Ikhompyutheni yeLenisi eCwangcisiweyo ihluke njani kwi-DSLR?
Ikhamera ye-lens egxininisekile ineentsingiselo ezininzi ezahlukeneyo, kodwa igama eliqhelekileyo lisetyenziselwa ukuchaza ikhamera yedijithali esoloko ibonakala njenge-digital lens reflex ( DSLR ). Ukwahluke kakhulu kwi-DSLR kukuba ikhamera ye-lens ehleliweyo ayikwazi ukusebenzisa iilensi eziguquguqukayo.
Ngokomsebenzi, ikhamera yecala ehleliweyo yiphina ikhamera engayisebenzisi iilensi eziguquguqukayo. Iikhamera ezinje zilungelelaniso zivela kwiikhamera ezinkulu zentengiso ezibukeka njengekhamera eziphambili kwiikhamera ezikhamera ezibukeka zibuyele kwiimifanekiso ezinkulu ezinomfanekiso kumanqaku amancinci kunye nokupota. Unokwazi ukubiza ikhamera yefowuni ikhamera yesikhombiso esicacisiweyo, ngcaciso engqongqo yekota.
Nangona kunjalo, uya kufumana ukuba ikhamera ye-lens egxininisiweyo isetyenziswe ngokuqhelekileyo ukuchaza iikhamera ezinkulu zokubonakalisa ezibonakala njengeDSLRs. Eli gama linceda ukwahlula iikhamera ezinjalo kwi-DSLRs. Ngaphantsi kwesi senzo esithintele ngakumbi, uya kufumana ukuba iikhamera zetekisi ezigxilwe ngokuqhelekileyo zinikeza iilensi ezinkulu zokusondeza, kwaye ngokuqhelekileyo zibiza imali engaphezulu kwendawo kunye nokudubula, iimodeli zokuqala. Ezinye iikhamera zengqungquthela zengxowankulu ziyakongeza kancinci kwi-zoom yabo kunye nobuchule bendawo yokubanzi ngokusebenzisa ukuguqulwa kwamalensi, nangona oku kunqabile. Abanye abantu baphinde babhekisele kule zoom zoom enkulu, i-large body coral lens cameras njengeekhamera ze-DSLR .
IiKhamera eziLungisiweyo zeLenkile
Iimpawu eziphambili zekhamera zekhendi zihlala ziza kunika uhlobo oluthile lwe-zoom zoom optical. Kwakhona ziqhelekileyo iikhamera ezincinci, apho i-lens iphinda iphinde ibuyele ngaphakathi komzimba wekhamera xa ikhamera ixhaswa phantsi, kukuvumela ukuba uthwale ikhamera ephakamileyo.
Ikhamera yeCanon PowerShot SX610 I-SS iyimodeli eyimfuneko yolu lens, enikezela i-lens ye-zoom ye-18X.
Iikhamera zeLenjini eziPhambili eziPhambili
Ikhamera ejoliswe phambili ephakamileyo ibe yinto ekhula ngokukhawuleza. Iikhamera eziphambili ezinjalo zihlala zineentsimbi ezincinane zokurhweba, ukurhweba i-telephoto yokubeka indawo evulekileyo yokuvula, ukunika i-photographer ubuninzi bokuguquguquka kwihlobo lwemifanekiso angayenzayo, kuquka ukukwazi ukuphazamisa imvelaphi. Iiphamera ezinjengeenkcukacha eziphambili ziza kuba ne-image sensor enkulu.
Ikhamera yeFijifilm XF1 ngumzekelo wekhamera eyimfuneko yenkhampani. Gcina ukhumbule ezi nkhamera ngokuqhelekileyo zibiza kakhulu.
Iikhamera ezinkulu ze-Lens Fixed
Ikhamera enkulu yokwenza i-lens ikhamera ingaba yinto ekhethiweyo, kuba ikwazi ukufezekisa isilungiselelo se-telephoto enzima ukufanisana naluphi na uhlobo lwekhamera, nokuba yi-DSLR. Ii-cameras ezinjengezilwanyana ezinkulu ezinokulondoloza zikwazi ukukhonza njengebhulorho yomfaki-zithombe ohamba phambili ofuna ukufuduka kwikhamera yokuqala kwi-DSLR.
Ikhamera ye-Canon SX60 ye-HS yile mzekelo, inika i-zoom ye-zoom ye-65X.