Iilensi zeFisheyezisetyenziswa kakhulu kwiindawo ezininzi, ezifana nokufota, ezomkhosi, ezomoya, njl.njl., ngenxa yombono wazo omkhulu kunye neempawu zazo ezizodwa zokwenza imifanekiso.
Iilensi zeFisheye zine-engile yokujonga ebanzi kakhulu. Ilensi enye yeFisheye inokuthatha indawo yeelensi ezininzi eziqhelekileyo, inciphise ubukhulu kunye nobunzima bezixhobo. Oku kubaluleke kakhulu ekusetyenzisweni kwezixhobo zeenqwelo moya. Ngokubanzi, kwicandelo leenqwelo moya, ukusetyenziswa kweelensi zeFisheye kubandakanya ikakhulu ezi zinto zilandelayo:
Ukubeka iliso kumsebenzi weenqwelo-moya
Iilensi zeFisheye zingasetyenziselwa ukujonga inkqubo yemisebenzi yeenqwelo-moya, kuquka ukuqaliswa, ukubhabha kunye nokufika kweenqwelo-moya. Ngokufumana imifanekiso ebanzi, inkqubo yokwenziwa komsebenzi inokujongwa kuzo zonke iindlela, kwaye iingxaki ezinokubakho zinokufunyanwa kwaye zisonjululwe ngexesha elifanelekileyo.
Umzekelo, ilensi yefisheye engatshisi kakhulu ifakelwe ngaphandle komzimba werokhethi ukuze ibambe inkqubo yokwahlulwa kwe-booster kunye ne-fairing jettisoning ngexesha langempela; ukusebenzisa iilensi zefisheye ezininzi ukudubula ngendlela ejikelezileyo kunokurekhoda imifanekiso yepanoramic ukusuka kwi-rocket ignition ukuya kwi-liftoff yokulandelela iimpazamo; imifanekiso yepanoramic ethathwe ziilensi zefisheye inokunceda inkqubo yolawulo ukuba ihlalutye kwaye ilungise indlela yokubhabha kwenqwelo-moya ukuqinisekisa ukuba izinzile kwaye ikhomba kwicala elifanelekileyo.
Umfanekiso we-panoramic we-spacecraft kunye nezikhululo ze-space
Iilensi zeFisheye zisetyenziswa kakhulu kwiinkqubo zokufota iinqanawa zasemoyeni kunye nezikhululo zasemoyeni ngenxa yeempawu zazo ze-engile ebanzi kakhulu, ezinokubamba uluhlu olubanzi lolwazi lwendawo ngexesha elinye kwaye zinokusetyenziselwa ukufumana imifanekiso ye-panoramic enesisombululo esiphezulu. Le lensi inokubamba uluhlu olubanzi lweendawo, kuquka imisebenzi yabahambi ngeenkwenkwezi kwikhabhinethi kunye nembono iyonke yomhlaba.
Umzekelo, imifanekiso ethathwe ngelensi yefisheye ingasetyenziselwa ukuvelisa iipanorama ezingqukuva, ngaloo ndlela kufezekiswa uqwalaselo olupheleleyo kunye nokurekhoda imeko-bume yangaphandle yesiphekepheke; kusetyenziswa isikhululo seenqanawa saseTshayina iTiangong.iilensi zeliso lentlanziukujonga ikhabhini yovavanyo, kwaye iziko lolawulo lomhlaba linokujonga imifanekiso ngaxeshanye ngaphandle kwamabala angabonakaliyo.
Iilensi zeFisheye zihlala zisetyenziswa kwimisebenzi yeenqwelo-moya
Indawo yesathelayithi kunye nokuhambahamba
Iilensi zeFisheye zingasetyenziswa kwiinkqubo zokuhambahamba kunye nokubeka indawo yeenqwelo-moya ukuze zibone umbono obanzi wendawo engqongileyo, nto leyo ebalulekileyo ekubekweni ngokuchanekileyo kunye nokucwangciswa kwendlela yeenqwelo-moya. Ngeelensi zeFisheye, ukugubungela ngokupheleleyo umphezulu woMhlaba kunokufezekiswa, kubonelelwe ngolwazi oluchanekileyo lokuhambahamba kunye nedatha yejografi yexesha langempela. Ngedatha yomfanekiso ebonelelwa ziilensi zeFisheye, iinqwelo-moya zinokuqonda ngcono indawo yazo esibhakabhakeni nakwindawo engqongileyo, ngaloo ndlela ziphucula ukuchaneka kokuhambahamba.
