Izihlungi zekhamera zingamathuluzi abalulekile athuthukisa kakhulu ukuthwebula izithombe ngokushintsha ukukhanya nokuthuthukisa ikhwalithi yesithombe. Lezi zinsiza ezisebenza ngezindlela ezihlukahlukene zinganciphisa ukuxhopha, zijulise ukugcwala kombala, ukuchayeka kwebhalansi ezigcawini ezigqame kakhulu, futhi zithwebule imininingwane engabonakali ku-spectrum ye-infrared. Noma ngabe okokwakheka kwezwe kwangaphandle, amashothi abonisa ukukhanya isikhathi eside, noma imithelela yokudala, isihlungi sekhamera esifanele singaguqula izithombe ezijwayelekile zibe imisebenzi yobuciko emangalisayo. Ukutshala imali kuzihlungi zekhwalithi ephezulu akuvikeli nje kuphela amalensi abalulekile kodwa futhi kunikeza abathwebuli bezithombe ukulawula okukhulu emsebenzini wabo wezandla, okuvumela inhlobonhlobo yamathuba ezithombe nokuvezwa kobuciko.
Okuqukethwe
1. Ukuqonda izinhlobo zokuhlunga ikhamera kanye nokusetshenziswa kwazo
2. Ukubuka konke kwemakethe yezihlungi zekhamera ngo-2024
3. Ukucatshangelwa okubalulekile kokukhetha izihlungi zekhamera
4. Izihlungi zekhamera ezihamba phambili nezici zazo
5. Isiphetho
Ukuqonda izinhlobo zokuhlunga ikhamera kanye nokusetshenziswa kwazo
Izihlungi zekhamera zingamathuluzi abalulekile kubathwebuli abahlose ukuthuthukisa ikhwalithi yesithombe nokudala. Uhlobo ngalunye lwesihlungi lufeza injongo ethile, luvumela abathwebuli bezithombe ukuthi balawule ukukhanya futhi bathole imiphumela efiselekayo ngokuqondile kukhamera. Lesi sigaba sicubungula izinhlobo ezahlukene zezihlungi zekhamera kanye nokusetshenziswa kwazo okuhlukile.
Izihlungi ze-polarizing
Izihlungi ze-polarizing zibalulekile ezithombeni zangaphandle, zinciphisa ngempumelelo ukuxhopha nokubonakala okuvela ezindaweni ezifana namanzi nengilazi. Ngokuvimbela ukukhanya kwe-polarized, lezi zihlungi zithuthukisa ukugcwala kombala nokugqama, okuholela ezithombeni ezigqamayo nezinemininingwane. Izihlungi ezihlukanisayo zizuzisa kakhulu abathwebuli bendawo, njengoba zijulisa ukukhanya kwesibhakabhaka futhi zinciphise inkungu evame ukubonakala ezihlokweni ezikude.
Izihlungi ze-Neutral density (ND).
Izihlungi ze-Neutral density (ND) zibalulekile ekulawuleni ukuchayeka kokukhanya ezimeni ezikhanyayo. Lezi zihlungi zehlisa inani lokukhanya elingena kulensi ngaphandle kokuthinta ibhalansi yombala. Izihlungi ze-ND zivumela abathwebuli bezithombe ukuthi basebenzise isivinini sokuvala esihamba kancane noma izimbobo ezibanzi, zidala imiphumela efana nokufiphala kokunyakaza ezimpophomeni noma ukuthola ukujula kwenkambu ekukhanyeni kwelanga. Izihlungi ze-ND eziguquguqukayo zinikeza ukuncishiswa kokukhanya okulungisekayo, okunikeza ukuguquguquka kwezimo ezihlukahlukene zokudubula.
