Honray Optics Large Aperture Lenses: Ukusebenza Okungenakuqhathaniswa Ekukhanyeni Okuphansi Nase-Bokeh

Kwadalwa ngo 07.07, Kubuyekezwe ngo 07.10

Amalensi E-Aperture Enkulu e-Honray Optics: Ukusebenza Okungenakuqhathaniswa Kokukhanya Okuphansi kanye ne-Bokeh

Isingeniso Samalensi E-Aperture Enkulu e-Honray Optics

Lapho abathwebuli bezithombe kanye nabathwebuli bamavidiyo beqhubekela phambili imingcele yekhwalithi yesithombe ezindaweni eziyinselele, i-lens ene-aperture enkulu iba ithuluzi elibalulekile. I-Honray Optics, umkhiqizi we-optical lens manufacturerizinze e-China, isungule isithunzi sokukhiqiza izibuko ezinembile ezenziwe ngobuchwepheshe eziphumelela ezimeni zokukhanya okuphansi futhi zilethe ukufiphala okumangalisayo kwangemuva. Ilensi yokuvula enkulu, evame ukuchazwa nge-f/stop engu-f/2.8 noma enkulu kunalokho, ivumela ukukhanya okuningi ukuthi kufinyelele kusensor uma kuqhathaniswa namalensi ajwayelekile e-kit. Le nzuzo eyisisekelo iguqula indlela ochwepheshe abasondela ngayo kukho konke ukusuka ekuthwebuleni izithombe zasebusuku ezitaladini kuya ekuthwebuleni izithombe ezisondelene. I-Honray Optics ihlanganisa izembozo ezithuthukisiwe zokukhanya nokwakhiwa okuqinile kwemishini ukuze iqinisekise ukuthi ilensi ngayinye isebenza ngokuthembekile ngisho nangaphansi kwezimo ezinzima zasensimini. Ukuzibophezela kwenkampani ekusunguleni izinto ezintsha kusho ukuthi abathwebuli bezithombe abasadingi ukukhetha phakathi kokuthengeka nokusebenza okuhle kwezibuko. Ukuqonda ukuthi yini eyenza lawa malensi abe ngokhethekile kudinga ukubhekisisa izici zawo ezichazayo kanye nezinzuzo eziphathekayo ezilethayo kusithombe ngasinye.

Izici Eziyinhloko Zamalensi E-Aperture Enkulu

Ukujula Kwensimu Okungajulile Kokulawula Kobuciko

Esinye sezici ezihlonishwa kakhulu zelensi enembobo enkulu yikhono layo lokukhiqiza ubukhulu obuncane kakhulu bokugxila. Uma uthwebula nge-f/1.2 noma f/1.4, indawo yokugxila iba mncane kakhulu, ihlukanise isihloko sakho ezindaweni eziphazamisayo ngoshintsho olushelelayo nolunobumnandi. Lo mphumela ubaluleke kakhulu ekuthwebuleni izithombe zabantu, lapho amehlo kufanele abe bukhali kakhulu kuyilapho ingxenye yobuso ihlehla kancane kancane ibe yinto engacacile. Ama-lensi e-Honray Optics, njenge-50mm f/1.2, aklanyelwe ukuletha lo buhle ngaphandle kokuphambuka kombala okuncane. Ubukhulu obuncane bokugxila bukhuthaza abathwebuli ukuthi baqaphele kakhulu ekuhleleni, njengoba wonke amamilimitha wokubeka ukugxila ebalulekile. Kubathwebuli bamavidiyo, lokhu kugxila okukhethiwe kufanisa ukubukeka kwe-cinematic okutholwa amakhamera efilimu asezingeni eliphezulu. Umphumela uwumfanekiso oqondisa ukunaka kombukeli lapho umxoxi ezimisele khona, okwenza izimbobo ezinkulu zibe ithuluzi lokudala kanye nelobuchwepheshe.

