Lens ya Irix 15mm f / 2.4 yalengezedwa kuti apange ma DSLR athunthu

Irix watsegula mandala omwe amatchedwa maloto a wojambula zithunzi. Amakhala ndi 15mm f / 2.4 wide-angle prime yoyang'ana mozama yopangira makamera athunthu a DSLR.

Kampani imodzi yotchuka chifukwa chokhazikitsa ma Optics otsogola-okha ndi mawonekedwe apamwamba azithunzi za DSLRs ndi Zeiss. Wopanga waku Germany amapanganso magalasi a autofocus, koma tsopano ali ndi mpikisano waukulu pazomwe amalemba.

Mpikisanowu umachokera ku Irix, yomwe yangotenga zokutira pazitali zazitali zazitali za 15mm komanso kutsegula kwa f / 2.4. Katunduyu atulutsidwa kumapeto kwa chaka ku Canon, Nikon, ndi Pentax DSLRs, koma choyamba, tiwone zomwe ikupereka.

Irix imayambitsa mwaluso 15mm f / 2.4 yowunikira mandala

Chofalitsa chikuti ma lens a Irix 15mm f / 2.4 amabwera modzaza ndi ukadaulo waluso. Machitidwe ophatikizidwa mu optic akuti amatenga magwiridwe antchito pamlingo wotsatira, popeza ogwiritsa ntchito azikhala ndi zotsekera, sikelo ya hyperfocal, komanso kudina komwe kulibe.

Lens ya Irix 15mm f / 2.4 wide-angle prime imapereka ukadaulo wopanga mwaluso, magwiridwe antchito apamwamba, komanso kusindikiza nyengo.

Focus loko ndi gawo lomwe limalola ogwiritsa ntchito kutseka mpheteyo. Itha kugwiritsidwa ntchito ndi ojambula akakhala otsimikiza kuti ayang'ana moyenera, chifukwa chake adzafuna kuti mpheteyo ikhale m'malo mwake.

Kukula kwa hyperfocal kumakhalapo kuti kuwonetse ogwiritsa ntchito kuya kwa gawo lomwe mwasankha, pomwe kudina kopanda malire kumamveka phokoso pomwe ojambula amayamba kuyang'ana kopanda malire. Mwanjira imeneyi, ogwiritsa ntchito adziwa kuti mandala awo akungoyang'ana kuchisawawa.

Lens ya Irix 15mm f / 2.4 imapereka chithunzi chabwino kwambiri

Chimodzi mwazinthu zofunikira kwambiri za mandala ndi mawonekedwe ake azithunzi. Lens ya Irix 15mm f / 2.4 imagwira modabwitsa mu dipatimentiyi, monga tafotokozera munyuzipepala.

Ikubwera ndimapangidwe apamwamba amkati okhala ndi zinthu 15 m'magulu 11. Zinthu zitatu zomwe zimapereka chiwonetsero chazithunzi zapamwamba, pomwe zingapo mwazinthu Zowonjezera Kutsika Kwambiri.

Zinthu zina ziwiri ndizosakanikirana, chifukwa chake kuphatikiza konse kumachepetsa kwambiri kusokonekera kwa chromatic ndi zopotoza, kwinaku kukuwala kowonekera m'mphepete. Kuphatikiza apo, chamawonedwe ichi chimakhala ndi zokutira za neutrino zomwe zimachepetsa kuphulika komanso kupatsa mzimu.

Ogwiritsa ntchito a Canon, Nikon, ndi Pentax athe kugula masika a 2016

Lens ya Irix 15mm f / 2.4 imasungidwa nyengo, kutanthauza kuti imatetezedwa ku chinyezi, kuwaza, ndi fumbi ikagwiritsidwa ntchito limodzi ndi kamera yotsekedwa ndi nyengo.

Prime-wide itulutsidwa m'mitundu iwiri: Blackstone, yomwe yalemba zolemba za fulorosenti ndi thupi lopangidwa ndi aluminiyamu ndi magnesium, ndi Firefly, yomwe ili ndi mphete yowunika kwambiri ya ergonomic komanso yomanga yopepuka kwambiri.

Blackstone idzalemera magalamu 685 ndi Canon mount ndi 653 magalamu ndi Nikon mount, pomwe Firefly imalemera magalamu 608 pamakina a Canon ndipo, motsatana, 581 magalamu a Nikon makamera.

Irix yatsimikizira kuti optic ipezeka mu Canon EF, Nikon F, ndi Pentax K mounts. Magalasiwo adzamasulidwa nthawi ina masikawa pamtengo wosadziwika.