Izihlungi ze-ND ezithweswe iziqu
Izihlungi ze-ND ezithweswe iziqu ziklanyelwe ukulinganisa ukukhanya ezigcawini ezinokugqama okuphezulu, njengezindawo ezinesibhakabhaka esikhanyayo kanye nengaphambili elimnyama. Lezi zihlungi zinokushintsha kancane kancane ukusuka kokumnyama kuye kokucacile, okuvumela abathwebuli bezithombe ukuthi balawule ukuvezwa kwezingxenye ezithile zesithombe. Kunezinhlobo ezintathu eziyinhloko zezihlungi ze-ND ezineziqu: eziqinile, ezithambile, nezihlehlayo. Izihlungi zonqenqema oluqinile zinokuguquka okucijile, zilungele ama-horizons ayisicaba, kuyilapho izihlungi ezisemaphethelweni athambile zine-gradient ebushelelezi, zilungele ukubukeka kwezwe okungalingani. Izihlungi ze-ND ezibuyele emuva zisetshenziselwa ukuphuma nokushona kwelanga, lapho ukukhanya kuqine kakhulu eduze komkhathizwe.
Izihlungi ze-infrared
Izihlungi ze-infrared zivula umhlaba wemininingwane engabonakali ngokuthwebula ukukhanya ku-infrared spectrum. Lezi zihlungi zivimba ukukhanya okubonakalayo, zivumela ukukhanya kwe-infrared kuphela ukufinyelela inzwa yekhamera. Izithombe eziba umphumela zinekhwalithi engaphezulu, efana nephupho enokuhumusha okuhlukile kombala. Ukuthwebula izithombe kwe-infrared kudumile ngokudala izindawo ze-ethereal nemiphumela yobuciko okungenakwenzeka ukuyifeza ngezihlungi ezijwayelekile.
Izihlungi zokusabalalisa
Izihlungi zokusabalalisa zithambisa ukukhanya okungena kulensi, zenze umthelela omnene, ophuphile olungele ukumila nokuthwebula izithombe komkhiqizo. Lezi zihlungi zinciphisa ukugqama futhi zigqamise ukucijile, zinikeze izithombe ikhwalithi ethe xaxa neyesinema. Izihlungi zokusabalalisa zivame ukusetshenziswa ngabathwebuli bevidiyo nabathwebuli bezithombe abahlose ukudala isimo sengqondo esithile noma ukuthambisa izimo zokukhanya ezinzima.
Izihlungi zokungcola okulula
Izihlungi zokungcola okukhanyayo zibalulekile ekuthwebuleni izithombe zesibhakabhaka ebusuku, ikakhulukazi ezindaweni zasemadolobheni ezinokukhanya kokwenziwa okubalulekile. Lezi zihlungi zikhetha ngokukhetha ubude begagasi obuhlobene nezibani zasemgwaqweni neminye imithombo yokukhanya yokwenziwa, ezithuthukisa ukucaca nemininingwane yezinkanyezi nezinto zasemkhathini. Ngokunciphisa ukukhanya okuwolintshi noma okuphuzi kusukela ekungcoleni kokukhanya, lezi zihlungi zivumela i-astrophotography enembe kakhudlwana nenemininingwane.
Izihlungi zokuvikela i-UV
Izihlungi zokuvikela i-UV zivikela amalensi ekhamera emisebeni ye-ultraviolet eyingozi kanye nokulimala ngokomzimba. Nakuba izinzwa zesimanje zedijithali zingazweli kangako ekukhanyeni kwe-UV, lezi zihlungi zisadlala indima ebalulekile ekuvikeleni ilensi ekuklwebheni, uthuli, kanye nomswakama. Izihlungi zekhwalithi ephezulu ze-UV azithinti ikhwalithi yesithombe, okuzenza zibe isengezo esibalulekile kunoma yiliphi igiya lomthwebuli ukuze livikeleke kumalensi.
Uhlobo ngalunye lwesihlungi sekhamera lunikeza izinzuzo eziyingqayizivele, okuvumela abathwebuli bezithombe ukuthi bathuthukise izithombe zabo ngendlela isofthiwe esemuva yokucubungula engakwazi ukuphindaphinda. Kusukela ekunciphiseni ukuxhopha nokulawula ukuchayeka kokukhanya kuya ekudaleni imiphumela yobuciko, ukuqonda izinhlobo ezihlukene zezihlungi kanye nokusetshenziswa kwazo kubalulekile ukuze kuzuzwe imiphumela ehamba phambili yezithombe.