Ukusebenza Okukhethekile Ekukhanyeni Okuphansi

Uma ilanga lishona ngaphansi komkhathi noma ungene endaweni emnyama, i-lens ene-aperture enkulu ikhanya ngempela. Ngokungenisa ukukhanya okuphindwe kabili kuya kweyisishiyagalombili kunama-zoom ajwayelekile angu-f/3.5 noma angu-f/5.6, lezi zinsiza zenza kube nokwenzeka ukuthatha izithombe ngesandla ezimweni ebezingadinga i-tripod noma i-flash. Ama-lens e-Honray Optics ane-aperture enkulu afaka izembozo ezingama-multi-layer anti-reflective ezinciphisa ukukhanya okugqamile kanye nezithombe ezingacacile, zigcine ukugqama kwemibala ngisho nalapho uthwebula ngokumelene nezibani ezigqamile zomgwaqo noma izigcawu ezinamakhandlela. Ikhono lokugcina isivinini se-shutter esisheshayo ekukhanyeni okuphansi futhi linciphisa ingozi yokungacaci kahle, noma ngabe uthwebula into enyakazayo noma ulungisa izandla ezingazinzile. Kubathwebuli bemicimbi abathwebula imishado noma amakhonsathi, le nzuzo yesivinini ivame ukuba umehluko phakathi kwesithombe esicacile, esinomzwelo kanye nokungacaci okudumazayo. Ngaphezu kwalokho, ikhono elithuthukisiwe lokuthola ukukhanya likuvumela ukuthi ugcine i-ISO yakho iphansi, okuholela ezithombeni ezihlanzekile ezinomsindo omncane wedijithali. Lokhu kungcweti ekukhanyeni okuphansi kungesinye sezizathu eziyinhloko ezenza ochwepheshe batshale imali kuma-aperture amakhulu avela kubakhiqizi abathembekile njenge-Honray Optics.

Ishubhu Lokusheshisa Okusheshayo Okwenzayo Nezikhathi Zokuzijabulisa

Ilens ekhulu lokuvula umgodi ngqo linomthelela ekusheshiseni isivinini se-shutter ngoba ukuvuleka okukhulu kugcwalisa i-sensor ngokukhanya, okuvumela ikhamera ukuthi irekhode ukukhanya ngesikhathi esincane kakhulu. Lokhu kubalulekile ekuqandeni izinto ezinyakazayo ezisheshayo njengabasubathi, abadansi, noma izingane ezidlalayo. I-Honray Optics iklama amalensi ayo ngama-autofocus motor ane-torque ephezulu abamba izinto ngokushesha, ehambisana nenzuzo yesivinini sokuvula okukhulu. Uma uhlanganisa i-shutter esheshayo nohlelo lokugxila oluphendulayo, ungathatha izikhathi ezinqumayo ebezingenakwenzeka nge-glass enensiza. Abathwebuli bezithombe basemgwaqweni nabo bayazuza kulokhu kuhlangana, njengoba bengathwebula besuka okhalweni noma basabele ngokushesha ezenzakalweni ezenzekayo ngaphandle kokukhathazeka ngokunyakaza kwekhamera. Isibonelo, i-Honray Optics' 35mm f/1.8, iyintandokazi phakathi kwabathwebuli bezithombe zomlando ngenxa yobukhulu bayo obungaphazamisi nokugxila okusheshayo njengombani. Ikhono lokuthwebula ngo-1/250th wesekhondi noma ngokushesha ekukhanyeni okuphakathi liqinisekisa ukuthi izithombe zakho zigcina imininingwane ecacile ngisho nalapho isenzo singaqikeleleki.

Ukunemba Okunembile Kokugxilisa (Precise Autofocus Accuracy)

Izilungiselelo zamanje zokukhanyisa ezinkulu zidinga izindlela zokugxila ezizenzakalelayo ezinembile kakhulu ngoba ubukhulu bokujula kwendawo okugxilwe kuyo buncane kangangokuthi noma ukungahambisani okuncane kuholela ekugxileni okungekho emgqeni. Onjiniyela be-Honray Optics baxazulule le nselelo ngokusebenzisa ama-stepping motor athuthukile kanye nokuhlelwa kwezinto ezinembile kakhulu ze-lens okunciphisa ukuguquguquka kokugxila. Umphumela uba yilensi egxila ngokuqiniseka, noma ngabe usebenzisa izindlela zokugxila ezithola isigaba noma ezithola umehluko. Lokhu kunemba kubaluleke kakhulu emsebenzini wezithombe zabantu kanye nezithombe eziseduze, lapho amehlo omuntu okufanele abe bukhali ngokuphelele. Nge-izingxenye zokukhanyazenziwe ngokubekezelela okuqinile, izibuko zokukhanya ezinkulu ze-Honray Optics zigcina ukunemba kokugxila okungaguquki kulo lonke uhla lokusondeza kumamodeli azo okusondeza. Ngaphezu kwalokho, izintambo zikagesi zixhumana ngaphandle kwezinkinga nemizimba yamakhamera yesimanje, zivumela izici ezifana nokugxila ngokuzenzakalela kokutholwa kwamehlo nokuhleleka kokuzinza komzimba. Abathwebuli bezithombe abake babhekana nokungahambisani kokugxila ezibukweni ezingabizi kakhulu bayothola ngokushesha ukwethembeka okulethwa yi-Honray Optics kusithombe ngasinye.

