Canon ewebatala RF 100-500mm F4.5-7.1L IS USM, oghere mbụ nke telephoto ya maka ugwu RF. Ọ bụghị oghere kachasị ngwa ngwa n'ime ezinụlọ, mana ọ kachasị mma maka foto egwuregwu na anụ ọhịa. Nkwụsi ike anya na-enyere aka belata ịma jijiji site na nkwụsị ise, ma enwere ụdị IS atọ ịhọrọ site na: ọkọlọtọ, pan ma ọ bụ na-arụ ọrụ n'oge mkpughe.
Igwe anya anya nwere ihe iri abụọ na anọ na otu iri na anọ. Ihe isii bụ UD (ultra-low dispersion), otu bụ Super UD. Ihe ndị a na-enyere aka belata chromatic aberration. Otu abụọ nke lenses na-elekwasị anya bụ moto Nano USM na-ebugharị maka ngwa ngwa ngwa ngwa ngwa ngwa. Igwe oghere na-agbatị mgbe ọ na-ebugharị. Canon na-ekwu na ọbụlagodi na ndọtị ahụ, a na-echebe oghere ahụ nke ọma site na uzuzu na mmiri.
Igwe oghere oghere itoolu RF 100-500mm na-enyere aka ịmepụta ihe ngosi gburugburu maka mmetụta bokeh. Igwefoto ahụ dakọtara na nzacha 77mm ma tụọ gram 1365 na-adọrọ mmasị. Ụdị dakọtara na , ọ bụ ezie na a ga-edozi oghere ahụ ka ọ bụrụ 300mm ma ọ bụ karịa ka e wee tinye ha.
Site n'ụzọ, yana njikọta na sistemụ nkwụsi ike onyonyo etinyere na ngbanwe ihe mmetụta na igwefoto enweghị enyo zuru oke. и Igwefoto ahụ nwere ike ịnye ihe dị ka usoro isii nke nkwụsi ike. RF 100-500mm F4.5-7.1L IS USM ga-adị na Septemba maka $2699.
Isi mmalite:
isi: 3dnews.ru