A ga-ekpughere oghere Sigma 14mm f / 4 n'oge adịghị anya maka Micro Four Thirds

Sigma na-arụ ọrụ na oghere 14mm f / 4 nke nwere oghere buru ibu nke ga-adị maka ese foto na-enweghị enyo na ihe mmetụta sensọ Micro Four Thirds na mbubreyo 2015.

Ọ bụ ezie na Sigma kwụsịrị mmepe nke elekere anọ nke ụzọ atọ ruo mgbe ebighi ebi, ụlọ ọrụ ahụ ka na-eme atụmatụ ịmalite ngwa anya maka ese foto na-enweghị enyo na-eji Micro Four Thirds Mount.

Enwere anya lens atọ nke Sigma maka ndị ọrụ Micro Four Thirds na ire ere n'oge a ma ha niile bụ ndị isi. Igwe asịrị na-ekwu ugbu a na ụlọ ọrụ Japan ga-agbakwunye ihe nke anọ n'ahịa na ahụ nke 14mm f / 4 wide-angle prime.

Sigma dp0 Quattro nke edoziri 14mm f / 4 ga-atụgharị anya na oghere nwere ike ịgbanwere ma wepụta ya maka igwefoto Micro Four Thirds, ka igwe na-ekwu.

Sigma 14mm f / 4 lens nụrụ asịrị na ọ ga-arụ ọrụ maka igwefoto Micro Four Thirds

Akwukwo a tụkwasịrị obi na-akọ na Sigma na-emepe oghere anya oghere 14mm nke nwere oghere buru ibu nke nwere oghere kachasị ọsọ nke f / 4. A ga-eji ihe osise Micro Four Thirds mee ihe na mbara igwe na ihe osise.

Ngwaahịa a kwuru na ọ gbanwetụrụ mbipute nke oghere nke dị na dp0 Quattro. Nke a bụ obere igwefoto nke Sigma mere nke na-arụ ọrụ 14mm f / 4 dị elu nke ukwuu. Onye nyocha ahụ na-ekwu na ụlọ ọrụ ahụ ga-agbanwe lens a ka ọ hapụ ya ka ọ bụrụ nsụgharị dị iche iche.

Ihe gbadoro ụkwụ ya na oghere kachasị ga-adị otu. Mgbe etinyere na ese foto Micro Four Thirds, oghere Sigma 14mm f / 4 ga-enye 35mm anya elebara anya 28mm.

Dp0 bụ naanị igwefoto usoro Quattro iji were oghere nwere oghere kachasị elu nke f / 4. E nwere ụdị atọ ọzọ na ha niile nwere ngwa anya nwere oghere f / 2.8. Dp1 nwere oghere 19mm, dp2 nwere oghere 30mm, ebe dp3 nwere oghere 50mm.

Sigma jikeere ịkpọsa ọkwa 14mm f / 4 n'obosara n'afọ a

Ọ bụrụ na oghere Sigma 14mm f / 4 ghọrọ onye isi, mgbe ahụ ọ ga-abụ oghere nke ụlọ ọrụ nke anọ maka ese foto na-enweghị enyo na ihe mmetụta Micro Four Thirds.

Modelsdị atọ ndị ọzọ niile bụ ihe ngosi kachasị mma na oghere kachasị nke f / 2.8. Ngwaahịa ndị a bụ: 19mm f / 2.8 na 35mm nke anya dị ogologo 38mm, 30mm f / 2.8 na 35mm nke 60mm, na 60mm f / 2.8 na 35mm nke 120mm.

The 14mm f / 4 ga-enwe widest Baịbụl hiwere isi n'ebe ogologo nke ụyọkọ. Dabere na isi iyi ahụ, a na-atụ anya na ọ ga-egosi oge ụfọdụ na njedebe nke 2015, ya mere nọrọ na nche maka nkọwa ndị ọzọ!

Isi Iyi: 43rum.