Yini Echaza i-Aperture Enkulu: f/2.8 Nangaphansi

Igama elithi "i-aperture enkulu" libhekisela kwi-lens ene-aperture enkulu kakhulu engu-f/2.8 noma enkulu kunalokho, okusho ukuthi indawo evulekile evumela ukukhanya ukuthi ingene inkulu ngokomzimba uma iqhathaniswa nobude be-focal. Lokhu kuhlukaniswa kuhlanganisa ama-lens e-zoom angu-f/2.8, ama-primes angu-f/1.8 kanye no-f/1.4, kanye nama-optics ashesha kakhulu angu-f/1.2 noma u-f/0.95 amele umkhawulo wamandla okuqoqa ukukhanya. I-Honray Optics ikhiqiza ama-lens kulo lonke lolu hlu, iqinisekisa ukuthi izithwebuli ezingeni ngalinye zingathola izinzuzo ze-aperture enkulu. Inzuzo yokukhanya iyalinganiseka: i-lens engu-f/1.4 ivumela ukukhanya okungamazinga amabili aphelele ukwedlula i-lens engu-f/2.8, okuhumusha amandla okukhanya aphindwe kane. Le nzuzo yokushesha ithinta ngqo ikhono lakho lokuthwebula ezindaweni ezimnyama ngaphandle kokukhanya okwenziwa. Ngaphandle kokukhanya, ama-aperture amakhulu athuthukisa ukusebenza kwe-autofocus ngoba i-sensor yekhamera ithola ukukhanya okwengeziwe ngesikhathi sokugxila, okuvumela uhlelo lokuthola umehluko ukuthi lubambe ngokushesha. Ukwakhiwa kwe-Bokeh kungenye into ephawulekayo yama-aperture amakhulu, njengoba ukuvuleka okubanzi kukhiqiza iziqephu eziyindilinga ezingagxiliwe ezingeza ukujula kobuhle ezithombeni. I-Honray Optics isebenzisa ama-blade e-aperture ayindilinga anezinto eziyisishiyagalolunye noma ngaphezulu ukuze iqinisekise ukuthi lezi zindilinga ze-bokeh zihlala zibushelelezi futhi zingokwemvelo kunokuba zibe yi-polygonal.

Uhlu Lwamalensi E-Aperture Enkulu ye-Honray Optics

Izilensi Eziyinhloko Zokuthwebula Izithombe Zasemgwaqweni Nezincwadi

Kubathwebuli basemgwaqweni abazisa ukucasha nejubane, i-Honray Optics inikezela ngamalensi e-16mm f/2.8 kanye ne-35mm f/1.8. I-16mm f/2.8 inikeza umbono obanzi kakhulu ofanele izimo zezakhiwo kanye nezithombe ezigxile emvelweni, kuyilapho umklamo wayo omfishane wenza kube lula ukuyithwala usuku lonke. I-aperture yayo engu-f/2.8, ihlanganiswe nokulungiswa okuthuthukisiwe kokuhlanekezela, ikhiqiza amakhona acwile kanye nokuncipha okuncane kokumnyama emaphethelweni. I-35mm f/1.8, ngokuphambene, iyilensi eyisisekelo yasemgwaqweni: umbono wayo obanzi kancane kunokujwayelekile ulingisa ukubona kwemvelo komuntu, futhi i-aperture engu-f/1.8 iyasebenza kahle ezimweni ezixubile zokukhanya ezindaweni zasemadolobheni. I-Honray Optics ifake womabili amalensi izisekelo ezivikelekile emoyeni kanye nezembozo ze-fluorine ezihlanekezela uthuli nomswakama, iqinisekisa ukuthembeka ngesikhathi sokuthwebula isikhathi eside. Lawa malensi aphinde abe ne-autofocus motors ethule engadonsi ukunaka, evumela abathwebuli ukuthi bathwebule izikhathi ezingahleliwe ngaphandle kokuphazamisa indawo.

