Ngenxa yoyilo lwayo olukhethekileyo lwe-optical,iilensi zeliso lentlanziZine-engile yokujonga ebanzi kakhulu kwaye zinesiphumo esingaqhelekanga sokuphambuka. Zidlala indima ebalulekileyo kwaye zisetyenziswa kakhulu kwi-panoramic photography, zibonelela ngesisombululo esisebenzayo nesinobuchule kwi-panoramic photography.
1.Iimpawu eziphambili zeelensi ze-fisheye
Ngamafutshane, iilensi ze-fisheye zineempawu eziphambili ezilandelayo:
I-engile yokujonga ebanzi kakhulu
Iilensi zeFisheye zine-engile ebanzi yokubukela, edla ngokugubungela i-180° okanye ngaphezulu kwe-230°, kwaye zinokubamba uluhlu olubanzi kakhulu lwemiboniso.
Ubude obufutshane befocal
Ubude befocal lens yefisheye budla ngokuba bufutshane kakhulu, ngokubanzi buphakathi kwe-6-16mm, kwaye bukwicandelo leelensi ezibanzi kakhulu. Ubude befocal obufutshane bunokubangela ubunzulu obukhulu bentsimi, kwaye bunokugcina ukucaca kweendawo ezininzi zomfanekiso nokuba kukwindawo enkulu.
Ukuphazamiseka okunamandla kwebhareli
Uyilo lwelensi yefisheye lubangela ukugqwetheka okucacileyo komgqomo emphethoni womfanekiso, nto leyo eyenza "isiphumo sefisheye" esikhethekileyo. Oku kugqwetheka kunokudala isiphumo esibonakalayo esikhethekileyo, kuphucule impembelelo ebonakalayo yomfanekiso, kwaye kufanelekile ekudalweni kobugcisa kunye nokufota ngobuchule.
Iimpawu zokudubula iilensi zeFisheye
Ubuchule bokudubula obusondeleyo
Iilensi zeFisheyeZihlala zinomgama osondeleleneyo wokugxila, nto leyo evumela ukudubula umntu kufutshane. Zifanelekile ukudubula imifanekiso emikhulu kufutshane.
Ilula kwaye incinci
Xa kuthelekiswa nezinye iilensi ezibanzi kakhulu, iilensi ze-fisheye zihlala zincinci ngobukhulu kwaye zilula ngobunzima, nto leyo eyenza kube lula ukuzithwala nokuzisebenzisa. Zifanelekile ukufakwa kwiikhamera eziqhelekileyo, iikhamera zemidlalo okanye iidrone ukuhlangabezana neemfuno ezahlukeneyo zokudubula.
2.Ukusetyenziswa okuthe ngqo kwelensi ye-fisheye kwifoto ye-panoramic
Njengesixhobo esisebenzayo sokufota nge-panoramic, iilensi ze-fisheye zifanelekile ngokukodwa kwiindawo ezinesithuba esincinci, ukurekhoda okunamandla okanye indalo yobugcisa. Makhe sijonge ngokusondeleyo usetyenziso oluthile lweelensi ze-fisheye kwi-panoramic photography:
Imifanekiso ye-panoramic kunye nokudalwa kobugcisa
Iilensi zeFisheye zinendawo enkulu yokujonga kwaye zinokuthatha indawo ebanzi ngaxeshanye, zibonise yonke indawo ngokupheleleyo kangangoko kumfanekiso, zibonelela ngamava acacileyo nangokoqobo, nto leyo ezenza zibe lukhetho olufanelekileyo lokufota i-panoramic.
Ukongeza, ukugqwethwa kweelensi ze-fisheye ezifakwe kwimibhobho kunokudala isiphumo esibonakalayo esikhethekileyo kwaye kuphucule impembelelo ebonakalayo yomfanekiso, okuwenza afaneleke kwindalo yobugcisa kunye nokufota ngobuchule.
Ilensi yeFisheye ifanelekile ekudubuleni okune-panoramic
Uyilo lwezakhiwo kunyeui-rbanpi-hotography
Iilensi zeFisheyeinokubonelela ngembono ebanzi ngakumbi kwaye ibambe ngokupheleleyo umbono obanzi wangaphakathi okanye wangaphandle wesakhiwo, inceda abayili kunye nabathengi ukuba baqonde ngakumbi uyilo kunye nemiphumo yoyilo lwendawo. Kwangaxeshanye, banokuthatha iifoto zezakhiwo eziphakamileyo, iindawo zasezidolophini, njl.njl., bebonisa ubukhulu kunye nokwahluka kwesakhiwo ukusuka kwikona engakaze ibonwe ngaphambili.
Iividiyo ezibanzi kunye nezicelo ze-VR
Xa kuthelekiswa ne-array yeekhamera ezininzi, ilensi enye ye-fisheye ene-stabilizer inokugqiba ukurekhoda ividiyo ye-panoramic enamandla, nto leyo enciphisa ubunzima bezixhobo.