Ukubuka konke kwemakethe yezihlungi zekhamera ngo-2024
Izimakethe zamanje
Isidingo sezihlungi zekhamera zekhwalithi ephezulu siyaqhubeka nokukhula phakathi kwabathwebuli bezithombe abangochwepheshe. Lokhu kukhula kuqhutshwa ukuqashelwa okukhulayo kwemithelela eyingqayizivele nezithuthukisi ezinganikezwa izihlungi, okunzima ukuziphindaphinda ngesofthiwe. Abathwebuli bayazazisa izihlungi ngenxa yekhono labo lokuphatha ukukhanya, ukunciphisa ukuxhopha, ukuthuthukisa imibala, nokuvikela amalensi abizayo. Imakethe futhi ibona ushintsho oluya kuzihlungi ezikhethekile kakhulu, njengalezo ze-astrophotography ne-infrared photography, okubonisa izitayela ezibanzi ezithakazelweni zezithombe namasu.
Idatha yemakethe nezibalo
Imakethe yesihlungi sekhamera ikhula kancane, ngeminikelo ebalulekile evela kubakhiqizi abahamba phambili abanjengoTiffen, Hoya, kanye no-Lee Filters. Imakethe yamakhamera edijithali yomhlaba wonke, exhumene kakhulu nemakethe yokuhlunga, kulindeleke ukuthi ifinyelele izibalo ezinkulu eminyakeni ezayo. Isibonelo, imakethe yamakhamera edijithali ibilinganiselwa ku-USD 10.5 billion ngo-2020 futhi kulindeleke ukuthi ikhule ngesilinganiso sokukhula sonyaka esiyinhlanganisela (CAGR) esingaba ngu-3.8% kusukela ngo-2021 kuya ku-2028. Lokhu kukhula kuyinkomba yesidingo esandayo sezinsiza zamakhamera, okuhlanganisa nezihlungi. Izinhlobo zokuhlunga ezidumile njengezihlungi ze-polarizer, izihlungi ze-ND, nezihlungi ze-UV zihlala zidingeka kakhulu, kanye nokuqanjwa kwezinto ezisetshenziswayo nezimbozwe kuthuthukisa ukukhanga kwazo.
Ochwepheshe njengamanje bayayazisa imakethe yokuhlunga ikhamera cishe cishe ezigidini ezingama-US $ 928, futhi balindele ukuthi ifinyelele ku-US$ 1.34 billion ngo-2028. Balinganisela ukuthi lokhu kukhushulwa kuzokwenzeka ngenani lokukhula elihlanganisiwe lonyaka elingu-6.1% (CAGR) kusuka ku-2023 kuya ku-2028.
Ubuchwepheshe obusafufusa
Ukuqanjwa kwezinto ezintsha zokuhlunga kanye nama-coatings kuhamba phambili ekuthuthukisweni kwemakethe. Izembatho ezithuthukisiwe manje zinikeza ukuqina okuphakeme, ukumelana nokuklwebheka, kanye nezakhiwo ze-hydrophobic, ezivikela indawo yokuhlunga emanzini namafutha. Lezi zimbotshana ziphinde zithuthukise ukusebenza kwe-optical ngokunciphisa ukubonakaliswa nokwandisa ukudluliswa kokukhanya. Ukwengeza, izinto ezintsha zisetshenziselwa ukudala izihlungi ezilula neziqinile ezingafaki engcupheni ikhwalithi. Isibonelo, i-Gorilla Glass namanye ama-polymer athuthukisiwe ahlanganiswa kumadizayini okuhlunga ukuze anikeze ukuvikeleka okungcono nokuphila isikhathi eside.