Izibuko Zokuthwebula Eziyinhloko: 50mm f/1.2 kanye ne-85mm f/1.4

Abathwebhu bezithombe zidinga amalensi akhombisa imibala yesikhumba ngobuhle futhi ahlukanise izihloko nezizinda ezinobumnyama obuthambile. I-Honray Optics ihlangabezana naleli dinga ngamalensi angama-50mm f/1.2 kanye nama-85mm f/1.4, wonke amabili asezingeni eliphezulu emikhakheni yawo. I-50mm f/1.2 ingumpetha wangempela ekukhanyeni okuphansi, ivumela abathwebuli ukuthi bathwebule ngokukhanya kwekhandlela ngokuzethemba kuyilapho beveza ukungagxili okunephupho. I-aperture yayo enama-blade ayisishiyagalolunye idala imibuthano emihle eyindilinga ye-bokeh, futhi ilensi ihlanganisa ingilazi ye-extra-low dispersion ukuze inciphise i-purple fringing. I-85mm f/1.4 iyindawo yokugxila evamile yezithombe, icindezela izici zobuso ngobuhle kuyilapho inikeza ukujula okuncane kokugxila okwenza izizinda zinyamalale. I-Honray Optics iyilenge lona lens nge-dual linear motor system enika ukugxila okusheshayo nokuthulile, okubalulekile ekuthwebuleni ubuso obuguqukayo. Womabili amalensi anomzimba wensimbi kanye ne-brass lens mount ukuze ahlale isikhathi eside, futhi ukusebenza kwawo kwe-optical kuqhudelana nalawo abiza kakhulu. Ochwepheshe abakha iqoqo labo nge-apertures ezinkulu, lawa ma-prime amelela inhlanganisela ekhangayo yekhwalithi nenani.

Izibuko Zokukhulisa: 24-70mm f/2.8 kanye ne-70-200mm f/2.8

Uma ukusebenza ngezindlela eziningi kubalulekile, izibuko ze-24-70mm f/2.8 kanye ne-70-200mm f/2.8 ezivela ku-Honray Optics zinikeza izimbobo ezinkulu ezingaguquki kuwo wonke ububanzi bokugxila. I-24-70mm f/2.8 ihlanganisa konke kusukela ezithombeni eziqoqwe ngobubanzi ezinkundleni kuya ezithombeni ezijwayelekile zomuntu, okwenza kube yithuluzi eliyisisekelo kubathwebuli bezithombe bemishado nemicimbi. I-Honray Optics ifake izinto eziyindilinga ukuze ilawule ukuphambuka nokungahambi kahle kwemigqa, iqinisekisa ukucaca okungaguquki kusukela ekhoneni kuya ekhoneni. I-70-200mm f/2.8 inweba ukufinyelela kwakho emidlalweni, ezilwaneni zasendle, nasezithombeni ezicindezelwe, futhi imbobo yayo esheshayo igcina ukuhlukaniswa kwangemuva ngisho nasemaphethelweni okugxila. Zombili lezi zibuko zinezakhiwo ezingangenwa yimvula, izindlela zokugxila ezingaphakathi ezingavumeli umbhobho welensi ukuthi welule, kanye nezibuko ezinganyakazi ezisiza ekuthwebuleni ngesandla. I-Honray Optics iphinde isebenzise i-nano-crystal coating yayo ukuze inciphise ukukhanya nokukhanya okungafuneki lapho kuthwebulwa ngqo elangeni. Lezi zibuko zokukhulisa izithombe zivumela abathwebuli ukuthi bahlanganise cishe zonke izimo ngaphandle kokushintsha izibuko, kuyilapho begcina ukukhanya kanye nezinzuzo ze-bokeh ezinikezwa izimbobo ezinkulu. Zihlangene, zakha uhlelo oluphelele oluhlangabezana nezidingo ezinzima zomsebenzi wobungcweti.