Kwicandelo le-virtual reality (VR), imifanekiso ye-panoramic ethathwe ziilensi ze-fisheye idla ngokusetyenziswa ukwakha amava anzulu. Ngokudibanisa iifoto ezithathwe ziilensi ze-fisheye ezininzi, umfanekiso okanye ividiyo epheleleyo ye-panoramic engama-360° inokuveliswa, inike umxholo onzulu wamava e-VR.
Ukufota iilensi zeFisheye kubonelela ngomxholo onzulu wamava e-VR
Ukhuseleko kunye nokusetyenziswa kwemizi-mveliso
Kwicandelo lokhuseleko,iilensi zeliso lentlanzizisetyenziswa rhoqo ekujongeni indawo yonke. Ilensi enye yefisheye ingagubungela iindawo ezivulekileyo ezifana neendawo zokugcina impahla kunye neevenkile ezinkulu, ithathe indawo yokusetyenziswa kwekhamera ezininzi ngendlela eqhelekileyo.
Kuhlolo lwemizi-mveliso, iilensi ze-fisheye zingasetyenziselwa ukuthwebula imifanekiso ye-panoramic kwiindawo ezinqongopheleyo (ezifana nemibhobho kunye nengaphakathi lezixhobo) ukunceda ekuchongeni iimpazamo ezikude. Kuvavanyo lokuqhuba oluzimeleyo, iilensi ze-fisheye zinokunceda izithuthi zibone imeko-bume engqongileyo, ingakumbi kwiimeko zendlela ezimxinwa. Iidrone ezixhotyiswe ngeelensi ze-fisheye zinokufumana imibono ye-panoramic emoyeni ngaphandle kweendawo ezingabonakaliyo, ezingasetyenziswa kwiimeko ezifana nokumaphu komhlaba kunye nokujonga intlekele.
Indalo kunyeeumoya ovulela umoyapi-hotography
Iilensi zeFisheye zikwasetyenziswa rhoqo kwimifanekiso yeendawo zemvelo kunye neefoto zeziganeko. Umzekelo, kwiindawo zemvelo ezivulekileyo ezifana neentaba kunye nemimandla ye-polar, iilensi zeFisheye zinokubandakanya izinto ezininzi zesibhakabhaka kunye nomhlaba, zibonisa umfanekiso omangalisayo we-panoramic kwaye zonyusa uxinzelelo lomfanekiso ngokubanzi.
Kwimifanekiso yeziganeko ezifana nemidlalo kunye neekonsathi, iilensi ze-fisheye zinokufota iqonga, unxibelelwano lwabaphulaphuli kunye nomoya ongqongileyo ngaxeshanye, nto leyo efanelekileyo kakhulu kunxibelelwano lweendaba zoluntu.
Iilensi zeFisheye zihlala zisetyenziselwa ukufota indawo yendalo kunye nokufota imicimbi yeziganeko
I-astronomy kunye nefoto egqithisileyo
Iilensi zeFisheye zikwafanelekile kwimifanekiso yeenkwenkwezi. Zingathatha uluhlu olubanzi lweenkwenkwezi kwaye zifanelekile ukufota izinto zeenkwenkwezi ezifana neMilky Way kunye neendlela zeenkwenkwezi, zibonisa iindawo ezintle kakhulu zendalo. Kwi-aurora observation, i-engile yokujonga ebanzi kakhulu yeelensi zeFisheye inokurekhoda ngokupheleleyo utshintsho oluguquguqukayo lwe-aurora.
Ukongeza, iilensi ze-fisheye zikwafanelekile ekuthatheni imifanekiso eshukumayo kwimifanekiso egqithisileyo. Iimpawu zazo ze-engile yokubukela ebanzi zinokuthatha imifanekiso eshukumayo ngokukhawuleza, ziqinisekisa ukuthembeka kunye nemiphumo eshukumayo yomfanekiso.
Ngamafutshane,ilensi yeliso lentlanziiye yaba sisixhobo esibalulekileyo ekufoteni okubonakalayo ngenxa yembono yayo eyahlukileyo, ibonelela ngamathuba amaninzi okufota, iifilimu kunye nomabonwakude, ukujonga ukhuseleko kunye nezinye iinkalo, ngelixa ikwazisa amava abonakalayo acebileyo nacacileyo kwiimeko ezahlukeneyo zesicelo.
Iingcinga Zokugqibela:
UChuangAn wenze uyilo lokuqala kunye nokuveliswa kweelensi ze-fisheye, ezisetyenziswa kakhulu kwiinkalo ezahlukeneyo. Ukuba unomdla okanye uneemfuno zeelensi ze-fisheye, nceda unxibelelane nathi ngokukhawuleza.
Ixesha leposi: Juni-24-2025