Ukuhlanganiswa kwamasistimu kazibuthe ukuze kunamathiselwe isihlungi esisheshayo nesilula nokususwa kungenye inkambiso evelayo. Lezi zinhlelo zivumela abathwebuli bezithombe ukuthi bashintshe izihlungi ngokushesha ngaphandle kwesidingo sokulutha, ngaleyo ndlela konga isikhathi futhi kuncishiswe ubungozi bokuwela imicu. Lobu buchwepheshe buya ngokuya buduma, ikakhulukazi phakathi kwabathwebuli bendawo abadinga ukuzivumelanisa ngokushesha nezimo zokukhanya ezishintshayo.
Imakethe yesihlungi samakhamera ngo-2024 ibonakala ngokuqamba okusha okuqhubekayo kanye nokugcizelela okwandayo kwekhwalithi ephezulu, imikhiqizo ekhethekile. Njengoba abathwebuli bezithombe befuna ukusunduza imingcele yobuciko babo namakhono obuchwepheshe, isidingo sezihlungi ezithuthukisiwe ezithuthukisa ikhwalithi yesithombe futhi zinikeze imiphumela ehlukile sizokhula. Lo mkhuba ugqamisa ukubaluleka kokuhlala unolwazi mayelana nentuthuko yakamuva nokukhetha imikhiqizo enikeza inhlanganisela engcono kakhulu yokusebenza, ukuqina, kanye nokusebenziseka kalula.
Ukucatshangelwa okubalulekile kokukhetha izihlungi zekhamera
Ikhwalithi yokubona
Ikhwalithi yokubona ibalulekile uma ukhetha izihlungi zekhamera, njengoba ithinta ngokuqondile ukucaca kwesithombe nokusebenza kukonke. Izihlungi zekhwalithi ephezulu zivame ukusebenzisa ingilazi ephezulu, efana ne-Schott noma i-Gorilla Glass, eyaziwa ngokuhlanzeka nokuqina kwazo. Lezi zihlungi zivame ukufaka izimbotshana ezinezendlalelo eziningi ezinciphisa ukubukeka, zivikele isipoki, futhi zithuthukise ukwethembeka kombala. Isibonelo, isihlungi se-polarizing esisezingeni eliphezulu esinama-anti-reflective coatings singakhuphula ukudluliswa kokukhanya sibe ngaphezu kuka-98%, siqinisekise ukulahlekelwa okuncane kwezithombe ezikhanyayo nezicijile. Amafreyimu e-Brass akhethwa kune-aluminium ngenxa yokuqina kwawo kanye nokumelana ne-jamming, ehlinzeka ngokulingana okuvikeleke kakhudlwana nokuphila isikhathi eside.
Usayizi wesihlungi nokuhambisana
Ukukhetha usayizi wesihlungi olungile kubalulekile ukuze ugweme i-vignetting futhi uqinisekise ukulingana okuphelele. Izihlungi ziza ngobubanzi obuhlukahlukene, ngokuvamile ziphawulwa emgqonyeni welensi noma ikepisi, kusukela ku-37mm ukuya ku-82mm kumalensi avamile. Isibonelo, ilensi yeCanon EF 24-70mm idinga isihlungi esingu-82mm. Ukusebenzisa izindandatho zokukhuphukela phezulu noma ezehlayo kuvumela ukujwayela kwesihlungi esisodwa kumasayizi amalensi ahlukene, okunikeza ukuguquguquka nokonga kwezindleko. Ukuhambisana nezinhlelo zokuhlunga njenge-Cokin noma u-Lee kuvumela abathwebuli bezithombe ukuthi basebenzise izihlungi eziyisikwele noma eziwunxande ezinamalensi ahlukahlukene, okuthuthukisa ukuguquguquka kanye nokunciphisa isidingo sezihlungi eziningi.
