Sigma 24-105mm f / 4 DG OS HSM oghere anya mara ọkwa na mberede

Sigma kwupụtara na oghere 24-105mm f / 4 DG OS HSM Art maka kamera zuru oke tupu ụbọchị a chọrọ.

Na mbido afọ 2013, Sigma juru ụwa anya site na ịtụnanya Anya 18-35mm f / 1.8 maka ese foto APS-C. Ngwa anya na-enye oghere kachasị elu nke f / 1.8 ma ọ na-ewepụta ogo onyonyo dị ịtụnanya.

Sigma 24-105mm f / 4 bụ oghere ọhụrụ maka igwefoto DSLR site na Canon, Nikon, Pentax, Sony na Sigma.

Sigma 24-105mm f / 4 DG OS HSM Art lens nọchiri anya ya, mana ekwuputara ya na mberede

Companylọ ọrụ ahụ gara n'ihu na nketa ya site na mwepụta nke oghere Sigma 24-105mm f / 4 DG OS HSM Art.

Nke a ngwa anya e jiri nwayọọ tinye na ụlọ ọrụ weebụ, na-eme ka ọ pụta ìhè na ọ bụ mmalite nke ihe ọghọm na-egosi na a ga-ewebata ngwaahịa ahụ n'oge ọzọ.

Kedu ụzọ ọ bụla, ọ na-abịa ma na-ele ya anya na ese foto sitere na Sigma, Canon, Nikon, Sony na Pentax.

Nkọwapụta ihe ntanetị na nha

Sigma 24-105mm f / 4 DG OS HSM Art lens ga-asọ mpi megide Canon EF 24-105mm f / 4L IS na Nikon 24-120mm f / 4G ED VR AF-S optics.

A na-eme ihe ngosi Canon n’ime ihe 18 dị n’otu iri na atọ, ebe a na-ewu otu Nikon n’ime ihe 13 dị n’otu iri na atọ. Nke mbụ dị gram 17 na nke ikpeazụ gram 13.

N'aka nke ọzọ, ngalaba nke Sigma nwere ihe iri na itolu nke e kere ụzọ 19, ụzọ iteghete gbara gburugburu, yana ngụkọta nke gram 14.

Ngwaahịa ahụ 109.4mm n'ogologo na 88.6mm na dayameta.

Oke aperture nwere ike nọgidere na-enwe dum dum Baịbụl hiwere isi n'ebe ogologo nso

Ihe ngosi Sigma mbugharị ọhụrụ na-abịa na AF / MF na OS ON / OFF switches, yana mgbanaka elekwasị anya na ntuziaka.

Nha ya nha bụ 82mm na nke kacha nta na-elekwasị anya bụ 45 centimeters na ọnụego ogo 1: 4.6.

Agbanyeghi na enwere ike idobe oghere ya na f / 4 kachasị na nsoro mbugharị, oghere kacha nta bụ f / 22 n'agbanyeghị agbanyeghị anya.

Ezubere maka DSLR zuru ezu, ga-arụ ọrụ na kamera APS-C na ihe nkiri SLRs

Sigma kere oghere a maka etiti DSLR. Agbanyeghị, ọ ga-arụ ọrụ nke ọma na ihe mmetụta APS-C, kwa.

Nkọwa aha "DG" pụtara na ndị na-agba egbe APS-C na-akwado ya nakwa na ngwaahịa a ga-adaba na ihe nkiri SLRs, ọ bụrụ na ị ka nwere otu n'ime ndị dina n'akụkụ.

Amazon na-ere ihe Nikon 24-120mm maka $ 1,296.95 na Canon 24-105mm maka $ 1,109.48. Nke a pụtara na ụdị Sigma ga-adị ọnụ ala karịa. Naanị ihe fọdụrụ bụ maka ọkwa na ọkwa gọọmentị ga-eme n'oge na-adịghị anya.