Amasu Okudala Imibuthano Emihle Ye-Bokeh

Ukuhlakulela imibuthano ye-bokeh kungenye yamakhono anenzuzo kakhulu ongawathuthukisa nge-lens ene-aperture enkulu. Indlela yokuqala ihlanganisa ukubeka isihloko sakho kude nesizinda ngenkathi wena umi eduze nesihloko, ukukhulisa umehluko webanga odala ukufiphala okubushelelezi. Ama-lens e-Honray Optics anama-blade e-aperture ayindilinga ayisishiyagalolunye noma ngaphezulu akhiqiza imibuthano ye-bokeh ekhangayo ikakhulukazi ngoba ukuvuleka kwe-aperture kuhlala kucishe kuyindilinga ngisho noma kuncishisiwe kancane. Ukuze wenze imibuthano ibe mikhulu futhi igqame kakhulu, sebenzisa i-aperture ebanzi kunazo zonke enikezwa yi-lens yakho—i-f/1.2 noma i-f/1.4—futhi ufake imithombo yokukhanya emincane, ekhanyayo ngemuva, njengezibani ezinocingo, izibani zedolobha, noma amahlamvu akhanyiswe yilanga. Ukuma kwemibuthano ye-bokeh nakho kuncike ekwakhiweni kwelens; ama-lens e-Honray Optics asebenzisa izakhi ze-apochromatic ezinciphisa ukugqama kwemibala ngaphakathi kwamaphuzu okukhanya angagxiliwe, ezigcina zihlanzekile futhi zingathathi hlangothi. Enye indlela ethuthukile ukufaka ngenhloso izinto ezingaphambili ezingaphandle kwejubane lokugxila, ukudala izingqimba zokufiphala ezengeza ukujula ekwakhiweni. Kubadwebi bamavidiyo, ukuphendula ngesivinini esiphansi se-shutter ngenkathi ugcina ukugxila esihlokweni kukhiqiza izizinda ezinokufiphala okunyakazayo okuthuthukisa umuzwa we-cinematic. Ngokuzijwayeza kanye nemishini efanele, lezi zindlela ziguqula izigcawu ezijwayelekile zibe izithombe eziphawulekayo ezinomthelela odonsa umbukeli emgqeni wesithombe.

Izindawo Ezingcono Kakhulu Zama-Lens Ane-Aperture Enkulu

Ukuhlukanisa Izihloko Ezindaweni Ezinomthwalo

Noma ngabe uthwebula emakethe eminyene, emgwaqweni omatasatasa, noma ehholo lomcimbi eligcwele izinto, i-lens ene-aperture enkulu ikunika amandla okusika umsindo obonakalayo futhi ugxilise ukunaka esihlokweni sakho. Ngokusetha i-aperture yakho ku-f/1.8 noma f/2.8, uyanciphisa ubude besigodi ukuze kuphela isihloko esiyinhloko sihlale sicacile, kuyilapho abadluli, izimpawu, nezakhiwo ezingemuva zincibilika zibe izimo ezithambile. Le ndlela ibalulekile ekuthwebuleni izithombe zasemgwaqweni nasezincwadini zokuhlela, lapho umongo ubalulekile kodwa ukuphazamiseka kufanele kuncishiswe. Ama-lens e-Honray Optics ahlinzeka lokhu kuhlukaniswa ngokushintsha kwemvelo phakathi kwezindawo ezigxilile nezifiphele, egwema imiphetho ebukhali ekhiqizwa ama-lens ashibhile. Umphumela unamandla ikakhulukazi uma uhlanganiswa nokuhlela ngokucophelela kanye nombala wangemuva ohlanzekile. Abathwebuli bezithombe abathwebula imibhikisho, imikhosi, noma impilo yasemadolobheni engahleliwe bathembela kulokhu kukwazi ukukhipha umugqa owodwa wendaba endaweni enesiphithiphithi, futhi ama-aperture amakhulu enza kube nokwenzeka ngaphandle kokusebenzisa ukufiphalisa kwangemva kokukhiqiza okubukeka kungokwenziwa.

