Canon EF24-70mm f / 2.8L II USM e lekantse lense e tloaelehileng ea DxOMark

Canon's EF24-70mm f / 2.8L II USM ke lense ea katoloso e ntle ka ho fetesisa ea lens, ho latela DxOMark. Kamora sete ea liteko tse ikhethileng, mofuta oa EF24-70mm f / 2.8L II USM o phatlalalitsoe e le "sebapali se se nang lithaka," kaha e ne e feta Nikon AF S Nikkor 24-70mm f / 2.8 G ED.

Canon e phatlalalitse lense ea EF24-70mm f / 2.8L II USM morao ka Hlakubele 2012, molemong oa ho nkela sebaka sa khale sa EF24-70mm f / 2.8L USM le ho lokisa liphoso tsa eona tse kholo. Sehlopha sa DxO Labs se qetelletse se hlahlobile lense mme se se phatlalalitse e le lense ea boemo bo holimo ka ho fetesisa e nang le lesoba le sa fetoheng.

Canon EF24-70mm f / 2.8L II USM tlhahlobo ea DxOMark

Canon EF24-70mm f / 2.8L II USM tlhahlobo ea DxOMark

Webosaete e tsebahalang, e ngolisang likhakanyo tsa ts'ebetso ea kh'amera le lense, o re: lense ke “Sebini se se nang thaka” e fetang bahanyetsi bohle ba eona, ho kenyeletsoa le mofuta oa Canon Mark I. Ke "lense e phahameng ka ho fetesisa" lense ea katoloso e sa fetoheng e nang le maemo a hlabang a bohale, e balla sephetho sa DxOMark.

Le ha ts'ebetso ea tšimo e kantle e lokela ho senyeha ka bolelele bo boholo, Canon EF24-70mm f / 2.8L II USM e bonts'a seo lilense tsa lisebelisoa tsa lisebelisoa tsa bohareng li ka sebetsa hantle karolong ena. Chromatic aberration e bonahala haholo likhutlong tsa foreimi, empa ha ho na software ea morao-rao e sa sebetseng.

DxOMark ka kakaretso le lintlha tsa metric ea lense

Canon EF24-70mm f / 2.8L II USM ha e bapisoa le ea pele ho eona

Canon EF24-70mm f / 2.8L II USM e fihletse bohale ba li-megapixels tse 16, phetisetso ea 3TStop, ho sotha ha 0.4%, vignetting ea 1.6EV, le li-microns tse 15 tsa ho fetoha ha chromatic. The lintlha ka kakaretso li eme ho 26, e phahameng ho feta tekanyetso ea Nikon AF S Nikkor 24-70mm f / 2.8G ED.

Mofuta ona oa khale oa lense o fumane lintlha tse 20 ka kakaretso, ho latela bohale ba megapikselse e 12, phetisetso e phahameng ea 3.4TS, ho sotha ha 0.3%, vignetting ea 1.4EV le li-microns tse 13 tsa phetohelo ea chromatic.

DxOMark le eona e rorisitse sebopeho sa lense le boima ba eona. Ho joalo Ligrama tsa 145 li bobebe ho feta mofuta oa khale, ha moralo oa eona o kenyelletsa moqomo oa kantle o tšoarellang haholoanyane, mochini o ntlafalitsoeng oa katametso, sebopeho se secha sa Optical, le karolo ea Super UD. Lintlafatso tsohle li nka theko e felletseng ea lense e tloaelehileng ea katametso ho isa ho $ 2,500.