Raws li lub npe qhia, aSuper telephoto lensyog lub lens nrog lub ultra-ntev focal ntev. Piv nrog cov ntsiab muag pom kev zoo, Super Telephoto lo ntsiab muag tuaj yeem pab cov kws thaij duab ntes kom meej thiab cov ncauj lus kom ntxaws ntawm cov ncauj lus. Lawv feem ntau yog siv nyob rau hauv cov xwm txheej uas cov khoom yuav tsum tau ntes nyob rau qhov deb, xws li kev yees duab cov tsiaj qus, kev ua si nawv.
1,Lub ntsiab nta ntawm super telephoto lo ntsiab muag
Lub ntsiab nta ntawm Super tepephoto lo ntsiab muag suav nrog cov hauv qab no:
Ntev focal ntev
Lub focal ntev ntawm super telephoto lens feem ntau yog siab dua 200 hli, 600 hli lossis ib qho siab dua, tso cai rau cov neeg siv kom paub meej cov duab txawm tias lawv nyob deb ntawm lub hom phiaj.
Qhov tob ntawm daim teb, plooj tom qab
Vim hais tias qhov tob ntawm daim teb yog heev kawg nkaus, cov keeb kwm yav dhau los ntawm Super Telelto Lens yog qhov tseem ceeb heev, uas tuaj yeem ua rau daim duab ntau dua peb-seem thiab pom kev cuam tshuam. Cov nyhuv no yog ib nrab vim tias qhov loj ntawm lub lens aperture.
Nqaim nqaim
Lub ntsej muag nqaim ntawm kev pom yog ib qho tseem ceeb ntawm tus kws yees duab Super, yog li nws tuaj yeem ua rau tus kws yees duab sib txawv ntawm cov ncauj lus, ua rau nws haum rau kev ncua ntev thiab ib feem tua ntawm cov hom phiaj tshwj xeeb.
Cov yam ntxwv Super Telephoto lo ntsiab muag
Tsis muaj zog ruaj khov
Txij liSuper telephoto lo ntsiab muagFeem ntau hnyav thiab nkag siab mus rau kev co, uas yuav ua rau txhais tes co lossis lwm yam kev tawm tsam thaum siv tau tias lawv tau ua tiav ntawm lub kos lossis lwm yam khoom siv lwmyam. Yog li no, ntau tus telephoto lo ntsiab muag tau nruab nrog kev tawm tsam kev tiv thaiv kev tiv thaiv kom ntseeg tau tua.
SPom ntawm qhov chaw Compression
Lub focal ntev ntawm super telephoto lens yog ntau npaum li cas ntawm tus qauv lens. Qhov kev nce no nyob rau hauv focal ntev ntawm lub lens yuav muaj cov khoom sib txawv ntawm qhov tob ntawm qhov sib txawv ntawm qhov sib txawv ntawm cov duab sib txawv, thiab kev nkag siab ntawm kev sib txawv compression yog muaj zog heev.
Tsis yooj yim nqa
Super telephoto lenses feem ntau yog loj thiab hnyav, ua rau lawv nyuaj nqa ib puag ncig, yog li ntau cov neeg thaij duab tsuas yog siv lawv thaum lawv xav tau.
Ib qho ntxiv, Super telephoto lo ntsiab muag feem ntau kim heev vim tias muaj kev ua haujlwm precision ntau yog xav tau thaum tsim qauv thiab kev tsim khoom.
2,Daim Ntawv Thov Kev Ua Si ntawm Super Telephoto Lock
Super Telephoto lo ntsiab muag muaj qhov kom zoo ntawm kev tua neeg deb ntawm lub hom phiaj, ua rau lawv tsim nyog rau qee qhov kev tua phom lom. Cov hauv qab no qhia cov xwm txheej tseem ceeb ntawm ob peb tus Telephoto lo ntsiab muag:
WIdrlife Yees duab
Ntau cov tsiaj qus yuav khiav thaum tib neeg txoj kev xav, thiab cov iav qhia ncaj ncees cia kom ntes tau cov tsiaj txhu thiab coj tus tsiaj txhu thaum nyob deb ntawm lawv. Tsis tas li ntawd, txhawm rau tiv thaiv cov kab ecological, muaj ntau yam kev khaws cia tsis pub cov neeg tuaj ncig ua si, uas yog thaum super telephoto lo lus.
Daim Ntawv Thov Kev Ua Si ntawm Super Telephoto Lock
Kev Ua Si Ntaus Duab Duab
Cov xwm txheej ntaus pob ncaws pob feem ntau muaj nyob hauv qhov chaw loj dua.Super telephoto lo ntsiab muagCia cov kws yees duab khaws cov duab cov ncauj lus kom ntxaws 'txav los ntawm qhov deb ntawm qhov chaw. Qhov no ua rau lawv zoo tagnrho rau kev tua football ntais ntawv, taug qab cov kev sib tw ntawm kev sib tw thiab lwm yam kev sib tw ncaws pob.
NEWS Photogrey
Hauv qee cov xov xwm cov xwm txheej, cov kws tshaj xo yuav tsis tuaj yeem tau ze rau qhov chaw nyob, thiab cov iav qhia ncaj ncees tuaj yeem pab lawv ntes cov sijhawm tseem ceeb.
Daim Ntawv Thov Kev Ua Si ntawm Super Telephoto Lock
Architecture thiab toj roob hauv pes duab
Super telephoto lo ntsiab muag tau tuaj yeem siv los ntes cov tsev nyob deb thiab ua haujlwm, tshwj xeeb yog cov uas tsis tuaj yeem pom ze rau ntau yam. Siv super telephoto lens tuaj yeem ua cov kev nyob deb no tshwm sim.
Aerospace duab voos
Piv txwv li, thaum tua neeg foob pob hluav taws xob pib hauv av, ze-ntau yam tua tsis tuaj yeem ua tiav vim kev nyab xeeb thiab lwm yam. Hauv qhov no, aSuper telephoto lenstuaj yeem siv kom ua tiav lub hom phiaj shooting.
Lus Kawg:
Los ntawm kev ua haujlwm nrog cov kws tshaj lij ntawm Chuangan, tus qauv tsim qauv thiab tsim khoom yog tsa los ntawm cov kws tshaj lij cov engineers. Raws li ib feem ntawm kev yuav cov txheej txheem, cov neeg sawv cev ntawm lub tuam txhab tuaj yeem piav qhia ntau yam lus qhia txog hom lens uas koj xav tau. Chuangan cov lus Lens yog siv ntau yam kev siv, los ntawm kev soj ntsuam, thiab lwm yam ntawm cov iav ua tiav, uas tuaj yeem hloov kho lossis tsim kho raws li koj cov kev xav tau. Tiv tauj peb kom sai li sai tau.
Lub Sijhawm Post: Dec-20-2024