Ukuthwebula Izithombe Ebusuku Ngokubamba Ngesandla kanye Nomsebenzi Wangaphakathi

Izindawo ezingaphakathi ezifana neminyuziyamu, amasonto, izindawo zokudlela, neminyuziyamu yezobuciko zivame ukuba nemingcele ekuthwebuleni nge-flash noma zibe nokukhanya okuncane kakhulu ukuthi kungasebenzisa amalensi ajwayelekile. Ilensi enembobo enkulu ikuvumela ukuthi uthwebule lezi zindawo njengoba zibonakala ngokwemvelo, ugcine umoya nendawo okwakungabhubhisa i-flash. Amalensi amakhulu e-Honray Optics afaka izici ezithuthukisiwe zokuzinza ezisebenza ngokuhambisana nezinhlelo zokuzinza zomzimba wekhamera, okuvumela ukuthwebula ngesandla okucacile ngejubane lokuvula ishutha elincane njenge-1/15 yomzuzwana. Emadolobheni ebusuku, inhlanganisela yembobo enkulu nesethingi ye-ISO emaphakathi inikeza izithombe ezihlanzekile ezinemibala egqamile nomsindo omncane. Abathwebuli bezithombe basemgwaqweni abahamba ebusuku bathola ukuthi izitophu ezimbili kuya kwezintathu ezengeziwe zokukhanya zibavumela ukuthi bathwebule nge-1/125 yomzuzwana esikhundleni se-1/30, bamise ukunyakaza kwezimoto nabahamba ngezinyawo. Ikhono lokusebenza ngaphandle kwe-tripod likhulisa ukuhamba kwakho futhi likuvumela ukuthi uthwebule izikhathi ezenzeka ngokuzenzakalelayo ezingalahleka ngenkathi ulungisa impahla. Le nkululeko yingakho abathwebuli bezithombe abaningi abahambayo bekhetha amalensi amakhulu e-Honray Optics njengethuluzi labo eliyinhloko lokuhlola ebusuku. Ukuze uthole ulwazi olwengeziwe mayelana nokusungulwa okusha kwenkampani nokukhishwa kwemikhiqizo, vakashela i-Izindaba ikhasi, futhi ukuze uthole ukubuka ngaphakathi kwamandla abo okukhiqiza ngokunemba, hlola i-IFAKTHORI YETHU ikhasi. Ngaphezu kwalokho, i-IKHAYA Ikhasi linikeza umbono ophelele wezixazululo zabo ze-optical kanye nezinsizakalo ezenziwe ngezifiso.

Honray Optics: Ikhwalithi Yokwakha Ephakeme, Izembatho Ezithuthukisiwe, kanye Namanani Ancintisanayo

Okwenza i-Honray Optics ihluke kwezinye izakhiwo ukuzinikela kwayo okungantengantengi ekwakheni ikhwalithi nokuhle kwezibuko. Wonke amalensi anembobo enkulu ahlolwa ngokuqinile embonini yenkampani enobuchwepheshe obuphambili, lapho ukuqondanisa nokugxilisa izinto kuhlolwa ngokubekezelela amazinga ama-micron. Izembatho eziphambili ezisetshenziswa kumalensi e-Honray Optics zifaka izendlalelo ezilwa nokukhanya, ezingenawo amanzi, nezingenawo umkhondo, ezivikela ingilazi futhi zigcine ukucaca kwesithombe eminyakeni eminingi yokusetshenziswa. Lezi zembatho zisebenza kahle kakhulu ekwehliseni ukukhanya lapho kuthwebula ngqo emthonjeni wokukhanya, okuyinselele evamile emalensini anembobo enkulu. I-Honray Optics iphinde iklame imibhobho yamalensi ayo ngezindandatho zokugxilisa ezinobuchwepheshe ezinikeza ukunyakaza okubushelelezi kanye nokuma okuqinile emkhawulweni nasebudeni obuncane bokugxilisa, okunikeza impendulo ethintekayo eyaziswa abasebenzisi abagxilisa ngesandla. Okubaluleke kakhulu, i-Honray Optics ifinyelela leli zinga lekhwalithi ngentengo efinyeleleka kubathandi abakhuthele kanye nochwepheshe abasebenzayo. Ngokulawula ukukhiqiza ngaphakathi emzini nokusebenzisa izinqubo zokukhiqiza eziphumelelayo, inkampani iletha ukusebenza kwezibuko okuqhudelana nemikhiqizo emidala ngenkathi inikeza inani elingcono. Emabhizinisini afuna ukuhlomisa amaqembu awo noma izitudiyo zawo ngamalensi anembobo enkulu athembekile, i-Honray Optics imele ukutshalwa kwezimali okuhlakaniphile okungayekethisi kumamethrikhi abaluleke kakhulu: ukuhlukaniswa, umehluko, ukukhiqiza umbala, nokuthembeka komshini.

Imibuzo Evame Ukubuzwa (FAQ)

Iyini i-lens ene-aperture enkulu futhi ichazwa kanjani?

