Irix 15mm f / 2.4 oghere mara ọkwa maka DSLR zuru ezu

Irix ekpughela oghere nke a na-ezo aka na nrọ nke onye na-ese foto. Ọ mejupụtara a 15mm f / 2.4 obosara-n'akuku Prime na ntuziaka na-elekwasị anya ezubere maka kamera DSLR zuru ezu.

Otu ụlọ ọrụ a ma ama maka iwepụta akwụkwọ ntuziaka-naanị elekwasị anya nwere ogo onyonyo maka DSLR zuru ezu bụ Zeiss. Onye na-eme ihe na German na-arụpụta lenses autofocus, mana ugbu a, ọ nwere nnukwu asọmpi maka usoro ntinye aka ya.

Asọmpi ahụ sitere na Irix, bụ nke wepụrụ ihe mkpuchi anya nke nwere oghere sara mbara nke nwere ogologo 15mm na oghere kachasị nke f / 2.4. A ga-ewepụta ngwaahịa a n'oge opupu ihe ubi maka Canon, Nikon, na Pentax DSLRs, mana nke mbụ, ka anyị hụ ihe ọ ga-enye.

Irix na-ewebata 15mm f / 2.4 ntuziaka na-elekwasị anya oghere

Nkwupụta mgbasa ozi na-ekwu na oghere Irix 15mm f / 2.4 bịara juputara na teknụzụ ọhụụ. Ekwuru na sistemụ a gbakwunyere na optic na-ewere arụmọrụ na-elekwasị anya na ntuziaka na ọkwa ọzọ, ebe ndị ọrụ ga-enwe mgbachi mkpọchi, ọnụọgụ hyperfocal, yana njedebe na-enweghị njedebe ha nwere.

Irix 15mm f / 2.4 lens dị obosara na-enye teknụzụ ọhụụ, arụmọrụ ngwa ngwa ka elu, yana ihu igwe.

Mgbachi agbado anya bụ atụmatụ na-enye ndị ọrụ ohere ịgbachi mgbanaka elekwasị anya. Ndị na-ese foto nwere ike iji ya mee ihe mgbe ha kwenyesiri ike na ha lekwasịrị anya nke ọma, yabụ ha ga-achọ ka mgbanaka mgbado anya dịrị.

Ọnọdụ hyperfocal dị n'ebe ahụ iji gosi ndị ọrụ omimi nke ubi maka oghere ahọpụtara, ebe njedebe na-enweghị njedebe na-eme ụda pịa mgbe ndị na-ese foto setịpụrụ elebara anya na enweghị njedebe. Zọ a, ndị ọrụ ga-amata mgbe oghere ha na-elekwasị anya na enweghị njedebe.

Irix 15mm f / 2.4 oghere na-enye mma oyiyi mma

Otu n'ime ihe kachasị mkpa nke lens bụ ogo ya. Igwe ojii Irix 15mm f / 2.4 na-eme ihe pụrụ iche na ngalaba a, dịka akọwara na ntọhapụ pịa.

Ọ na-abịa na nhazi ọkaibe dị omimi nke nwere ihe 15 na otu 11. Otu n'ime ihe atọ na-enye ndọtị dị elu, ebe di na nwunye bụ Extra-Low Dispersion elements.

Ihe abuo abuo bu ndi na-eme ka ogha, ya mere ndi mmadu nile na-ebelata mmegha nke chromatic na agbaghari, ebe otutu na-enwu enwu. Na mgbakwunye, ngwa anya a na - egosipụta mkpuchi neutrino nke na - ebelata njachasị na ghosting.

Ndị ọrụ Canon, Nikon, na Pentax ga-enwe ike ịzụta ya n’oge opupu ihe ubi nke 2016

A na-ekpuchi ihu igwe Irix 15mm f / 2.4, nke pụtara na ọ na-echebe ya pụọ ​​na mmiri, splashes, na ájá mgbe ejiri ya na igwefoto ihu igwe.

A ga-ewepụta praịm-obosara na nsụgharị abụọ: Blackstone, nke nwere akara enwu ọkụ na ahụ nke aluminom na magnesium, yana Firefly, nke nwere mgbanaka mgbado mgbako ergonomic na ihe owuwu kacha dị fechaa.

Blackstone ga-eji gram 685 jupụta Canon Mount na 653 gram na Nikon ugwu, ebe Firefly ga-atụle 608 gram maka igwefoto Canon na, n'otu n'otu, gram 581 maka igwe foto Nikon.

Irix ekwenyela na optic ga-adi na Canon EF, Nikon F, na Pentax K mounts. A ga-ahapụ lens ahụ oge ụfọdụ oge opupu ihe ubi a maka ọnụahịa a na-ekwughị ọkwa.