Umzekelo, ngexesha lenkqubo yokudibanela inqwelo-moya kunye nenkqubo yokumisa inqanawa, ilensi yefisheye inokubonelela ngokuthelekisa imifanekiso ngokuchanekileyo kunye nokuchonga iindawo zeempawu, ngaloo ndlela inceda ekugqibezeleni imisebenzi enzima yokuhamba.
Ukujonga iinkwenkwezi kunye nokujonga iinkwenkwezi
Iilensi zeFisheyezikwasetyenziswa kakhulu ekuqwalaselweni kweenkwenkwezi. Umzekelo, ii-deep space probes (ezifana neVoyager) zisebenzisa iilensi ze-fisheye ukuthatha imibono ye-panoramic ye-Milky Way kunye nokufumana uMhlaba; ilensi ye-fisheye ye-Mars rover inokuthabatha imibono ye-panoramic yee-craters kwaye incede ekucwangciseni indlela; ilensi ye-fisheye ye-space eyilwe yi-International Astrophysics Research Institute isetyenziselwa ukujonga umsila we-comet, kunye nommandla wombono ofikelela kwi-360°×180°, ibhendi esebenzayo ye-550~770nm, kunye nobude obusebenzayo be-focal be-3.3mm. Le lensi inokubamba ukuguquguquka kwemitha yeenkwenkwezi kwaye inike inkxaso yedatha echanekileyo kuphando lwesayensi.
Iilensi zeFisheye zihlala zisetyenziselwa imisebenzi yokujonga izinto zeenkwenkwezi
Iimfuno zomfanekiso kwiindawo ezikhethekileyo
Iilensi zefisheye zesithuba kufuneka zisebenze kwiindawo ezikude kakhulu, kwaye uyilo lweelensi zefisheye kufuneka luqwalasele izinto ezinje ngokumelana nemisebe, utshintsho lobushushu, kunye nokutshintsha koxinzelelo lomoya.
Umzekelo, iqela lophando elivela kwi-Chinese Academy of Sciences liphuhlise ikhamera ye-space fisheye esebenzisa izixhobo ezinokumelana kakuhle nemitha, njengeglasi ye-quartz, kwaye iphucula inkqubo ye-optical ukuze ivumelane nobunzima bendawo esibhakabhakeni.
Iirekhodi zemifanekiso yeenqwelo-moya
Iilensi zeFisheye zingasetyenziselwa ukurekhoda yonke inkqubo yemisebenzi yeenqwelo-moya ukuze kuhlalutywe kwaye kuqulunqwe isishwankathelo. Ukurekhoda imifanekiso ebanzi kunokunceda iinjineli kunye nabenzi bezigqibo ukuba baqonde ngcono ikhonkco ngalinye ekuphunyezweni komsebenzi kwaye banike amava kwiiprojekthi zeenqwelo-moya zexesha elizayo.
Ngokubanzi, ukusetyenziswa kweiilensi zeliso lentlanzikwicandelo leenqwelo-moya linokubonelela ngemisebenzi efana nokubeka esweni okubanzi, ukugada umsebenzi kunye nokuqinisekisa ukhuseleko, ukubonelela ngenkxaso ebalulekileyo yokwenza imisebenzi yeenqwelo-moya ngokukhuselekileyo nangokutyibilikayo.
Iingcinga Zokugqibela:
Ukuba unomdla wokuthenga iintlobo ngeentlobo zeelensi zokujonga, ukuskena, iidrone, ikhaya elikrelekrele, okanye naluphi na olunye uhlobo lokusetyenziswa, sinazo izinto ozifunayo. Nxibelelana nathi namhlanje ukuze ufunde okungakumbi ngeelensi zethu kunye nezinye izixhobo.
Ixesha leposi: Juni-19-2025