I-lensi enembobo enkulu ngokuvamile ichazwa njenganoma iyiphi i-lensi enembobo enkulu ye-f/2.8 noma enkulu, kuhlanganise nezinhlobo ze-f/1.8, f/1.4, kanye ne-f/1.2. Imbobo ibhekisela kusayizi wokuvuleka okuvumela ukukhanya ukuthi kudlule ku-lensi kuye kumtshina wekhamera. Ukuvuleka okukhulu (inombolo ye-f encane) kungenisa ukukhanya okwengeziwe, kunika amandla okusebenza kangcono ezimweni ezinomnyama futhi kudale ukujula okuncane komhlaba. I-Honray Optics ikhiqiza uhla olugcwele lwama-lensi anembobo enkulu yezinhlelo ezahlukene nezabelomali.

Yiziphi izinzuzo eziyinhloko zokusebenzisa ilensi enembobo enkulu yokuthwebula izithombe ekukhanyeni okuphansi?

Inzuzo eyinhloko ukukwazi ukuthwebula izithombe ezicacile, ezivezwe kahle ezindaweni lapho izibuko ezijwayelekile zingahluleka khona. Ilensi enembobo enkulu ingena ngokukhanya okuningi kakhulu, ikuvumela ukuthi usebenzise ijubane leshutha elisheshayo kanye nezilungiselelo eziphansi ze-ISO. Lokhu kuhlangana kunciphisa ukungacaci ngenxa yokunyakaza kanye nomsindo wedijithali, kukhiqize izithombe ezihlanzekile. Izibuko ze-Honray Optics ezinembobo enkulu nazo zifaka izembatho eziphambili ezilawula ukukhanya nokukhanya okungafunwa, zigcine ukugqama kwezithombe ezimweni ezinzima zokukhanya.

Ilensi enembobo enkulu idala kanjani i-bokeh nokungacaci kwangemuva okuhle?

I-Bokeh idalwa lapho ukujula kwensimu kungashoni kakhulu kangangokuthi amachaphaza okukhanya angemuva avezwe njengeziyingi ezithambile ezingagxilile. Umumo nekhwalithi yalezi ziyindawo kuncike enanini nasekugobeni kwama-aperture blades. Ama-lens e-Honray Optics asebenzisa ama-blade ayisishiyagalolunye noma ngaphezulu aziyingi ukuze akhiqize ama-bokeh highlights acishe abe yindingilizi ephelele. Ukuze wandise i-bokeh, sebenzisa i-aperture ebanzi futhi ubeke isihloko sakho kude nengemuva ngenkathi ugcina ikhamera isondele esihlokweni.

Ingabe i-lens ene-aperture enkulu ifanele izindleko ezengeziwe uma iqhathaniswa ne-zoom ejwayelekile?

Kubathwebuli bezithombe abavame ukuthwebula ekukhanyeni okuphansi, abadinga isivinini esisheshayo se-shutter, noma abafisa ukulawula ubuhle be-depth of field, i-lens ene-aperture enkulu ifanele ukutshalwa kwezimali. Ikhono lokuthwebula ngaphandle kwe-flash ezindlini ezimnyama, ukuthwebula izithombe eziphambili ezinemuva elifiphele, nokugcina ukuguquguquka ezimweni zokukhanya ezishintshayo kunikeza inani elibonakalayo. I-Honray Optics inikeza amanani ancintisanayo emugqeni wayo we-large-aperture, okwenza lokhu kusebenza kutholakale kalula kunakuqala.

Yiliphi i-lens ye-Honray Optics ene-aperture enkulu engcono kakhulu ekuthwebuleni izithombe zomuntu?

Emsebenzini ozinikele wezithombe zabantu, i-Honray Optics 85mm f/1.4 iyisinqumo esihle kakhulu ngoba inikeza ukucindezela kombono okuhle kanye ne-bokeh ebushelelezi ngokwedlulele. Uma udinga inketho eguquguqukayo, i-50mm f/1.2 inikeza i-aperture ebanzi kakhulu ukuze ukwazi ukusebenza ekukhanyeni okuphansi kakhulu kanye nokubukeka okungacacile okungamaphupho. Zombili lezi zibuko zinomsindo othulile wokugxilisa kanye nezibuko ezisezingeni eliphezulu ezinikeza umbala wesikhumba ngokwemvelo.