Izimo zokusetshenziswa eziqondile
Ukukhetha izihlungi ngokusekelwe ohlotsheni lwezithombe kubalulekile ukuze kuzuzwe imiphumela oyifunayo. Izihlungi ze-polarizing zibalulekile ekuthwebuleni izithombe zangaphandle, zinciphisa ukubenyezela emanzini nasezingilazini kuyilapho kuthuthukisa ukugcwala kombala nokugqama. Izihlungi ze-Neutral density (ND), njenge-K&F Concept ND1000, zifanelekile ezithombeni zokuchayeka isikhathi eside, ezivumela isivinini sokuvala esihamba kancane ngisho nasezimeni ezikhanyayo. Izihlungi ze-ND ezithweswe iziqu zibalulekile ekulinganiseni ukukhanya ezigcawini ezinokugqama okuphezulu, okuzenza zibe isisekelo sabathwebuli bezithombe bendawo. Izihlungi ze-infrared, njenge-Hoya R72, zinika amandla imiphumela yokudala ngokuthwebula ukukhanya ku-spectrum ye-infrared, zikhiqize izithombe ze-surreal neziyingqayizivele.
Idumela lomkhiqizo nezibuyekezo
Ukuhlola amabhrendi athenjwayo kanye nempendulo yekhasimende kubalulekile ekukhetheni izihlungi zekhamera ezithembekile nezisebenza kahle kakhulu. Imikhiqizo efana ne-Tiffen, Hoya, kanye ne-Lee Filters baziwa ngekhwalithi yabo engashintshi kanye nemikhiqizo emisha. Izibuyekezo zekhasimende ezinkundleni ezifana ne-B&H ne-Amazon zinikeza imininingwane ngokusebenza komhlaba wangempela nokuqina. Isibonelo, Isihlungi Sokuvikela se-UV se-Tiffen 77mm sinezibuyekezo ezinhle ezingaphezu kuka-2,000, ezigqamisa ukusebenza kahle kwaso ekuvikeleni amalensi nokugcina ikhwalithi yesithombe. Ukuvumela kochwepheshe nokubuyekezwa okuvela kumawebhusayithi ezithombe nomagazini nakho kunikeza izincomo ezibalulekile ezisekelwe ekuhlolweni okubanzi nasekusetshenzisweni.
Isabelomali kanye nenani
Ukulinganisa izindleko nekhwalithi nokusebenza kubalulekile ekwenzeni izinqumo zokuthenga unolwazi. Nakuba izihlungi ze-premium zinikeza ikhwalithi ephezulu yokubona nokuqina, ziza ngentengo ephezulu. Isibonelo, isihlungi sekhwalithi ephezulu sokwenza i-polarizing esivela ku-Lee Filters singabiza cishe u-$150, kodwa siqinisekisa ukusebenza kwezinga eliphezulu nokuphila isikhathi eside. Ngakolunye uhlangothi, izinketho ezivumelana nesabelomali njengezihlungi ze-Amazon Basics zinikeza ukusebenza okuhloniphekile ngezindleko eziphansi, okuzenza zifanele abaqalayo noma abathwebuli bezithombe abavamile. Ukuhlola izidingo ezithile kanye nemvamisa yokusetshenziswa kungasiza ekunqumeni ukuthi ukutshala imali kuzihlungi ze-premium noma ukukhetha ezinye izindlela ezithengekayo kuyindlela engcono kakhulu.
Izihlungi zekhamera ezihamba phambili nezici zazo
I-Tiffen 77CP I-Circular Polarizer
I-Tiffen 77CP Circular Polarizer idume ngekhono layo lokunciphisa ukubukeka nokuxhopha okuvela ezindaweni ezingezona ezensimbi ezifana namanzi nengilazi, kuyilapho ngasikhathi sinye ithuthukisa imibala nokugqama esithombeni. Lesi sihlungi sisebenza kahle kakhulu ekuthwebuleni isithombe sezwe, njengoba sijulisa umbala oluhlaza okwesibhakabhaka esibhakabhakeni futhi senza amafu agqame ngokugqamile. I-Tiffen 77CP ivimba cishe izitobhi zokukhanya ezingu-1.5, okungaba wusizo ekulawuleni ukuchayeka ezimeni ezikhanyayo. Ukwakhiwa kwayo okuqinile, kusetshenziswa ingilazi yokukhanya yekhwalithi ephezulu kanye namafreyimu e-aluminium aqinile, kuqinisekisa ukuphila isikhathi eside nokwethembeka. I-multi-coating yesihlungi kunciphisa kakhulu ukuvuleka kwelensi kanye ne-ghosting, okuthuthukisa ukucaca kwesithombe.
