Canon EF24-70mm f / 2.8L II USM gosiri kacha mma DxOMark ọkọlọtọ mbugharị oghere

Canon's EF24-70mm f / 2.8L II USM bụ lens dị mbugharị kacha mma, dị ka DxOMark si kwuo. N'ịgbaso usoro nyocha pụrụ iche, ekwuputara ụdị EF24-70mm f / 2.8L II USM dị ka "onye na-enweghị atụ na-arụ ọrụ," n'ihi na ọ karịrị Nikon AF S Nikkor 24-70mm f / 2.8 G ED.

Canon malitere EF24-70mm f / 2.8L II USM lens laa azụ na February 2012, iji dochie ndị okenye EF24-70mm f / 2.8L USM wee dozie isi adịghị ike ya. Ndị otu DxO Labs mechara nyochaa lens ahụ ma kwupụta ya dị ka lens mbugharị kachasị mma nwere oghere nwere ofu.

Canon EF24-70mm f / 2.8L II USM nyocha site DxOMark

Canon EF24-70mm f / 2.8L II USM nyocha site DxOMark

Mkpokọta weebụ a ma ama, nke na-etinye igwefoto na ihe oyiyi nyocha nyocha nyocha, kwuru l'ẹnya bụ a “Onye na-enweghị atụ n'ịrụ ọrụ” nke n’egosi ndi ozo ya nile, tinyere nke Canon Mark I. Ọ bụ oghere “kachasị elu” edoziri mbugharị oghere nke na-etu ọnụ ọkwa nkọ, na-agụ nkwubi okwu DxOMark.

Agbanyeghị na arụmọrụ dị n'èzí kwesịrị ịka njọ na ogologo ogologo oge, Canon EF24-70mm f / 2.8L II USM gosipụtara na etiti anya kit mbugharị anya nwere ike ịrụ ọrụ nke ọma na nke a. A na-ahụkarị aberration chromatic na nkuku nke etiti ahụ, mana ọ nweghị ihe ngwanrọ nhazi nhazi enweghị ike ijikwa.

DxOMark na mkpokọta na lens metric scores

Canon EF24-70mm f / 2.8L II USM jiri ya tụnyere onye bu ya ụzọ

Canon EF24-70mm f / 2.8L II USM nwetara nkọ nke 16 megapixels, nnyefe 3TStop, 0.4% ntụgharị, 1.6EV vignetting, na 15 microns nke mmebi chromatic. Na ngụkọta akara dị 26, nke dị elu karịa ọkwa Nikon AF S Nikkor 24-70mm f / 2.8G ED.

Mpempe akwụkwọ mpịakọta lens a nwetara ogo 20 na-esote nsonye 12 megapixel, ntụgharị 3.4Ttop, ntụgharị 0.3%, 1.4EV vignetting, na 13 microns nke mmebi chromatic.

DxOMark tokwara lens 'kọmpat compact na ịdị arọ ya. Ọ bụ 145 grams Mkpa ọkụ karịa ndị okenye mbipute, mgbe atụmatụ ya na-agụnye gbọmgbọm dị n'èzí karị, usoro mbugharị ka mma, nhazi ngwa anya ọhụrụ, na ihe mmezi Super UD. Niile nke ndozi were ngụkọta price nke ọkọlọtọ mbugharị oghere ihe $ 2,500.