Ingabe i-lens ene-aperture enkulu ingasetshenziselwa ukuthwebula izithombe zezwe?

Yebo, i-lens ene-aperture enkulu ingasetshenziselwa izindawo ezinamahlathi, ikakhulukazi ukuthwebula izinkanyezi, izikhathi zokusa/ntambama, noma lapho ufuna ukuhlukanisa into engaphambili nesizinda esifiphele. Ezindaweni ezidinga ukucaca kusukela phambili kuya emuva, ngokuvamile uzoyivala i-lens ibe ngu-f/8 noma u-f/11, kodwa ukuba nethuba le-aperture ebanzi kukunikeza ukukhululeka kokudala. I-Honray Optics' 16mm f/2.8 iyisinqumo esihle kakhulu emsebenzini we-wide-angle landscape.

Uyini umehluko phakathi kwe-prime ne-zoom lens ene-aperture enkulu?

Ilensi eyinhloko (prime lens) inobude obugxilile (fixed focal length), okuvame ukuvumela ama-aperture amakhulu (isib. f/1.2 noma f/1.4) futhi ivame ukuletha ikhwalithi ephakeme yokubona ngentengo ephansi. Ilensi yokusondeza (zoom lens) ene-aperture enkulu engaguquki (isib. 24-70mm f/2.8) inikeza ukuguquguquka kokushintsha ukwakheka ngaphandle kokunyakaza, okwenza ilungele imicimbi nokuhamba. I-Honray Optics ikhiqiza zombili izinhlobo, ngakho ungakhetha ngokuthi ubeka phambili i-aperture enkulu noma ukuguquguquka.

Ngiyigcina futhi ngiyihlanze kanjani i-lens yami enkulu ye-aperture ye-Honray Optics?

Sebenzisa ibhulashi lokuphephetha ukuze ukhiphe uthuli nokungcola okuxekethile ezingxenyeni zangaphambili nangemuva, bese usula kahle ngendwangu ye-microfiber kanye nesisombululo sokuhlanza amalensi uma kudingeka. Amalensi e-Honray Optics anezembozo ze-fluorine ezivikela umswakama nezimpawu zeminwe, okwenza kube lula ukuwahlanza. Hlala ugcina ilensi inezembozo zangaphambili nangemuva, futhi ugweme ukuyiveza emazingeni okushisa aphezulu noma omswakama isikhathi eside.

Ingabe i-Honray Optics inikeza ilensi engu-70-200mm f/2.8 enokuzinzisa kwesithombe?

Yebo, i-Honray Optics ikhiqiza ilensi yokusondeza engu-70-200mm f/2.8 ehlanganisa izingxenye zokukhanya ezimelana nokudlidliza ukuze kusizakale ukuthwebula ngesandla. Le lens igcina i-aperture enkulu engaguquki kuwo wonke ububanzi bokusondeza, okwenza ifanele izithombe zezemidlalo, izilwane zasendle, kanye nezithombe zomuntu ezimweni ezahlukene zokukhanya. Inhlanganisela yokukhanya kwe-f/2.8 nokuzinzisa ikuvumela ukuthi uthwebule ngejubane elincane lokuvula isithombe ngokuzethemba.

Ngingawathenga kuphi amalensi e-aperture enkulu e-Honray Optics futhi ngifunde mayelana nokumbozwa kwewaranti?

Izilensi ze-Honray Optics zingathengwa ngqo kuwebhusayithi esemthethweni yenkampani noma ngokusebenzisa abasabalalisi abagunyaziwe. Inkampani inikeza iwaranti ephelele ezilensini zayo, ehlanganisa amaphutha okukhiqiza futhi iqinisekisa ukwaneliseka kwamakhasimende. Ukuze uthole imininingwane ye-waranti kanye nezinketho zokuthenga, vakashela ikhasi lokuxhumana kuwebhusayithi ye-Honray Optics noma thintana nethimba labo lokuthengisa ukuze uthole usizo olukhethekile.

Jiangsu Honray Photoelectric Technology Co., Ltd.

Umschlag Hotline

Ucingo: +86-527-82898278

Imeyili：sales@honrayoptic.com

Feksi: +86-527-82898278

Ikheli：Isakhiwo 5, Ipaki Yezimboni Zokusebenza Nezokwakha, Isifunda iSucheng, Idolobha iSuqian, Jiangsu, China 223800