyaphawuleka ukuthi into ye-DO nayo izokhuphula intengo yelensi. Kodwa-ke, uma intengo yayo igcinwa endaweni ethile ezungeze uphawu lwama- $ 3,000, khona-ke ingaba ilensi okumele ibe nayo yabathwebuli bezithombe abahamba kakhulu.

Uyacelwa ukuthi uqaphele ukuthi yonke into isuselwa kumahemuhemu nasekuqageleni, yingakho kufanele uyithathe nohlamvu lukasawoti.