Ilensi yeCanon EF 24-70mm f / 4.0L IS USM ekhishwe ngomaki wentengo ka- $ 1,499

ICanon EF 24-70mm f / 4.0L IS USM Standard Zoom Lens isiyatholakala kwa-B & H ngo- $ 1,499.

ICanon ikhiphe ilensi engu-24-70mm f / 4 IS L ku-B & H njengenjwayelo. Umkhiqizo okwamanje usesitokweni futhi uma ufuna ukwengeza i-Canon EF 24-70mm f / 4.0L IS USM Standard Zoom Lens kuphothifoliyo yakho, ungakwenza lokho kuze kube namuhla.

Inzuzo yayo kunesizukulwane esedlule, ebiveze ukuvula kwe-f / 2.8, ukuthi ishibhile kakhulu, ngentengo engu- $ 1,499. Ishidi le-spec libukeka lilihle futhi iCanon ithi ilensi yenzelwe izinzwa ezigcwele ezingama-35mm.

Ilensi yokuqala yochungechunge lwe-Canon engu-24-70mm L enokuqina kwesithombe

ICanon EF 24-70mm f / 4.0L IS iyisengezo esamukelekile ebangeni le-Canon lamalensi e-L, njengoba ubuchwepheshe benkampani yokuqinisa isithombe buzovumela abathwebuli bezithombe ukuthi bathathe izithombe ezinkulu noma ngabe izandla zabo ziyathuthumela. Isistimu ilusizo ikakhulukazi lapho ithatha i-angular futhi isusa izithombe ezinkulu, ngenxa yesinxephezelo sejubane le-shutter ezine.

Lokhu kusho nokuthi abathwebuli bezithombe bangathatha izibhamu zabo ngokukhanya okuncane, ngoba ijubane le-shutter lingabambezeleka ngezitobhi ezine. ICanon ingeze inqwaba yezingubo ezikhethekile ukuze kuncishiswe imimoya yokuthwebula, izakhi ze-aspherical ukuvimbela ukuphambana okuyindilinga nezinto ezimbili ze-UD / super UD ezizonciphisa kakhulu ukuphambana kwe-chromatic.

Ukugxila ngokuzenzakalela ngokuphelele

ICanon ifakele ilensi yeCanon EF 24-70mm f / 4.0L IS enohlobo lwendandatho i-USM eceleni kweprosesa elisheshayo ukuze ikwazi ukuvumela ukugxilwa ngokushesha. Isoftware nayo ithuthukisiwe, njengoba ama-algorithms azovimbela ilensi ekwenzeni umsindo obonakalayo lapho ithwebula isibhamu.

Ibanga elincane lokugxila lisethwe ku-1.25 ', ngenkathi i-macro mod switch ivumela ukukhuliswa okungu-0.7x kanye namabanga okuvula aphakathi kuka-f / 4.0-22.

Ukuvikelwa emaphutheni angenangqondo

Abathwebuli bezithombe abangakunaki kakhulu ukunakekela amadivayisi abo bayokujabulela ukuzwa ukuthi ilensi inokumelana okuphezulu nomswakama nothuli, kuyilapho i-fluorine enamathela izovikela ilensi eminwebeni yeminwe nakuma-smear.

Kukhona i-lever yokukhiya yokusondeza ezovimbela umsebenzisi ukuthi anwebise ukusondeza ngephutha, okuwusizo kakhulu lapho ulungiselela ukuthwebula kwakho imizuzu embalwa noma lapho uhambisa okokusebenza. Imininingwane eminingi ingatholakala kuwebhusayithi ye-B & H lapha, lapho abathengi bangathenga futhi le mishini.