Adam Kos Chiwerengero cha MPx ndi kutalika kwa mawonekedwe owoneka bwino ndizomwe mungawone poyang'ana koyamba za mawonekedwe a kamera. Koma kwa ambiri, kuwala kwa lens kumauza zambiri. Magalasi a periscopic ali ndi mwayi waukulu kuti amabisika mkati mwa thupi la chipangizocho, choncho sichimapanga zofuna zoterezi pa makulidwe a optics. Koma ilinso ndi choyipa chimodzi, chomwe kwenikweni ndikuwunikira koyipa.
Apple idayesa kulimbana ndi mpikisano wake mpaka 2015, pomwe idayambitsa iPhone 6S, mwachitsanzo, iPhone yake yoyamba yokhala ndi kamera ya 12MPx. Ndipo ngakhale ena anayesa kuchulukitsa nambala iyi mosalekeza, Apple idatsata nzeru zake. Ngakhale izi zitha kusintha ndi iPhone 14 (kamera yayikulu ikuyembekezeka kukhala 48 MPx), ngakhale patatha zaka zisanu ndi chimodzi kukhazikitsidwa kwa iPhone 6S, kampaniyo idapereka mndandanda wa iPhone 13, womwe uli ndi makamera 12 MPx.
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Kujambula ndi za kuwala
Apple sinawonjezere chigamulocho, ndipo m'malo mwake idawonjezera masensa okha ndi ma pixel awo, potero amapeza zithunzi zabwino kwambiri potengera kukula kwawo. Ngakhale nambala ya pobowo, yomwe imagwiritsidwa ntchito kusonyeza kuwala, inali kuwonjezereka. Mtengo wowala umatsimikizira kuchuluka kwa kuwala kumagwera pa sensa. Kotero kumtunda kwa kabowo (kotero kutsika chiwerengerocho), kumachepetsanso kukana kuwala kodutsa mu lens. Zotsatira zake ndi zithunzi zamtundu wabwinoko pakuwala kochepa.
Ndipo apa ndipamene timafika pavuto la magalasi a periscope. Inde, mwachitsanzo, zachilendo zaposachedwa za Samsung Galaxy S22 Ultra zidzapereka makulitsidwe a 10x, ngakhale iPhone 13 Pro ili ndi makulitsidwe a 3x okha, komanso ili ndi kabowo ka f/4,9. Izi sizikutanthauza chinanso kuposa kuti mumangochigwiritsa ntchito mumikhalidwe yabwino kwambiri yowunikira. Pamene kuwala kumachepetsa, ubwino wa zotsatira udzachepa mofulumira. Ngakhale kabowo ka f/2,8, komwe magalasi a telephoto a iPhone 13 Pro ali nawo, sikuli bwino kwenikweni. Chifukwa zotsatira zake zidzavutika mosavuta ndi phokoso. Kamera ya periscope imagwiritsa ntchito dongosolo la magalasi a prismatic pamodzi ndi ma lens, kumene kuwala kofunikira kumangotayika "kutayika" chifukwa sikumangowoneka ndi madigiri 90, komanso kumayenera kuyenda mtunda wautali.
Zithunzi
Kodi tidzawonako makulitsidwe okulirapo?
Ndipo monga Apple sanatulutse mafoni opindika chifukwa sakhulupirira ukadaulo, tilibe ngakhale magalasi a periscopic mu ma iPhones. Yankho la funso chifukwa tilibe "periscope" mu iPhone kwenikweni losavuta. Ukadaulowu ndi wosangalatsa, koma kugwiritsa ntchito kwake kukutsalirabe. Ndipo Apple imangofuna kupereka zabwino kwambiri zomwe zingatheke. Kuphatikiza apo, zomwe zikuchitika ndikuti mandala a telephoto siwofunika kwenikweni, ndichifukwa chake amawonjezeranso mandala okulirapo pamndandanda woyamba wopanda Pro epithet.
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