Isihlungi se-K&F Concept ND1000 Neutral Density Filter
Isihlungi se-K&F Concept ND1000 Neutral Density Filter sibalulekile kubathwebuli bezithombe abafuna ukuzuza imiphumela yokuchayeka isikhathi eside ezindaweni ezikhanyayo. Ngokuncishiswa kokukhanya okuyizitobhi ezingu-10, lesi sihlungi sivumela isivinini sokuvala isivalo esinwetshiwe, sidale imiphumela yamanzi abushelelezi, anosilika kanye nokufiphala okumangalisayo kokunyakaza emafini. Ifaka ingilazi yekhwalithi ephezulu yaseJapan ye-AGC enezingubo ezingama-28 ezendlalelo eziningi, eqinisekisa ukwakheka kombala okuncane kanye nokucija kwesithombe okuhle kakhulu. Indawo exosha amanzi namafutha e-ND1000 ivikela ama-smudges futhi yenza ukuhlanza kube lula. I-ultra-slim aluminium alloy frame yayo inciphisa i-vignetting kumalensi ane-engeli ebanzi, ikwenze kube ukukhetha okuguquguqukayo kwezinhlobo ezahlukahlukene zezithombe.
Izihlungi ze-LEE Elements Little Stopper
I-LEE Filters Elements Little Stopper ihlinzeka ngokuncishiswa kokukhanya okuyizitobhi eziyisithupha, okuyenza ilungele ukuthwebula izithombe okude phakathi nosuku. Lesi sihlungi sakhiwe ngengilazi ebonakalayo yekhwalithi ephezulu, eqinisekisa ukucaca nokunemba kombala. I-Little Stopper iwusizo kakhulu ekuthwebuleni ukunyakaza emanzini noma ekudaleni umuzwa wokunyakaza emafini. Ifaka uqweqwe olumelana nokuklwebheka, oluthuthukisa ukuqina kwayo nokuphila isikhathi eside. Isihlungi siklanyelwe ukulingana nesistimu yezihlungi ze-LEE, okuvumela ukuhlanganiswa kalula neminye imikhiqizo ye-LEE, okuyenza ibe isengezo esibalulekile kunoma iyiphi ikhithi yamathuluzi yomthwebuli wezithombe.
Isihlungi se-Hoya Fusion CIR-PL Polarizing
Isihlungi se-Hoya Fusion CIR-PL Polarizing senzelwe abathwebuli bezithombe abadinga ukusebenza okusezingeni eliphezulu kuzilungiselelo zangaphandle. Lesi sihlungi sehlisa ukubukeka nokuxhopha okuvela ezindaweni ezinjengamanzi nengilazi, kuyilapho sithuthukisa ukugcwala kombala nokugqama. I-Hoya Fusion CIR-PL yenziwe ngefilimu ebonisa ngale ephezulu kanye nobuchwepheshe bokuhlanganisa izinto eziningi ezinciphisa ukuvutha kanye nesipoki. Amanzi ayo nokuvikela ukumelana namabala kuqinisekisa ukunakekelwa okulula, futhi uhlaka lwalo oluzacile kakhulu luvimbela i-vignetting kumalensi ama-engeli abanzi. Isihlungi sitholakala ngosayizi abahlukahlukene, silungiselela amadiamitha amalensi ahlukene, futhi siyanconywa ngokuqina nokuthembeka kwaso.
