Adam Kos Huwandu hweMPx uye hurefu hweiyo optical zoom ndiyo yaunogona kuona pakutanga kutarisa nezvekamera yakatarwa. Asi kune vazhinji, kupenya kwe lens kuchataura zvakawanda. Iyo periscopic lens ine mukana mukuru wekuti yakavanzwa mukati memuviri wechishandiso, uye saka haiite zvikumbiro zvakadaro pakukora kweiyo optics. Asi zvakare ine imwe dhizaini, inova iyo yakashata mwenje.
Apple yakaedza kurwisa makwikwi ayo kusvika 2015, payakaunza iyo iPhone 6S, i.e. iPhone yayo yekutanga ine 12MPx kamera. Uye kunyangwe vamwe vakaedza kuramba vachiwedzera nhamba iyi, Apple yakatevera huzivi hwayo. Kunyangwe izvi zvichigona kuchinja neiyo iPhone 14 (iyo yakakura-ekona kamera inotarisirwa kuve 48 MPx), kunyangwe makore matanhatu mushure mekutangwa kweiyo iPhone 6S, kambani yakaratidza iyo iPhone 13 nhevedzano, iyo yakazara yakazara gumi nemaviri MPx kamera.
Zvinogona kudaro kufarira iwe
Kutora mifananidzo ndeyechiedza
Apple haina kuwedzera gadziriso, uye panzvimbo pacho yakawedzera masensa pachawo nemapikseli avo, nekudaro kuwana zvirinani mafoto emhando yepamusoro nemutengo wehukuru hwavo. Kunyange nhamba yokupinda nayo pachayo, iyo inoshandiswa kuratidza kupenya, yakanga ichivandudza. Iko kukosha kwekupenya kunotarisa kuti ingani chiedza chinowira pane sensor. Saka iyo yakakwira iyo aperture (saka iyo yakadzikira iyo nhamba pachayo), kushomeka kushomeka kune kupenya kunopfuura nemulenzi. Mhedzisiro yacho iri nani yemhando yemifananidzo mune yakaderera mwenje mamiriro.
Uye apa ndipo patinosvika kune dambudziko ne periscope lenses. Ehe, semuenzaniso, chazvino chazvino muchimiro cheSamsung Galaxy S22 Ultra ichapa 10x zoom, kunyangwe iyo iPhone 13 Pro ichingova ne 3x zoom, asi zvakare ine aperture ye f / 4,9. Izvi hazvireve chimwe chinhu kunze kwekuti iwe unongoishandisa chete mumamiriro emwenje chaiwo. Sezvo chiedza chinoderera, hutano hwechigumisiro huchaderera nokukurumidza. Kana iyo aperture yef / 2,8, iyo iyo telephoto lens ye iPhone 13 Pro ina, haina kunyatso kunaka. Nokuti migumisiro ichakurumidza kutambura kubva kune ruzha. Kamera yeperiscope inoshandisa hurongwa hwemagirazi eprismatic pamwe chete nemalenzi, apo chiedza chinodiwa chinongo "rasika" nokuti hachingoratidziri ne90 degrees chete, asiwo chinofanira kufamba chinhambwe chakareba.
Photogallery
Tichazomboona yakakura optical zoom?
Uye sezvakangoita Apple haisati yaburitsa mafoni anopeta parizvino nekuti havatendi muhunyanzvi, isu hatina kana periscopic lenses muPhones. Mhinduro kumubvunzo wekuti sei isu tisina "periscope" mu iPhone iri nyore chaizvo. Iyo tekinoroji inonakidza, asi kushandiswa kwayo kuchiri kunonoka. Uye Apple inongoda kupa chete zvakanakisa zvinogoneka. Uye zvakare, maitiro ndeekuti iyo telephoto lens haina kunyanya kukosha, ndosaka ichiwedzera iyo yekupedzisira-yakafara-ekona lens kune yakakosha nhevedzano isina Pro epithet.
Zvinogona kudaro kufarira iwe
