Kusankha kwazithunzi za Canon zamagalasi ovomerezeka ku Japan

Canon ili ndi patenti yosanja yokhazikitsira chithunzi, chomwe chitha kuphatikizidwa pamagalasi osasintha kutalika kwawo kapena mawonekedwe ake.

Kupatula thupi lamamera ndi mandala, ojambula amatha kugwiritsa ntchito zowonjezera panthawi yojambula. Zina mwazipangizozi zimatha kulumikizidwa mwachindunji pa kamera kapena mandala. Mndandandandawo muli maunitelo ang'onoang'ono, owonera kunja, otembenuza, ndi zosefera pakati pa ena.

Zikuwoneka kuti Canon ikugwira ntchito pazowonjezera zina, zomwe zimatha kusintha makina azamagetsi. Imakhala ndi gawo lokhazikika lazithunzi, lomwe limatha kuwonjezedwa mu mandala.

Umu ndi momwe mungasinthire chithunzi chokhazikitsira chithunzi cha Canon, chomwe chitha kuphatikizidwa ndi mandala.

Chosankha chokhazikitsa chithunzi cha Canon chimawonekera ku Japan

Ojambula nthawi zambiri amadandaula chifukwa chosowa kwazithunzi zazithunzi zamagalasi awo. Zotsatira zake, makampani akupanga mayunitsi a IS, ngakhale ndi akulu, olemera, komanso okwera mtengo. Izi zikutanthawuza kuti magalasi omwe alibe omangidwa ali ndi malo pamsika.

Pali zophatikiza zingapo pamsika, chifukwa chake akatswiri ambiri akuyitanitsa opanga zojambula zadijito kuti athe kunyengerera. Ojambula ena sagwiritsa ntchito njira ya IS, pomwe ena saigwiritsa ntchito. Kuphatikiza apo, pali ojambula omwe sagwiritsa ntchito dongosolo la IS nthawi zambiri, koma amafunikira nthawi ndi nthawi.

Yankho likhoza kuchokera ku Canon. Kampaniyo ikuwoneka kuti ikukonzekera kuchotsa mawonekedwe okhazikika pazithunzi zake, yankho lomwe lingachepetse kukula, kulemera, ndi mtengo wa mandala. Ponena za ojambula omwe sangathe kuwombera popanda ukadaulo wa IS, Canon ikugwira ntchito yokhazikitsira chithunzi chakunja, chomwe chitha kuphatikizidwa ndi mandala.

Izi zikuchokera ku patent yomwe idatulutsidwa ku Japan. Ikuwonetsedwa pamakina a 400mm f / 2.8 ndipo zikuwonetsa kuti ogwiritsa ntchito amatha kuwonjezera pa IS mu mandala awo osasintha kutalika kwake kapena mawonekedwe ake.

Chilolezo cha Canon chikuwonetsa kuti dongosolo la IS liyenera kuwonjezeredwa mgulu mwanjira ina

Pakadali pano, tsatanetsatane wa setifiketiyo sadziwika bwinobwino. Ngakhale lingaliroli lingasinthe msika wamafanizo wa digito, pali zina zosadziwika zakukhazikitsidwa.

Kugwiritsa ntchito patent sikunena molondola komwe ndi momwe dongosolo la IS lidzawonjezeredwere ku mandala. Sizikudziwika ngati ogwiritsa ntchito akuyenera kuziyika mkati mwa mandala, zomwe zikutanthauza kuti izigwirizana ndi magalasi amtsogolo, kapena izikhala pakati pa kamera ndi mandala, chimodzimodzi ndi momwe ojambula amajambula otembenuza.

Chilolezo chokhazikitsira chithunzi chokhazikitsira chithunzi cha Canon chikuwonetsa kuti dongosolo la IS liyenera kulowetsedwa mu lens. Komabe, sitiyenera kudumphira kumapeto kwa izi, chifukwa chake khalani pafupi kuti mumve zambiri.