I-Cokin Z-Pro Expert Kit
I-Cokin Z-Pro Expert Kit iyisixazululo esiphelele sabathwebuli bezithombe abafuna ukuguquguquka kanye nokulawula ekusebenziseni kwabo okokuhlunga. Le khithi ihlanganisa uhla lwezihlungi ze-ND ezithweswe iziqu, isihlungi esihlukanisayo, namaringi amaningana e-adaptha ukuze alingane osayizi abahlukene bamalensi. Izihlungi ze-ND ezithweswe iziqu zifanelekile ekulinganiseni ukuchayeka ezigcawini ezinokugqama okuphezulu, kuyilapho isihlungi se-polarizing sithuthukisa ukugcwaliswa kombala futhi sinciphise ukubukeka. Izihlungi zenziwe nge-optical resin yekhwalithi ephezulu, engasindi futhi ehlala isikhathi eside. Uhlelo lwe-Z-Pro luhambisana nesibambi sesihlungi se-Cokin, sivumela ukunamathiselwa kalula nokulungiswa, okulenza intandokazi phakathi kwabathwebuli bendawo.
Isihlungi Sasebusuku se-Kase Wolverine Neutral
Isihlungi se-Kase Wolverine Neutral Night senzelwe ngokukhethekile ukuthwebula izithombe ebusuku, ikakhulukazi ezindaweni zasemadolobheni lapho ukungcoliswa kokukhanya kugcwele khona. Lesi sihlungi sinciphisa ngempumelelo ukukhanya okuphuzi nokuwolintshi okuvela ezilambuni zasemgwaqweni, okuholela ezithombeni ezicacile, ezinemininingwane eminingi yesibhakabhaka ebusuku. Isihlungi se-Wolverine senziwe ngengilazi yokubona eqinile, siyenza imelane nokuklwebheka nomthelela. Ubuchwepheshe bayo be-multi-coating bunciphisa ukuvutha kanye nesipoki, buqinisekise izithombe ezisezingeni eliphezulu. Indawo exosha amanzi nowoyela yesihlungi yenza kube lula ukuyihlanza, igcine ukusebenza kwayo ngokuhamba kwesikhathi.
Isihlungi se-Infrared Hoya R72
Isihlungi se-Infrared Hoya R72 sivula amathuba amasha okudala ngokuvumela abathwebuli bezithombe ukuthi bathwebule izithombe ku-spectrum ye-infrared. Lesi sihlungi sivimba ukukhanya okubonakalayo kufika ku-720nm, sivumele ukukhanya kwe-infrared kuphela kudlule. Izithombe eziba umphumela zinekhwalithi eyingqayizivele, ye-surreal enemibala ehlukahlukene ehunyushwayo engenakwenzeka ngezihlungi ezijwayelekile. I-Hoya R72 yenziwe ngengilazi yekhwalithi ephezulu, iqinisekisa ukucaca nokucaca. Ukwakhiwa kwayo okuhlala isikhathi eside kanye nokukhiqizwa kwayo okunembayo kuyenza ibe ukukhetha okuthembekile kubathwebuli bezithombe abahlola ukuthwebula kwezithombe ze-infrared. Isihlungi sitholakala ngosayizi abahlukahlukene, silingana nezinhlobonhlobo zamalensi, futhi siyanconywa ngokusebenza kwaso okungaguquki kanye nokusebenziseka kalula.
Isiphetho
Ukukhetha izihlungi zekhamera ezifanele kubalulekile ekuthuthukiseni ikhwalithi nekhono lokuthatha izithombe. Izihlungi ezifana ne-Tiffen 77CP Circular Polarizer kanye ne-K&F Concept ND1000 zinikeza izixazululo ezikhethekile zezimo ezihlukene zokudubula, kusukela ekunciphiseni ukuxhopha kuya ekuvumela ukuchayeka okude. Izihlungi zekhwalithi ephezulu, njengalezo ezivela ku-LEE ne-Hoya, ziqinisekisa ukuqina nokusebenza okuphakeme kokubona. Ngokucabangela izici ezifana nekhwalithi yokubona, usayizi wokuhlunga, izimo ezithile zokusetshenziswa, nesithunzi somkhiqizo, abathwebuli bezithombe bangenza izinqumo ezinolwazi ezithinta kakhulu umsebenzi wabo. Ukutshala imali kuzihlungi ezihamba phambili kuhlomisa abathwebuli bezithombe ngamathuluzi okuthola imiphumela emihle kakhulu emizamweni yabo yokudala.
